Commit graph

23 commits

Author SHA1 Message Date
Haozhe
17dfd49768
feat(agent-core-v2): introduce the Workspace domain and the agent-profile registry extension point (#2366)
Some checks are pending
CI / build (push) Waiting to run
CI / test (1) (push) Waiting to run
CI / test (2) (push) Waiting to run
CI / test (3) (push) Waiting to run
CI / test (4) (push) Waiting to run
CI / test (5) (push) Waiting to run
CI / test-pi-tui (push) Waiting to run
CI / test-windows (push) Waiting to run
CI / lint (push) Waiting to run
CI / typecheck (push) Waiting to run
Nix Build / Check flake.nix workspace sync (push) Waiting to run
Nix Build / nix build .#kimi-code (push) Blocked by required conditions
Release / Release (push) Waiting to run
Release / Deploy docs (push) Blocked by required conditions
Release / Native release artifact (push) Blocked by required conditions
Release / Publish native release assets (push) Blocked by required conditions
* feat(agent-core-v2): insert Workspace lifecycle scope and remove mutable cwd paths

- Insert LifecycleScope.Workspace between App and Session
- Delete session/workspaceCommand domain (addAdditionalDir) and node-sdk RPC
- Remove profile cwd mutation; cwd is fixed at creation
- Make ISessionWorkspaceContext read-only; seed additionalDirs at creation
- Remove TUI and vscode /add-dir commands (to return workspace-scoped)

* feat(agent-core-v2): add Workspace scope with handler-owned session lifecycle

- Add IWorkspaceLifecycleService (App scope): handler registry,
  create-or-get handlerFor with inflight join
- Add workspace/workspaceContext seed and workspace/workspaceHandler
  (session create/resume/fork as handler child scopes)
- Delete App-level ISessionLifecycleService; callers compose
  index -> handlerFor -> handler via sessionLookup helpers
- Slim IBootstrapService; persistence addressing via handler chain
  (disk layout byte-identical)
- kap-server routes rewire internally; /api/v1 wire unchanged,
  debug surface gains workspace addressing
- Pin red line in domain lint: session/agent must not import
  workspace domains

* feat(agent-core-v2): collect workspace resources into the handler scope

- Add Workspace-scope catalogs for skills and agent profiles,
  instructions service, and a shared MCP connection manager
  (built at materialization, refreshed by watch/plugin events)
- Session catalogs keep their APIs but read seeded snapshots and
  refresh via change events; ISessionMcpService removed
- Session create options carry no mcpServers; MCP sources are
  config file (wins on name conflicts) and plugins only
- Agent profile/mcp consume the seeded providers

* feat(agent-core-v2): restore add-dir as a workspace-level capability

- Add workspace/workspaceDirs: shared additional-dir set with
  addDir({path, persist}); persist=true writes .kimi-code/local.toml,
  local.toml watch drives cross-process refresh
- ISessionWorkspaceContext becomes a live read view fed by the
  ISessionWorkspaceInfo seed contract and change events
- Restore Session.addAdditionalDir in kimi-code-sdk 1:1, mapping to
  the workspace service; restore TUI/vscode /add-dir verbatim

* feat(agent-core-v2): collect os-level services into the workspace scope

- Move fs service, fs watch (shared subscription fan-out), process
  runner, and a git facade to Workspace scope; sessionFs domain removed
- Add IWorkspaceToolPolicy with workspace veto wired through tool
  activation, execution guard, composed evaluation, and profile
  prompt projection; injected via ISessionToolPolicyGate seed
- kap-server fs routes and fs.watch bridge remap to the workspace
  services; wire unchanged

* refactor(agent-core-v2): clean up workspace-domain leftovers and docs

- Drop dead code: v2 mergeCallerMcpServers, the transitional
  ISessionContext.additionalDirs field, an unreachable guard
- Fix stale domain references in comments; correct test names
- Give the fs-watch refresh test a realistic wait budget under load
- Document the four-scope model and workspace domain in AGENTS.md,
  agent-core-v2 docs, and the agent-core-dev skill

* test(node-sdk): wait for the initial MCP connect to settle in the parity list test

v1 connects in the background after create resolves while v2 awaits it
inside create, so an immediate list can catch either side still pending
under CI load

* refactor(agent-core-v2): extract git work-tree discovery into the git domain

- add the pure findGitWorkTree probe in app/git/workTree and expose it
  as IGitService.findWorkTree
- switch the git permission policies off the local
  findLocalGitWorkTreeMarker helper to the DI service
- reuse findGitWorkTree for AGENTS.md project-root discovery in
  agent/profile/context.ts
- add findWorkTree coverage to gitService.test.ts

* feat(kimi-inspect): add Workspace Services view

- add WorkspaceServicesView rail view with a workspace picker on top;
  proxies resolve workspace-scope Services on the /workspace/:id route
- extend ChannelScope, ServiceTarget, and ServicePanelDef scope with
  'workspace', routed via client.workspace(id).service
- wire the new view into NavRail and App

* refactor(agent-core-v2): extract mcpCore and workspaceMcpConfig domains

- move the scope-agnostic MCP connection layer (stdio/http/sse clients,
  connection manager, oauth, config schema, tool naming) from agent/mcp
  to the new mcpCore domain
- move the [mcp] config section to app/mcpConfig and OAuth credential
  persistence to app/mcpConfig/oauthStore
- introduce the workspace/workspaceMcpConfig domain owning the effective
  MCP server set (mcp.json files + plugin contributions, refreshed by
  fs watch); workspaceMcp keeps pure connection orchestration
- update the plugin domain, session MCP handle, klient/node-sdk
  contracts, and tests accordingly

* refactor(agent-core-v2): remove the fault-injection experimental feature

- delete the faultInjection domain (flag definition, IFaultInjectionService
  contract, FaultInjectionService implementation)
- drop the requester-side take() injection point and the constructor
  dependency from llmRequester
- remove the flag-gated test cases and the IFlagService stub they needed
- regenerate the state manifest without the faultInjection state keys

* feat(agent-core-v2): gate project-level MCP config behind workspace trust

Add the Workspace-scope IWorkspaceTrust service: an explicit, per-workspace
trust marker persisted under the home (IAtomicDocumentStore, keyed by
encodeWorkDirKey(root)) so a checked-out tree cannot pre-trust itself.
While a workspace is untrusted, workspaceMcpConfig skips the project-level
.mcp.json and .kimi-code/mcp.json files (user-level config and plugin
contributions still load); a trust flip reuses the reload path, so project
servers connect on trust and disconnect on untrust.

Expose the state over kap-server REST: GET /workspaces/{id}/trust,
POST /workspaces/{id}/trust, POST /workspaces/{id}/untrust.

* feat(kimi-inspect): replace the workspace picker with a directory browser

The Workspace Services view now keeps a server-side directory browser in a
left sidebar (over IHostFolderBrowser) instead of a <select> of registered
workspaces. Entries that are registered workspaces carry a workspace badge
plus their IWorkspaceTrust trust state; selecting an unregistered folder
registers it on demand via IWorkspaceService.createOrTouch.

* fix(agent-core-v2): resolve the effective cwd into the profile binding

A default-bound agent recorded no cwd in its profile.bind payload, and no
caller configures ProfileServiceOptions.cwd, so the profile service's cwd
getter fell through to '' and refreshSystemPrompt() rebuilt the prompt
from the server process's cwd: an AGENTS.md edit dropped the workspace
instructions (or swapped in unrelated ones).

bind() now persists the resolved effective cwd (the input's, or the
session's when the input omits it) into profile.bind — the Model's cwd
stays creation-fixed and is always set. The getter's last resort is the
session's own cwd (the value legacy bindings resolved against) instead of
a bare ''.

* refactor(agent-core-v2): introduce the contribution/registry/catalog extension point for agent profiles

- App-scope IAgentProfileRegistry: any scope can register an
  AgentProfileContribution keyed by (sourceId, workspaceKey); dedup per
  source id, change events drive catalog re-projection
- workspaceAgentProfileLoader domain owns agent-file discovery end to end
  (parse / roots / SYSTEM.md / explicit runtime files) with five
  Workspace-scope loaders (workspace / user / plugin / extra / explicit)
  tagged with the handler's workspaceId; internals live under internal/
- SessionAgentProfileCatalog projects the registry directly (name dedup,
  priority adjudication, builtin override rule, inspect()); the
  workspace-catalog + sessionData seed relay is gone
- builtin code contributions register as the 'builtin' entry via
  BuiltinAgentProfileLoader; plugin agent roots are provided by the
  plugin domain as PluginAgentRoot
- remove cwd from the profile binding chain (BindAgentInput /
  ProfileBindingSnapshot / AgentConfigData / ProfileModelState /
  profile.bind op) — it is always the session's frozen cwd; legacy
  wire.jsonl records replay fine (the schema strips the field)
- share markdown frontmatter parsing via _base/text/frontmatter

* fix(agent-core-v2): reconcile the workspace refactor with main

- restore the branch's klient workspaceId scope extension lost to a
  file-level conflict resolution (main had no further changes there)
- stub the plugin system-prompt dependencies main added to the profile
  service in the profileOps / skillCatalog tests
- correct PLUGIN_SKILL_SOURCE_ID to the App skillSource domain (Agent
  scope must not import the Workspace domain)
- kap-server workspaceLayout test supplies the now-required hostIdentity
- regenerate wire/state/config manifests

* fix(agent-core-v2): export the agent-file parse primitives the v2 print CLI consumes

The internal/ split kept parseAgentFileText / resolveAgentPath off the
package entry, but apps/kimi-code's v2 print runner imports them from
@moonshot-ai/agent-core-v2 for --agent-file. Export the two symbols by
name; everything else under internal/ stays domain-private.

* feat(agent-core-v2): return cwd listing for empty fs:search query

An empty fs:search query used to fail request validation (query had a
minimum length of 1), so @-mention pickers had no starting set right
after typing "@". The workspace fs service now answers an empty query
with the workspace root's top-level entries — directories first,
hidden entries excluded, gitignore and exclude_globs honored — mapped
into the search-hit shape (score 1, empty match positions) and capped
by limit. The mirrored protocol wire schema is relaxed in sync.

* test: cover cron-fired steer context and titled session creation

- agent-core-v2: e2e asserting a cron-fired steer turn carries earlier
  tool results (the CronCreate job id) into the provider request
- klient: conformance case creating a titled session through implicit
  workspace materialization
2026-07-31 00:38:11 +08:00
github-actions[bot]
bc28e9d802
ci: release packages (#2342)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-07-30 14:56:30 +08:00
liruifengv
40172c7ca9
feat: unify the host identity across OAuth, telemetry, and kap-server (#2382)
* refactor(oauth): make X-Msh-Platform an explicit host identity field

X-Msh-Platform was hardcoded to kimi_code_cli in createKimiDeviceHeaders,
so non-CLI hosts could not state their own platform and the desktop had
to patch the header after the fact. KimiHostIdentity now carries a
required platform (every host declares its own value; the CLI constant
stays the fallback only for direct createKimiDeviceHeaders callers), and
userAgentProduct is renamed to productName so the transport identity
uses one name everywhere.

All in-repo identity constructions pass platform explicitly; the wire
value for CLI and VS Code hosts is unchanged (kimi_code_cli).

* feat(agent-core-v2): carry the host identity in the bootstrap snapshot

Replace the flat clientVersion field with a required clientIdentity
(KimiHostIdentity) so every consumer reads the same host identity
object: OAuthToolkitService now passes it to the OAuth toolkit, which
means the OAuth device-flow endpoints (device authorization, token
polling, refresh) on the kap-server path finally send the full X-Msh-*
device headers instead of none, and the telemetry cloud appender reads
client_version from the same source. A built-in CLI fallback keeps bare
bootstrap() calls in tests working; composition roots must pass their
own identity.

The session export manifest grows an optional desktopVersion field
(payload plumbed through; filled by kap-server in a follow-up).

* feat(agent-core): thread the host identity into the managed auth facades

The v1 managed auth facade constructed its OAuth toolkit without an
identity, so token refreshes from inside the core went out without any
X-Msh-* device headers. createManagedAuthFacade now takes an optional
KimiHostIdentity and every call site supplies one:
CoreProcessService._defaultOAuthTokenResolver forwards the core
process's options.identity (the same source _defaultKimiRequestHeaders
uses), and the DI-held services (oauth / auth summary / model catalog)
read it from a new optional identity field on IEnvironmentService. The
library-level "no identity, no device headers" contract is unchanged.

* feat(kap-server)!: require the host identity and derive request headers from it

ServerStartOptions.hostIdentity is now a required ServerHostIdentity
(KimiHostIdentity + optional prompt display fields), replacing both the
old optional HostIdentityOverrides (renamed to PromptIdentityOverrides,
its productName field now displayName) and the version option (renamed
to serverVersion — it is the engine version reported as server_version,
while the host product version travels in hostIdentity.version).

The server now feeds bootstrap's clientIdentity from hostIdentity and
derives the default outbound headers (User-Agent + X-Msh-*) from it via
createKimiDefaultHeaders, so kap-server-hosted OAuth flows and model /
WebSearch requests carry the real host identity instead of a hardcoded
kimi-code-cli fallback UA. Explicit header seeds still win as an escape
hatch.

Session export manifests record the host product version: kimiCodeVersion
now carries hostIdentity.version (the engine version no longer appears),
and desktop exports (desktop: true) are additionally stamped with a
desktopVersion field. The instance registry keeps its host_version wire
field for compatibility (kimi-inspect reads it); only the in-memory name
changed to serverVersion.

* feat(cli): wire the CLI host identity into the kimi web server

kimi web now passes createKimiCodeHostIdentity(version) as the server's
hostIdentity, so web-UI OAuth flows and the engine's outbound requests
carry the explicit CLI identity (productName + version + platform). The
explicit hostRequestHeadersSeed is dropped — kap-server derives the same
headers from hostIdentity — and buildKimiDefaultHeaders goes away with
its only consumer.

* test(klient): drop clientVersion from the bootstrap contract parity list

* chore: add changesets for the host identity unification

* feat(cli): tag kimi web requests with a (web) User-Agent suffix

kimi web shares the CLI product token and platform, so its outbound
requests were indistinguishable from direct CLI runs upstream. Its host
identity now carries userAgentSuffix 'web', putting web-UI traffic at
kimi-code-cli/<version> (web) while X-Msh-Platform stays kimi_code_cli.

* fix(klient): keep the env() clientVersion wire field after the bootstrap identity switch

The bootstrap snapshot replaced the flat clientVersion scalar with
clientIdentity, which broke klient's env() fan-out (RPCError: method not
found). The wire surface keeps clientVersion — now sourced from
clientIdentity.version — and bootstrapService gains a clientIdentity
read (registered in envContract with an object schema) for consumers
that want the full identity.

* feat(oauth): send the product User-Agent on OAuth requests

The OAuth endpoints used to receive only the X-Msh-* device headers
(undici's default UA otherwise), which left the OAuth host unable to
distinguish runtime surfaces — notably kimi web, whose platform matches
the CLI and whose only distinguishing mark is the (web) UA suffix. The
toolkit now feeds the full identity headers (User-Agent + X-Msh-*) into
every device authorization, token polling, and refresh request; the
request-header type widens from DeviceHeaders to OAuthRequestHeaders.

* feat(vscode): report kimi_code_vscode as the extension's platform

The VS Code extension inherited the CLI's hardcoded X-Msh-Platform value;
with platform now an explicit identity field it declares its own, so the
managed endpoints and OAuth host can tell extension traffic apart from
CLI runs.

* refactor(agent-core-v2)!: require the client identity at the composition root

The bootstrap fallback identity fabricated a kimi-code-cli/unknown host
for any caller that forgot to pass one — the same silent-misreport
pattern this series set out to remove, and it made "required" a lie.
BootstrapInput.clientIdentity is now required, so a missing identity
fails at compile time instead of being papered over. Test and example
callers pass a shared fixture (klient examples and test engines get one
each); the node-sdk v2 client asserts its host identity with the oauth
helper. Also folds DeviceHeaders from an interface into a type alias so
it stays assignable to the widened OAuthRequestHeaders record.

* feat(oauth)!: require and validate the platform in device headers

Drops the quiet CLI fallback in createKimiDeviceHeaders (the same
silent-misreport pattern removed from the bootstrap identity): platform
is now a required option, validated with the same required-ASCII rule as
the version — empty or all-non-ASCII values throw instead of emitting a
blank X-Msh-Platform, and header-unsafe characters are stripped rather
than sent raw.

* fix(node-sdk): seed the host request headers on the v2 client path

The interactive v2 engine path (experimental flag) bootstrapped without
a hostRequestHeaders seed, so managed vendor calls went out with the
SDK's default User-Agent (OpenAI/JS) and no X-Msh-* at all — v1 passes
the full identity headers on the same requests. The v2 client now seeds
the headers from its asserted host identity, and a test pins the seed.

* chore: simplify the CLI changeset wording
2026-07-30 13:45:41 +08:00
7Sageer
fa2c5ce18b
feat: support plugin-contributed custom agents (#2365)
* feat: support plugin-contributed custom agents

* fix: await plugin loading before agent catalog

* fix: refresh plugin agents on v1 reload

* test(agent-core-v2): add enabledSystemPrompts to the plugin service stub
2026-07-29 21:59:48 +08:00
7Sageer
02d77b20d9
feat(agent-core-v2): let plugins contribute system prompt instructions via the manifest systemPrompt field (#2314)
* feat(agent-core-v2): let plugins contribute system prompt instructions via the manifest systemPrompt field

* feat(agent-core-v2): add systemPromptPath to load plugin system prompt from a file

* docs: explain plugin system prompt templates

* fix(agent-core-v2): refresh plugin system prompts after changes

* fix(agent-core-v2): freeze restored profile bindings and converge plugin contributions at session scope

- restore no longer re-renders or re-persists prompts: a resumed agent
  keeps its replayed profile binding (prompt and tool set) as persisted
- a new Session-level convergence point reloads plugin skills into the
  session skill catalog before fanning out to every live agent prompt,
  and every catalog-kind plugin mutation awaits the whole pipeline;
  MCP-only toggles carry a distinct change kind and skip it
- live refreshes after a restart re-resolve the bound profile by name
  and rebind the full slice (prompt, disallowed tools, active tools)
  atomically, warning and keeping the persisted state when the profile
  is gone; renders reuse the first-render timestamp and unchanged
  prompts are not re-persisted, so convergence never churns the wire
- cap plugin system-prompt contributions (32 KB per field/file, 64 KB
  aggregate per prompt build) with manifest diagnostics and warnings
- bump the changeset to minor: this is a new user-facing capability

* fix(agent-core-v2): register the new session domain and dedupe the missing-profile warning

- add sessionPluginContribution to the domain-layer registry so
  lint:domain stays green
- emit system-prompt-refresh-profile-missing once per profile name,
  matching the service's other deduped warnings
- document the convergence timeout escape hatch and the klient
  exclusion of enabledSystemPrompts

* fix(agent-core-v2): dedupe the plugin budget warning and surface section read failures

- emit plugin-sections-oversized once per skipped-plugin signature
- let enabledSystemPrompts failures propagate to the refresh catch
  (keeps the current prompt and warns) instead of silently rendering
  and persisting a prompt without plugin instructions
- cover the convergence timeout cut-off with a fake-timers test
- clarify that the first-render timestamp anchors per process

* fix(agent-core-v2): serialize session convergence and restore onDidReload timing

- run at most one convergence per session and bound each change's wait
  by the timeout, so a fan-out emitter never interleaves deliveries
  after a timed-out convergence
- fire onDidReload as soon as the reload commits again, keeping hook
  reloads independent of prompt convergence
- sign the plugin budget warning with an unambiguous key

* docs(agent-core-v2): align convergence wording with the serialized semantics

- the timeout retry promise only holds once stalled work clears
- note the per-session serial delivery cost model on the plugin change
  contract and the dual-queue invariant on the service

* fix(agent-core-v2): keep empty plugin sections byte-neutral in the prompt template

- place ${plugin_sections} on the same template line as
  ${skills_section} so prompts without either block render exactly as
  before this feature
- note on the change contract that waitUntil work must not call back
  into plugin mutations, and spell out the per-session convergence
  order in the user docs

* fix(agent-core-v2): pin a fork's profile so refresh triggers never rebind it

- applyBindingSnapshot left the fork with no pinned profile, which
  routed in-process forks into the post-restart catalog rebind and
  could reset an inherited tool set; forks now inherit the source
  agent's pinned profile object
- pin the first-render timestamp reuse with a ${now}-embedding test
  and document the anchored ${now} semantics
- tighten the plugin docs budget and resume-refresh wording

* fix(agent-core-v2): join in-flight convergence during agent bootstrap

- an agent created while a plugin convergence is in flight now waits
  for it, and a restored agent refreshes once after it, so a plugin
  mutation never straddles an agent's bootstrap
- warn on a non-string systemPrompt field and strip a UTF-8 BOM from
  systemPromptPath files before trimming
- correct the consumption-surface wording (every CLI surface on the
  experimental flag, not just kimi -p), the per-session queueing note,
  and the single-plugin combined budget clause

* fix(agent-core-v2): bound the bootstrap convergence join by the timeout

A permanently wedged convergence kept convergeTail pending forever,
and the unconditional settled() wait in bindBootstrap would have
blocked every later agent creation in that session; the join now
races the shared convergence timeout and continues (a restored agent
still refreshes once, which never touches the tail), and the timeout
constant moves to the contract for reuse

* fix(agent-core-v2): close the convergence race against in-progress restores

- a convergence fan-out could land while an agent's wire log is still
  replaying, dispatching a replay-visible config record whose effect
  the rest of the replay then overwrites; refreshSystemPrompt now
  skips while the wire restore is in progress
- convergence completion is tracked by a generation counter; bootstrap
  compares it (after a bounded join) and refreshes a restored agent
  exactly once when a round completed after its creation began,
  replacing the wasConverging flag that could miss both windows

* fix(agent-core-v2): bound each convergence so a wedged participant cannot stop the pipeline

- the fan-out now races the convergence timeout, so convergeTail always
  settles: a permanently hung refresh delays its round (blocked entries
  drain oldest-first on later changes) instead of killing the session's
  convergence for good
- warn when agent bootstrap stops waiting on a stalled convergence
- diagnose a blank systemPromptPath and pin the plugin-root escape
  guard with traversal, absolute-path, and symlink tests

* fix(agent-core-v2): bound the skill reload, preserve user-tool overlays, roll the prompt clock daily

- the convergence's skill-reload segment now races the same timeout as
  the fan-out, so no segment of the pipeline can wedge a session for
  good; it continues with the previous catalog and retries next change
- a cold rebind that resets the tool set replays session-added user
  tools onto the new base instead of dropping them for the rest of the
  process
- the rendered timestamp re-anchors when the UTC date rolls over, so
  long-lived processes keep a fresh clock while steady-state renders
  stay byte-stable within a day
- the plugin budget warning dedupes per plugin id, and the docs note
  that systemPromptPath content is frozen until the next reload

* feat(agent-core-v2): converge cold plugin changes on resume through a drift-free gate

- restore replays the persisted binding untouched, then bootstrap
  refreshes only when drift-free inputs changed while the session was
  cold: the catalog profile's tool set/denylist, or the plugin-sections
  baseline persisted alongside the prompt on the existing bind/update
  payloads; directory-listing and date drift wait for live triggers,
  so quiet resumes append no replay-visible records
- the rendered timestamp is day-precision (UTC date at 00:00,
  re-anchored on rollover), keeping steady-state renders byte-stable
  across resumes and sessions on the same day
- consolidate both timeout helpers onto a shared raceOutcome, and drop
  the generation counter the gate supersedes
- align the plugin-sections precedence prose with the AGENTS.md
  disclaimer (no self-granted authority, system instructions win on
  conflict)

* fix(agent-core-v2): bound the restored-prompt gate and land the sections baseline

- the gate's plugin-sections read now races the convergence timeout, so
  agent creation never blocks behind an unrelated plugin mutation
- refreshes serialize per agent through a tail, so overlapping triggers
  cannot write prompts out of order
- when plugin sections change but a plugin-free custom prompt does not,
  the new baseline lands as a sections-only update instead of making
  every later resume re-render in vain
- align the system prompt's Date and Time paragraph with the
  day-precision anchored timestamp

* Update plugin system-prompt instructions in changeset

Live sessions pick up plugin changes, while the default TUI and `kimi -p` paths ignore these fields.

Signed-off-by: 7Sageer <sag77r@hotmail.com>

* refactor(agent-core-v2): keep plugin skill reload user-driven

Plugin mutations still converge live agent prompts, but the session
skill catalog goes back to refreshing only on explicit plugin reload,
as before: the prompt feature does not need skill convergence, and the
pre-existing manual-reload semantics stay uniform across all plugin
contributions. Removes the convergence-driven skill reload, the
reloadSource de-privatization, and their tests; restores the
PluginSkillSource onDidReload forwarding and its catalog tests.

* refactor(agent-core-v2): apply plugin system-prompt changes only on explicit reload

Drop the live convergence machinery (the plugin onDidChange barrier,
the sessionPluginContribution fan-out, the restored-prompt drift gate,
and the day-precision render clock) so plugin system-prompt sections
take effect at the same point as every other plugin contribution:
/plugins reload or a new session. The profile now refreshes when the
session skill catalog re-pulls its plugin source on reload, reading
both the skill list and the prompt sections fresh.

* feat(agent-core): let plugins contribute system prompt instructions via the manifest systemPrompt field

* chore(agent-core-v2): remove inline implementation comment

* docs: clarify plugin prompt refresh semantics

---------

Signed-off-by: 7Sageer <sag77r@hotmail.com>
2026-07-29 20:30:07 +08:00
7Sageer
527d485d92
feat: add global default MCP server timeout configs (#2065)
Some checks are pending
CI / build (push) Waiting to run
CI / test (1) (push) Waiting to run
CI / test (2) (push) Waiting to run
CI / test (3) (push) Waiting to run
CI / test (4) (push) Waiting to run
CI / test (5) (push) Waiting to run
CI / test-pi-tui (push) Waiting to run
CI / test-windows (push) Waiting to run
CI / lint (push) Waiting to run
CI / typecheck (push) Waiting to run
Nix Build / Check flake.nix workspace sync (push) Waiting to run
Nix Build / nix build .#kimi-code (push) Blocked by required conditions
Release / Native release artifact (push) Blocked by required conditions
Release / Release (push) Waiting to run
Release / Deploy docs (push) Blocked by required conditions
Release / Publish native release assets (push) Blocked by required conditions
* feat: add global default MCP server startup timeout config

Add a `[mcp] startup_timeout_ms` config.toml section with a
`KIMI_MCP_STARTUP_TIMEOUT_MS` env override as the global default MCP
server connection (startup + tool discovery) timeout. Precedence:
per-server `startupTimeoutMs` in mcp.json > env var > config.toml >
built-in 30s default.

* feat: add global default MCP tool call timeout config

Extend the `[mcp]` section with `tool_timeout_ms` and the
`KIMI_MCP_TOOL_TIMEOUT_MS` env override as the global default for
single MCP tool calls, mirroring the startup timeout: a per-server
`toolTimeoutMs` in mcp.json still wins, and unset entries fall back to
the SDK built-in 60s default.

* chore: shorten the mcp timeouts changeset

* feat(agent-core): add global default MCP server timeout configs

Port the `[mcp]` section (`startup_timeout_ms` / `tool_timeout_ms`)
and the `KIMI_MCP_STARTUP_TIMEOUT_MS` / `KIMI_MCP_TOOL_TIMEOUT_MS` env
overrides to agent-core (v1), mirroring the v2 semantics: per-server
fields in mcp.json > env vars > config.toml > built-in defaults. The
v1 TOML loader gains explicit `mcp` read/write mappings, and both
connection-manager construction sites (Session, testGlobalMcpServer RPC)
pass the resolved defaults through.

* fix(agent-core): validate and apply MCP timeout defaults

* fix: propagate MCP startup timeout to SDK requests

* refactor(agent-core-v2): resolve MCP default timeouts at connect time

Keep the session connection manager synchronously lazy instead of gating
its existence on config readiness: resolveDefaultTimeouts is read from the
mcp config section at each (re)connect, so AgentMcpService's eager
construction stays unconditionally safe and reconnects pick up changed
preferences. The initial connect still awaits config.ready for a
deterministic snapshot. Also restore the ISessionMcpService method docs,
bump the changeset to minor, and fix the v1 env-parse comment.

* chore(agent-core-v2): regenerate config manifest for the mcp section

* Add global default MCP server timeouts configuration

Specify the new global default MCP server timeouts in both the config file and environment variables.

Signed-off-by: 7Sageer <sag77r@hotmail.com>

---------

Signed-off-by: 7Sageer <sag77r@hotmail.com>
2026-07-23 12:41:08 +08:00
Haozhe
188c0fcbf7
refactor(agent-core-v2): decouple kosong from config persistence (#2068)
Some checks are pending
CI / test (4) (push) Waiting to run
CI / test (5) (push) Waiting to run
CI / test-pi-tui (push) Waiting to run
CI / test-windows (push) Waiting to run
CI / lint (push) Waiting to run
CI / build (push) Waiting to run
CI / test (1) (push) Waiting to run
CI / test (2) (push) Waiting to run
CI / test (3) (push) Waiting to run
CI / typecheck (push) Waiting to run
Nix Build / Check flake.nix workspace sync (push) Waiting to run
Nix Build / nix build .#kimi-code (push) Blocked by required conditions
Release / Native release artifact (push) Blocked by required conditions
Release / Release (push) Waiting to run
Release / Deploy docs (push) Blocked by required conditions
Release / Publish native release assets (push) Blocked by required conditions
* refactor(agent-core-v2): decouple kosong from config persistence

- keep the kosong provider/model registries in memory and sync them with
  config.toml through a new app/kosongConfig two-way bridge: hydrate on
  startup, push config section changes into the registries, and persist
  runtime mutations (discovery refresh, OAuth provisioning, default-model
  pointer changes) back to disk
- declare the providers/models/thinking section constants, zod schemas,
  env bindings, and TOML transforms in a single app/kosongConfig
  configSection.ts; kosong keeps hand-written types only
- pin every schema to its kosong type at compile time via
  AssertExact<Equal<...>> (_base/utils/typeEquality)
- register a transitional auth>kosongConfig exception in the domain-layer
  checker for the OAuth provisioning flows

* chore(agent-core-v2): drop unused IConfigService import from authLegacy

* fix(agent-core-v2): reconcile registry with env-pinned default pointers

A registry-originated default-model/provider write lands only in the
config user layer when an effective overlay pins the section
(KIMI_MODEL_NAME pins defaultModel to the reserved env model): the
effective value does not move and no change event fires, so the registry
diverged from the effective config view — catalog/auth reads reported the
user pick while profile resolution kept the pinned model. After
persisting, the bridge now re-asserts the effective value into the
registry, restoring the pre-refactor behavior where every default-pointer
write was arbitrated by the effective view.

* fix(agent-core-v2): await persistence before resolving kosong registry mutations

ProviderService/ModelService mutations resolved as soon as the in-memory
registry updated, while the kosongConfig bridge persisted the change on an
unawaited private chain — callers (klient kosong.*, set_default route,
OAuth provision, discovery refresh) could observe success before the write
reached config.toml, and a restart right after could lose it.

- fire registry change events through AsyncEmitter and await delivery in
  set/delete/replaceAll/setDefaultX, so a mutation resolves only after
  listeners' waitUntil work completes; loadAll keeps synchronous timing
- the bridge hooks its persists into waitUntil, hoists the equality guards
  into the listeners so config-originated echoes stay fully synchronous,
  and serializes persists on the chain as before
- retry a failed persist with bounded backoff (3 attempts); failures are
  logged, never rejected to callers, and the in-memory change stands
- default-pointer change events now carry an { id } payload (fireAsync
  requires object events)
- add the klient kosong-config stress example covering read-after-write,
  concurrent bursts, and restart durability
2026-07-23 00:32:10 +08:00
Haozhe
64f053cf46
feat: agent-core-v2 permission/workspace refactors and transcript durability (#2021)
* refactor(agent-core-v2): extract toolApproval domain from permissionGate

- add agent-scoped `toolApproval` domain owning the approval round-trip:
  builds approval requests, drives the session/approval broker, publishes
  permission.approval.* events, records session approval rules, and
  resolves ask continuations
- slim permissionPolicy down to the static risk-adjudication chain; drop
  the dynamic `registerPolicy` mechanism
- move harness constraints out of the policy chain into their owning
  domains as toolExecutor hooks ordered before 'permission': plan-mode
  guard (plan), swarm batch exclusivity and AgentSwarm approve (swarm),
  goal-start review (goal), exit-plan review (plan/exitPlanModeReview),
  and btw deny (session/btw)
- delete the now-unused policies (deny-all, plan-mode-guard-deny,
  plan-mode-tool-approve, goal-start-review-ask, swarm-mode-agent-swarm-
  approve, agent-swarm-exclusive-deny)
- update Permission.md, AGENTS.md, and check-domain-layers for the new
  domain layout

* feat(kimi-inspect): add App Services view for app-scope service reflection

- add `services` top-level view (`AppServicesView`) on the NavRail, showing
  the full-width app-scope Service panel grid; session/agent scopes stay in
  the Chat view's Inspector
- extract shared `ServicePanels` from Inspector and add `methodArgs` helper
  to build per-method argument editors from channel metadata
- support variadic service calls in `panels.ts` (`call(svc, method, ...args)`)
- update agent-core-dev skill docs for the toolApproval extraction and the
  guard/review-off-chain permission design

* refactor(agent-core-v2): restructure workspace domains

- rename workspaceRegistry to workspace and workspaceLocalConfig to
  projectLocalConfig
- extract id-spelling resolution into the workspaceAliases domain
  (IWorkspaceAliases)
- extract workspace-centric session queries into workspaceSessions
  (IWorkspaceSessions)
- update kap-server routes, klient contracts, and related tests to the
  new services

* feat(transcript): add op-batch sequencing and point-to-point catch-up

- wire: transcriptSeqSchema with per-agent batch seq watermark on
  transcript.reset/ops and the REST transcript response, the
  transcript_since subscription cursor, and the GET transcript/ops
  catch-up shape; seq stays optional everywhere so legacy peers fall
  back to loss-signal-driven refreshes
- wire: drop interactionFrame, interactions live on the interaction
  item in the ops stream
- kap-server: TranscriptService assigns consecutive per-agent batch
  seqs and retains them in a bounded in-memory journal; the
  transcript_since cursor replays journaled batches instead of a
  baseline reset, and the baseline reset is now items-empty because
  history always pages in over REST
- kimi-inspect: transcript REST/WS clients track the op-batch
  watermark and run seq-gap/reconnect catch-up with full-refresh
  fallback; add the Transcript audit panel (AuditTrail timeline,
  structural diff, state tree) docked right of the chat
- docs: sync AGENTS.md and agent-core-dev skill notes with the new
  transcript contract

* feat(transcript): persist plan revisions and task/interaction facts, add user-messages endpoint

- record each ExitPlanMode submission as a versioned plan blob via a reference-only plan.revision op, projected live and cold as a plan.revision marker plus the plan badge (reviewPath, version)
- persist task.started/task.terminated (with a bounded output tail) and interaction.request/interaction.resolved ops, and add foldFacts so a cold transcript rebuilds tasks, interactions, todos and goal/plan/swarm meta from the wire journal
- add GET /sessions/{session_id}/transcript/user-messages returning all turn-opening prompts grouped per agent

* fix(agent-core-v2): anchor external PreToolUse hooks before the permission gate

The toolApproval extraction forces the gate to construct early (planService injects it to anchor plan-guard), so the 'permission' hook registered ahead of 'externalHooks' and a policy ask waited on the approval broker before PreToolUse could block, hanging the turn. Fetch the gate first in registerListeners and register the PreToolUse hook with before: 'permission', falling back to appending when the gate is stubbed without its hook.

* refactor(agent-core-v2): replace ordered onBeforeExecuteTool hook with veto-event pattern

- introduce BeforeToolExecuteEvent with veto/allow/pass/waitUntil statements
- add BeforeToolExecuteEmitter with two-pass fire (immediate then deferred)
- split readiness work into separate onWillExecuteTool participation event
- migrate all domain listeners: permissionGate, plan, goal, swarm, btw,
  externalHooks, toolDedupe, mcp
- remove IAgentPermissionGate force-injection for hook ordering
- update docs, tests, and domain-layer check to match

* refactor(agent-core-v2): unify veto payload on ExecutableToolResult

- veto() and waitUntil factories now carry a plain ExecutableToolResult:
  isError reads as a denial, anything else as a short-circuit;
  the block/reason/syntheticResult weak union is gone
- add denyToolExecution(reason) helper for the common denial shape, and
  narrow the fire/authorize return to BeforeExecuteDecision ({ veto } or
  { executionMetadata })
- narrow the policy 'result' resolution to { kind: 'result'; result }
- settle vetoed calls through a single normalize/merge path in the executor

* fix(agent-core-v2): pull up IAgentPermissionGate in agent activation

The permission gate only subscribes `onBeforeExecuteTool` from its
constructor. The veto-event refactor removed the ordering-driven
force-injections that used to pull it up, so without an explicit
resolution tool execution would run without policy adjudication.

* refactor(agent-core-v2): fold systemReminder domain into contextMemory appendTagged

- add `appendTagged(content, tag, origin)` to `IAgentContextMemoryService`,
  storing content pure with a `tag` field on `ContextMessage`
- apply the XML tag at projection time in `contextProjector` via the new
  `tag.ts` helpers (`wrapTag` / `applyTagToContent`)
- delete the `systemReminder` domain and migrate all call sites
  (contextInjector, goal, plugin, prompt, swarm, btw, sessionInit,
  toolSelectAnnouncements) to `appendTagged`
- build toolDedupe reminder strings with `wrapTag`

* refactor(klient): merge providers/models/catalog into global.kosong facade

Converge three separate facade namespaces (global.providers,
global.models, global.catalog) into a single global.kosong facade
that exposes two domain concepts: provider (CRUD) and model
(read-only view). Add streaming generate() method for direct
LLM calls through the facade.

- Define ProviderAuth (api-key | oauth), ProviderInput,
  AnonymousProviderInput, GenerateInput, GenerateParams,
  GenerateEvent as klient-owned public types
- Extend KlientChannel with stream() for AsyncIterable transport
- Add streaming IPC protocol (stream/stream_data/stream_end/
  stream_error/stream_cancel frame types)
- Add StreamingProcedureContract, ScopedStreamCaller, and
  per-chunk zod validation in the contract layer
- Implement generate via dispatcher special-case routing to
  IModelCatalog.getRequester().request()
- Rename events: providers.changed -> kosong.providers.changed,
  models.changed -> kosong.models.changed,
  catalog.changed -> kosong.changed
- Remove GlobalProvidersFacade, GlobalModelsFacade,
  GlobalCatalogFacade, and ModelRecord from public exports
- Update all tests, examples, and README

BREAKING CHANGE: global.providers, global.models, and
global.catalog replaced by global.kosong; event names changed;
ModelRecord no longer exported.

* feat(transcript,kimi-inspect): add tag field to text frames and improve session creation

transcript:
- add optional `tag` field to TextFrame, textFrameSchema, and HistoryMessage
- propagate tag through contextTranscript MutableMessage

kimi-inspect:
- render tagged frames with violet badge and distinct styling in ChatView
- skip cwd prompt for workspace-based session creation in Sidebar
- auto-bind default model on new sessions via resolveDefaultModel

* refactor(transcript): rename wire/ directory to contract/

The transcript package's REST/WS schemas and event types lived in
src/wire/, which collided with the engine's persisted wire.jsonl
record vocabulary. Rename it to src/contract/ so "wire" unambiguously
refers to wire.jsonl records (foldWireRecordFacts, HistoryWireRecord
stay unchanged).

- rename src/wire/{schema,events}.ts to src/contract/
- update index exports and test imports accordingly
- reword comments: "wire shape" -> "contract shape", "on the wire" ->
  "in ops" / "in transit" / "on the WS channel" / "transcript API"
- events.ts: "transcript frame" -> "transcript event" for WS envelope
  messages, avoiding confusion with TranscriptFrame
- kap-server tests: TranscriptWire/TurnWire/FrameWire/OpsCatchupWire/
  UserMessagesWire -> *Contract
- update AGENTS.md references

* refactor(transcript): rename wire/ directory to contract/

The transcript package's REST/WS schemas and event types lived in
src/wire/, which collided with the engine's persisted wire.jsonl
record vocabulary. Rename it to src/contract/ so "wire" unambiguously
refers to wire.jsonl records (foldWireRecordFacts, HistoryWireRecord
stay unchanged).

- rename src/wire/{schema,events}.ts to src/contract/
- update index exports and test imports accordingly
- reword comments: "wire shape" -> "contract shape", "on the wire" ->
  "in ops" / "in transit" / "on the WS channel" / "transcript API"
- kap-server tests: TranscriptWire/TurnWire/FrameWire/OpsCatchupWire/
  UserMessagesWire -> *Contract
- update AGENTS.md references

* Revert "refactor(agent-core-v2): fold systemReminder domain into contextMemory appendTagged"

This reverts commit 55afaa3d96f729c4f73a71f1fbd23d3f6087453b.

Restore the systemReminder domain: reminders go back to being baked
into message text at write time, and ContextMessage loses the `tag`
field (projection-time wrapping is removed with it).

* feat(transcript): add wire-equivalent detail, dedupe session events

- transcript: add step usage/timing/retry, turn durationMs/error/usage,
  tool inputText/progress, task resultSummary/error, meta.agent status,
  a global prompts entity, and the 'hook' marker
- kap-server: project the new fields in coreEventMap and suppress
  transcript-projected session events on connections subscribed to the
  transcript protocol (live fan-out and cursor replay)
- kimi-inspect: mechanical type sync for the new snapshot prompts field

* fix(klient): resolve lint errors in ipc channel stream and e2e matrix test
2026-07-22 19:21:56 +08:00
github-actions[bot]
8bf5bacba9
ci: release packages (#1989)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-07-22 17:24:39 +08:00
Haozhe
430cd382a8
refactor(agent-core-v2): drop pass-through methods from AgentRPCService (#2042)
- trim AgentRPCService/AgentAPI to the 10 methods with real logic
  (prompt, steer, cancel, undoHistory, setPermission, cancelCompaction,
  activateSkill, activatePluginCommand, getContext, getTools)
- route the klient agent facade to the domain services directly
  (shellCommand, profile, usage, plan, task) with new wire contracts
- keep the test harness ctx.rpc surface unchanged via passthrough adapters
- rewire kap-server rpc tests and the kimi-inspect RPC panel
2026-07-22 13:42:01 +08:00
7Sageer
ce0e3ceb04
feat: support custom agent files (#1735)
Some checks are pending
Nix Build / Check flake.nix workspace sync (push) Waiting to run
Nix Build / nix build .#kimi-code (push) Blocked by required conditions
Release / Release (push) Waiting to run
Release / Deploy docs (push) Blocked by required conditions
Release / Native release artifact (push) Blocked by required conditions
Release / Publish native release assets (push) Blocked by required conditions
CI / test (2) (push) Waiting to run
CI / test (3) (push) Waiting to run
CI / test (4) (push) Waiting to run
CI / test (5) (push) Waiting to run
CI / test-pi-tui (push) Waiting to run
CI / test-windows (push) Waiting to run
CI / lint (push) Waiting to run
CI / build (push) Waiting to run
CI / test (1) (push) Waiting to run
CI / typecheck (push) Waiting to run
* feat: support custom agent files

Discover Markdown+frontmatter agent definitions from user, project, and configured directories; merge them into a session-level profile catalog (priority: builtin < user < extra < project < explicit). Custom agents work as subagents via the Agent tool and as the main agent.

- agent-core-v2: new agentFileCatalog domain (discovery/parsing/profile factory, mirroring skillRoots/parseFrontmatter) and sessionAgentProfileCatalog merged view; AgentProfile.tools becomes optional (undefined = all tools) and gains disallowedTools deny list, evaluated in profileService.isToolActive and persisted in session wire records so resume keeps the gate even if the file is gone
- CLI: restore --agent/--agent-file for the v2 print runner (KIMI_CODE_EXPERIMENTAL_FLAG); the v1 TUI rejects them with a clear v2-only error
- kap-server/protocol: optional profile field on prompt submission with first-bind semantics (same-name no-op, different name rejected)
- docs: custom agents section (en/zh) + config/CLI references + changeset

* chore: shorten custom agents changeset

* fix(agent-core-v2): stringify caught errors in agent catalog log calls

* docs: drop v2 engine notes from custom agents docs

* fix: align custom agent binding semantics across engine and edges

- agent-core-v2: bind now owns the first-bind invariant — switching
  profiles after bind throws profile.already_bound (checked again in the
  synchronous segment before the first wire dispatch, so concurrent binds
  cannot both pass); unknown names throw profile.unknown; same-name
  rebinds keep the persisted thinking effort.
- kap-server / CLI: edges degrade to error mapping / same-name no-op
  instead of their own divergent guards.
- agent files: reject non-string mode values, honor disallowedTools in
  the append-mode Skill probe, pass --agent-file through unresolved so
  the engine can expand ~, reject empty --agent-file values.
- session catalog: ready is recoverable via reload() after a fatal
  source failure, and agent-file discovery is kicked at session
  materialize so resumed sessions see file agents from the first turn.
- docs: first-bind semantics, name: agent override, tools: [] meaning,
  --agent-file last-wins.

* fix: tighten custom agent behavior

* fix: address custom agent review findings

* fix(agent-core,agent-core-v2): keep active-tool wire records replayable by v1

Binding a profile without a tool allowlist (the default for file-defined
custom agents) persisted a tools.set_active_tools record with no `names`
key. v1 clients discover v2 sessions through the shared session index and
replay newer wire versions without migration, so the record crashed v1
resume with a TypeError and wedged the session permanently.

The v2 engine no longer writes the record when the base set is already
"every tool active" (its absence encodes the same state), and v1 replay
now skips records that lack `names` as defense in depth for wires already
written by preview builds. A same-name rebind that resets an allowlist to
"all tools" has no v1-safe encoding and is left as a documented gap (no
production caller today); a future tools.reset_active_tools Op is safe
because v1 silently no-ops unknown record types.

* fix(agent-core-v2): tolerate unreadable directories in agent-file discovery

A single unreadable subdirectory (EACCES anywhere in the scanned tree)
previously aborted the whole discovery pass, zeroing every agent of that
source on every session start with one path-less warning. The walker now
skips-and-warns per directory below the root (mirroring the skill
discovery it parallels), root-level failures are isolated per root so one
bad root no longer takes its siblings down, and only a genuinely transient
whole-fs outage (os.fs.unavailable) still propagates so the session
catalog keeps its previous contribution. Source-level warnings now name
the offending path, and repeated skip warnings are capped with a summary
that samples the suppressed paths.

Also consolidates the path primitives (~ expansion, base-relative
resolution, realpath type probes) shared by the root resolvers, the
walker, and the explicit-file source into agentFileCatalog/paths.ts, and
tightens parser diagnostics: frontmatter null is treated as absent, and a
present-but-wrong-typed name/description reports a type error instead of
"missing".

* fix(agent-core-v2): warn when a same-name builtin suppresses a file profile

A directory-discovered agent file colliding with a builtin profile
without override: true was silently dropped at merge time. The suppression
now logs a warning naming the profile and the opt-in.

* refactor(agent-core-v2): pass skillActive explicitly to renderSystemPrompt

The third parameter was a full tool list used only for includes('Skill'),
which forced the agent-file profile factory to answer a boolean question
with sentinel lists. The template now takes an explicit skillActive flag;
a skillActiveFor helper keeps builtin call sites derived from their tool
arrays.

* refactor(agent-core-v2): fall back to the configured default model in bind

BindAgentInput.model is now optional: the engine resolves a missing model
against the configured defaultModel and throws model.not_configured when
neither is set, so edges no longer each re-implement the fallback.

* fix(agent-core-v2,kap-server): reject unsupported thinking atomically at first bind

A REST prompt carrying profile + an unsupported thinking effort bound the
session first and failed setThinking after, wedging the session on an
identity the user never successfully used. The effort is now validated up
front when the caller marks it as an explicit request (strictThinking):
the bind rejects before any await or state mutation, and the requested
effort rides along in the bind instead of a separate setThinking. Internal
spawn/fork paths pass inherited thinking without the flag and keep the
previous clamp behavior — a persisted effort that drifted out of the
model's support list must not break subagent spawning. The route's
now-redundant model fallback is dropped in favor of the engine-side
default.

* fix(agent-core-v2): await the agent profile catalog at session materialize

The catalog's ready promise was only kicked, so a resumed session's first
turn could render the Agent tool description without the file-defined
agent types. Discovery is local-fs and cheap, so materialize now awaits
it; ready only rejects for a fatal explicit-source error, which is exactly
the case that should fail fast. A failure there now also removes and
disposes the half-materialized handle instead of leaving it registered in
the session cache.

* test: cover the --agent-file fatal path and tidy profile registration hygiene

The v2 print CLI now has a test asserting an invalid --agent-file fails
before any turn. The denylist profiles in binding.test.ts register in a
beforeAll (idempotent, scoped to the describe's run window) instead of at
module scope during collection.

* docs: align custom agent docs with v2-engine gating

--agent/--agent-file are rejected without the v2 engine, so restore the
requirement in the Agents and Command Reference pages (and use
KIMI_CODE_EXPERIMENTAL_FLAG=1 in the examples), note that tool lists only
shape model-visible disclosure (permission rules are the enforcement
layer), and remind authors of delegation-bound agents to state the
handoff contract in the prompt body.

* test(agent-core-v2): revert unrelated style churn in fs/workspace tests

Keep these files' diff limited to the realpath fakes the feature needs;
the lint-preference rewrites belong to a separate cleanup.

* feat(agent-core-v2): add permanent system prompt override via SYSTEM.md

Read $KIMI_CODE_HOME/SYSTEM.md on every startup and inject it as the default main-agent profile (name "agent", override: true), replacing the builtin default system prompt while inheriting builtin tools and description. Missing or empty files are ignored; unreadable files warn and fall back to the builtin profile.

The body supports variable substitution (${skills}, ${agents_md}, ${cwd}, ${cwd_listing}, ${os}, ${shell}, ${now}); unknown variables pass through verbatim.

Priority: --agent-file / --agent / project override > SYSTEM.md > same-name user-scope scan files.

* feat(agent-core-v2): gate tools globally and accept session disabledTools

Add a [tools] config section: "enabled" acts as a global allowlist (empty = unconstrained), "disabled" as a denylist applied on top, both intersected with the active profile's policy in isToolActive (mcp glob supported).

Plumb a session-persistent disabledTools parameter through the stack: v2 RPC PromptPayload, REST "disabled_tools" (protocol and kap-server parallel schemas), klient contract/facade, and node-sdk. The server applies it via profileService.setSessionDisabledTools, which replaces the client-owned denylist, keeps the profile's own deny, persists across resume, and rejects calls before a profile is bound with profile.not_bound (mapped to 40001). v1 core-api gains a type-only field and ignores it.

* fix: enforce session tool policy across agents

* fix(agent-core-v2): enforce tool policy at execution

* fix(agent-core-v2): align subagent tool descriptions with policy

* fix(agent-core-v2): harden custom agent policy state

* fix(agent-core-v2): harden custom agent lifecycle

* refactor(agent-core-v2): persist profile binding in a single profile.bind record

* fix(agent-core-v2): skip unreadable paths during agent file discovery

* fix(agent-core-v2): exempt select_tools from the executor policy guard

- share one composed profile/global/session tool-policy evaluation between
  the executor gate and prompt rendering instead of two verbatim copies
- tolerate context-build failure in system prompt refresh instead of
  rejecting callers (config watcher void-fire, session policy fan-out)

* test(agent-core-v2): resolve profile and tool-policy SUTs by interface

- drop the Object.assign patching of tool-policy methods onto the shared
  profile service; rename describes so the SUT ownership is accurate
- classify profile.bind as v2-only with the accepted v1-replay tradeoff
  documented, un-red the wire vocabulary guard test
- cover the select_tools guard exemption with an executor-level test

* fix(agent-core-v2): enforce explicit select_tools policy

* feat(agent-core-v2): accept Claude-style tool lists and rename agent-file mode to promptMode

* feat(agent-core-v2): unify prompt templating on ${var}

- Replace the nunjucks renderer with a single ${var} regex renderer
  (unknown placeholders pass through verbatim) and drop nunjucks from
  agent-core-v2.
- Merge the variable tables into one catalog shared by the builtin
  system.md, SYSTEM.md, and agent file bodies; adds additional_dirs_info
  plus code-composed blocks (windows_notes, additional_dirs_section,
  skills_section).
- Replace the agent-file promptMode field with ${base_prompt}: bodies
  are always rendered as templates, and ${base_prompt} expands to the
  effective default profile prompt (honoring the SYSTEM.md override).
- Migrate the builtin system.md, goal reminders, compaction instruction,
  and tool description templates to the same syntax.

* docs: complete agent priority chain and link SYSTEM.md precedence

* test: fix invalid custom agent fixture

* fix(cli): reject multiple agent selectors

* feat(agent-core-v2): add subagents allowlist to agent files

* fix(agent-core-v2): persist the subagent allowlist in the profile binding

The delegation allowlist now rides the profile.bind record like the tool
denylist, so a resumed session keeps enforcing it even when the source
agent file was deleted or changed. Agent/AgentSwarm resolve the caller's
allowlist from the persisted binding data instead of looking the profile
up in the live catalog.

* feat(agent-core-v2): warn on tool patterns that never match

Profile bind/apply and [tools] config changes now statically flag
entries that can never activate anything — wildcards without the mcp__
prefix (a bare * in an allowlist disables everything, in a denylist
nothing), incomplete mcp__ literals, and names no registered or
builtin-profile tool has — via a tool-pattern-no-match warning event,
once per pattern, instead of letting the tool set silently shrink. The
known-name vocabulary is the live registry plus literal names from the
builtin profiles, so flag-gated tools stay known and a typo in one agent
file cannot legitimize the same typo in another.

* docs: align --agent-file docs with the single-selector CLI

The flag accepts exactly one file and conflicts with --agent, but the
docs still described the earlier repeatable, composable design.

* docs: note the agent-file trust model and never-matching tool patterns

Spell out that project-scoped agent files can replace the default main
agent's whole system prompt (unlike AGENTS.md reference injection), and
list the three tool-pattern shapes that never match and now raise a
warning.

* chore: slim changeset wording to user-facing language

Drop wire record names, enforcement mechanics, and template syntax from
the entries; split the v1 resume fix into its own patch changeset; add a
patch entry for the tool-pattern warnings.

* chore: shorten changeset entries to one-line summaries

* Delete .changeset/v1-resume-v2-sessions.md

Signed-off-by: 7Sageer <12210216@mail.sustech.edu.cn>

* test: drop class-instance spread in sessionLifecycle test stub

* chore: clear the comments

---------

Signed-off-by: 7Sageer <12210216@mail.sustech.edu.cn>
2026-07-21 15:01:43 +08:00
Haozhe
6dd4fd3368
refactor(agent-core-v2): rebuild the model wire layer on the kosong architecture (#1970)
* refactor(v2): land kosong contract layer (L0 wire contract)

* refactor(v2): land kosong protocol layer (L1 traits and base registry)

* refactor(v2): land kosong provider layer (bases, trait composers, kimi definition)

* refactor(v2): land kosong model and catalog layers

* refactor(v2): migrate engine callers to kosong, drop old llmProtocol layer

* test(v2): migrate agent-core-v2 tests and harness to kosong

* refactor: sync peripheral packages to kosong architecture

* refactor(v2): replace provider dialects with per-protocol definitions

* refactor(v2): merge the vertexai protocol into google-genai via providerOptions

* refactor(v2): remove vendor-name gates outside the kosong layer

* feat(v2): add model resolution inspection and connectivity ping

* refactor(v2): remove the unused platform config layer

* test(klient): pin invalid-input behavior across providers in e2e

* refactor(agent-core-v2): merge kimi traits, split bases by protocol

- merge the seven kimi trait modules into kimi.contrib.ts as two trait
  objects: kimiOpenAITrait (all native-transport hooks) and
  kimiAnthropicTrait (thinking only)
- move bases/* implementations into per-protocol directories (openai/,
  anthropic/, google-genai/) and rename openai.contrib.ts to
  openai-legacy.contrib.ts
- add per-directory index.ts registration barrels (import = registration)
  and exempt them in check-domain-layers.mjs alongside *.contrib.ts

* refactor(agent-core-v2): reorganize model and request-layer types

- consolidate shared model types (ModelOverrides, CompletionBudgetConfig/Params,
  ResolvedModelAuthMaterial, ThinkingDefaults/ModelThinkingMetadata) into
  kosong/model/model.types.ts and drop modelOverrides.ts
- rename L2 request types to the ModelRequest* prefix: LLMEvent ->
  ModelRequestEvent, LLMRequestInput -> ModelRequestInput,
  LLMCallParams -> ModelRequestParams
- extract ModelRequestTiming to replace three duplicated copies of the
  stream-timing shape
- rename L3 llmRequester types with the Agent prefix to match
  IAgentLLMRequesterService (AgentLLMRequestOverrides/Finish/Task/Source/
  PartHandler/LogFields)
- delete the unused LLMRequestParams type

* refactor(agent-core-v2): fold kosong/catalog into kosong/model

- merge IModelCatalogService's enumeration surface (listModels /
  listProviders / getProvider / setDefaultModel and the wire shapes) into
  IModelCatalog; delete kosong/catalog/modelCatalog.ts
- move the remote refresh path to the new IProviderDiscoveryService
  (discovery.ts + discoveryService.ts, renamed from
  catalog/modelCatalogService.ts)
- relocate configSection / errors to discoveryConfigSection.ts / errors.ts;
  DEFAULT_MODEL_SECTION now lives in kosong/model/model.ts
- drop the L3 catalog layer from check-domain-layers.mjs
- kap-server routes / refresh scheduler / channelRegistry follow the split;
  klient renames the contract modelCatalogService to modelResolver and adds
  providerDiscovery; kimi-inspect reads via IModelCatalog
- modelRequesterImpl: drop the streamedAnyPart backfill, onMessagePart
  already delivers every part
- tests: remove the app/modelCatalog and kosong/catalog suites, add the
  kosong/model catalog and discovery suites

* feat(klient): trim trailing undefined args and add boundary smoke probes

- add trimTrailingUndefined helper so optional trailing args no longer
  cross the wire as null in http/ipc transports, which defeated
  server-side default parameters
- add model-requester-boundary smoke probe for ChatProvider error
  wrapping behavior against real config and a local stub
- add kimi-select-tools smoke probe verifying the kimi-only wire
  encoding of dynamic tool declarations
- extend smoke.ts with a models set/get/delete round-trip, catalog
  list assertions, and update AGENTS.md with the new scripts

* fix(agent-core-v2): declare openai chat hooks as function properties

Method-shorthand members on OpenAIChatCompletionsHooks tripped
typescript-eslint(unbound-method) at every extraction site
(`const hook = this._hooks?.convertMessage` and friends), failing the
repo-wide lint job. Every implementation is a plain closure composed by
openaiHooks.ts, so declare the members as function-typed properties,
which matches the actual semantics and clears the four errors.

* fix: repair stale references surfaced by the origin/main rebase

- agent-core-v2: point vacuousContent's ContentPart import at kosong/contract
- kap-server: rewrite the transcript test seed as IModelCatalog (IModelResolver is gone)
- klient: inline onceEvent/waitFor after the http transport helpers were dropped
- kimi-inspect: remove useLiveEvent from ModelCatalogView; catalog polls on a slow interval

* chore: downgrade the kosong architecture changeset to patch
2026-07-21 13:03:54 +08:00
Haozhe
5ae60fa673
feat(transcript): add unified transcript layer, drop the /api/v2 RPC surface (#1888)
* feat(transcript): add unified transcript layer and v1 surface

- add packages/transcript: agent-granular L1 store, idempotent L2 ops,
  off/turn/block/delta L3 granularity, L4 view registry, and turn-cursor
  pagination; sole owner of all transcript wire types
- kap-server: engine-event-driven TranscriptService with history backfill,
  GET /sessions/{id}/transcript, and transcript.ops WS deltas with
  per-connection granularity control
- kimi-inspect: render ChatView from the transcript surface (REST pages +
  delta-only WS) instead of context memory
- sync flake.nix workspace lists and document packages/transcript and
  packages/server-e2e in AGENTS.md

* fix(transcript): project live prompts and anchor backfilled items

- agent-core-v2: carry the extracted prompt text on turn.started so the
  transcript projector can render the user input at turn open (the context
  append with the same text is not a bus event and lands later)
- kap-server: keep the prompt through turn.ended; anchor backfilled
  markers/taskrefs to their following snapshot turn so replaying history
  after live turns arrived keeps the historical order
- transcript: add an optional beforeTurn placement anchor to
  marker.upsert / taskref.upsert; anchored inserts land before the first
  turn at or past the anchor instead of appending blindly

Addresses review feedback on #1888.

* fix(transcript): adopt backfilled stream frames and group goal turns

- kap-server: on mid-stream attach, adopt the backfill-seeded stream frame
  (id + offset) instead of opening an empty one whose upsert clobbered the
  seeded text and whose offset-0 appends could not land
- transcript: group a turn-opening system_trigger (goal continuation) into
  its own turn so cold rebuilds keep the turn boundary and stay
  ordinal-aligned with the engine's live turn numbering

Addresses review feedback on #1888.

* fix(transcript): drop stale live stores on close and heal after turns

- drop a session's live transcript store when the session closes or archives
  (lifecycle events plus a re-check on the cached-entry path) so reads fall
  back to the cold rebuild instead of serving a stale store
- re-read an ended turn from the persisted wire records (debounced per
  agent) and merge it back live-first: headers keep live state/timestamps
  while origin/prompt recover from disk, and truncated text/thinking frames
  from a mid-turn attach are restored only when the persisted text is
  longer — a fresh live frame or a lagging flush is never reverted

Addresses review feedback on #1888.

* fix(transcript): adopt seeded tool frames and route subagent questions

- kap-server: adopt the backfill-seeded tool frame when a tool.result
  arrives for a call that started before the projector attached, so the
  output lands instead of being dropped (the producer-store lookups now
  ride one projector options object)
- agent-core-v2: record the owning agent on question interactions
  (ISessionQuestionService.request gains an agentId option, passed by
  AskUserQuestionTool from its agent scope) so a subagent's questions
  route to its own transcript and WS events instead of 'main'

Addresses review feedback on #1888.

* fix(transcript): adopt parent frames, namespace live markers, redact resets

- kap-server: fall back to store adoption when subagent.spawned links a
  parent tool call that started before the projector attached, so the
  agentRefs link is not lost on mid-bind attaches
- kap-server: id live markers in their own namespace (live-mN) — the cold
  rebuild numbers its markers m1... too, and a colliding id made the
  store's upsert replace the historical marker instead of appending
- transcript/kap-server: redact transcript.reset snapshots to the
  subscriber's grade (below 'block' the step/frame detail is stripped), so
  a 'turn'-grade subscription no longer receives full content on resets

Addresses review feedback on #1888.

* fix(transcript): fold blocked turns into failed, drop inline v2 comment

- kap-server: map turn.ended reason 'blocked' to the 'failed' transcript
  state, matching the engine's TurnEndReason wire contract and the v1
  mapTurnReason folding (it was presented as a user cancellation)
- agent-core-v2: move the question agentId rationale into the ask-user
  file header — package rules keep comments in the top-of-file block only

Addresses review feedback on #1888.

* fix(transcript): keep roster descriptors and resolved-event agents

- kap-server: keep the metadata-seeded roster descriptor (parentAgentId /
  label) when an on-demand history backfill lands its roster entry, instead
  of downgrading it to { agentId, type }
- kap-server: remember each interaction's owning agent and stamp it on the
  resolved question/approval v1 events — they were hard-coded to 'main', so
  an agent-filtered subscriber saw a subagent's question open but never
  close

Addresses review feedback on #1888.

* fix(transcript): defer pending seeding, skip ghost roster entries

- kap-server: announce interactions pending at bind time only after the
  initial backfill (new TranscriptBinding.seedPendingInteractions), and
  adopt the seeded tool frame on the request/resolve paths, so a
  pre-existing approval lands next to its backfilled tool call and keeps
  the approvalId back-link
- kap-server: skip the roster entry when a probed agent id has neither a
  roster presence nor persisted content (agent_id=nope no longer conjures
  a ghost subagent)
- agent-core-v2: fold the turnEvents import rationale into the loop file
  header (package rule: comments live in the top-of-file block only)

Addresses review feedback on #1888.

* fix(transcript): reject hostile agent ids, honor the agent allowlist

- transcript/kap-server: validate agent ids as plain names (no separators,
  no dot segments) at the REST query layer and again before the id is
  joined into the wire-records path — an authenticated client could
  otherwise read a wire.jsonl outside the agents directory
- kap-server: compose the legacy v1 agent allowlist with transcript
  grades on every fan-out path (initial resets, per-ops fan-out,
  roster-driven resets), so a filtered connection no longer receives
  other agents' transcript frames

Addresses review feedback on #1888.

* fix(transcript): settle foreground shell tasks on shell.completed

- agent-core-v2: emit a transient shell.completed event when a foreground
  `!` command settles (detached runs keep reporting through the task
  lifecycle) — the generic task.terminated never fires for foreground
  tasks, so their transcript cards were stuck at 'running'
- kap-server: map shell.completed to the terminal transcript task state
  (completed/failed) and classify the event as volatile on both v1
  durability gates, like its shell.* siblings

Addresses review feedback on #1888.

* fix(transcript): replay early resolves, reset on a widened filter

- kap-server: register bind-time pending interactions without frames so a
  resolve arriving before the post-backfill seed still routes, then replay
  it at seed time — request and resolve land together with the approvalId
  back-link, instead of the interaction vanishing entirely
- kap-server: treat an agent newly admitted by a broadened legacy agent
  filter as owed a transcript.reset even when its grade transition is a
  no-op (delta → delta) — its ops were suppressed so far, so it has no
  baseline otherwise

Addresses review feedback on #1888.

* fix(transcript): keep materialized transcripts on agent disposal

- kap-server: only the projector dies with the agent scope — the
  materialized transcript and roster entry now survive disposal (the
  roster mirrors session metadata, which keeps completed agents).
  Dropping them lost already-served history for good: the backfill cache
  dedupes per agent, so the next read rebuilt an empty shell instead of
  replaying the persisted records

Addresses review feedback on #1888.

* fix(transcript): anchor refreshes by oldest turn, group slash turns

- kimi-inspect: re-cover the previously loaded window after a refresh by
  paging until the previous OLDEST turn is loaded again (extracted as
  recoverLoadedWindow) — a count-based stop silently dropped the window's
  head once new turns shifted the server window
- transcript: group user-slash skill/plugin activations into their own
  turn (marker included), mirroring the engine's isRealUserPrompt — their
  assistant output no longer folds into the previous turn on cold rebuilds;
  other triggers stay marker-only

Addresses review feedback on #1888.

* fix(transcript): compare all tool fields, overlay in-flight backfills

- transcript: include toolCallId/name/view/input in the tool frame
  equality check — an upsert correcting only those was dropped as a no-op,
  leaving stale tool metadata on clients
- kap-server: overlay the loop's active turn as 'running' after a backfill
  (cold grouping marks every rebuilt turn completed, so a live turn showed
  as finished until it ended); snapshot data supplies origin/prompt, and a
  projector-owned running header is never downgraded

Addresses review feedback on #1888.

* fix(transcript): gate ops before the seed, re-assert running headers

- kap-server: gate the transcript ops fan-out (and roster-driven resets) on
  a per-connection seeded flag set only after the baseline reset has
  landed — a subscriber joining mid-stream no longer receives deltas
  against an empty baseline
- kap-server: always re-assert the loop's active turn as 'running' after
  the snapshot ops in a backfill (skipping the overlay when a live running
  header existed let the snapshot's cold 'completed' header downgrade it);
  live header fields win over the snapshot's

Addresses review feedback on #1888.

* docs(agent-core-v2): fold turnEvents notes into the file header

Move the turn.started prompt rationale from field/function TSDoc into the
module header — package rules keep comments in the top-of-file block only.

Addresses review feedback on #1888.

* fix(transcript): emit shell failure output, dispose per-agent listeners

- agent-core-v2: emit the synthesized failure text as a final shell.output
  chunk before shell.completed (it was never streamed, so failed
  foreground commands showed empty output in transcript tasks until a
  full rebuild)
- kap-server: track each agent's bus subscription per agent and dispose it
  in onDidDispose — the listener captures the projector, so a disposed
  agent no longer keeps projecting late events into the store

Addresses review feedback on #1888.

* fix(transcript): route shell events by task id, tidy question docs

- agent-core-v2: keep the commandId → foreground-task-id mapping and carry
  taskId on shell.output / shell.completed, so consumers attaching
  mid-command (having missed shell.started) can still route output and the
  terminal state
- kap-server: fall back to the event's taskId in the shell output/completed
  projectors and seed the shell task before the first chunk, so output is
  preserved and the terminal upsert cannot clobber it with an empty tail
- agent-core-v2: fold the question agentId note into the question.ts file
  header (package rule: comments live in the top-of-file block only)

Addresses review feedback on #1888.

* fix(transcript): tighten agent id validation, match kinds in heals

- transcript: constrain agent ids to a filename-safe shape
  ([A-Za-z0-9._-], <=128 chars) — NUL-containing or overlong ids made the
  wire-records read throw unhandled errors (500) instead of failing
  validation
- kap-server: require the live frame's kind to match before the post-turn
  heal's length shortcut — a kind-mismatched frame (the projector guessed
  the stream kind wrong mid-turn) is now replaced by the persisted one
  instead of being skipped

Addresses review feedback on #1888.

* fix(transcript): heal missed tool results, seed pendings per agent

- kap-server: re-emit tool frames in the post-turn heal when the live step
  lacks the frame or the live frame lacks the outcome the persisted one
  carries (a tool.result dropped in the attach race is otherwise
  unrecoverable); live-only extras (display / agentRefs / approvalId) are
  preserved, and frames with a live outcome stay untouched
- kap-server: scope seedPendingInteractions by agent — the initial seed
  after backfillMain covers main-owned pendings, and each subagent's
  pendings seed after its own on-demand backfill, so placement and the
  approvalId back-link find the persisted tool frames

Addresses review feedback on #1888.

* fix(protocol): register shell.completed on the v1 event surface

- packages/protocol: add ShellCompletedEvent (plus optional taskId on
  shell.output / shell.completed and prompt on turn.started) to the event
  interfaces, zod schemas, the agent event union, and the volatile list —
  schema-validating consumers previously rejected the forwarded
  shell.completed frames outright
- kap-server: mirror the same fields in the v1 events-zod module

Addresses review feedback on #1888.

* test(node-sdk): cover shell.completed in the exhaustive event switch

The SDK's session-event type test asserts exhaustiveness with assertNever;
register the new event there (CI typecheck caught it).

Addresses review feedback on #1888.

* fix(transcript): source cold-session rosters from session metadata

- kap-server: add TranscriptService.readColdRoster (persisted state.json →
  descriptors, mapped like the live seeding) and use it for the cold
  transcript path — the requested agent id is only appended when it has
  content (or is main), so an empty probe (agent_id=nope) no longer
  fabricates a ghost roster entry, matching the live path

Addresses review feedback on #1888.

* fix(transcript): emit taskrefs when seeding missed shell commands

- kap-server: the mid-command-attach seeding in onShellOutput now emits
  the matching taskref.upsert (exactly like onShellStarted), and
  onShellCompleted emits one when the whole command was missed — the task
  no longer exists only in the global map with no timeline item to render

Addresses review feedback on #1888.

* fix(transcript): defer unseeded live pendings, keep cold tools running

- kap-server: pendings created before their owning agent's seed has run
  now defer into the same unseeded queue as bind-time ones (tracked per
  agent) — announcing them during the backfill window misplaced them into
  a synthetic step with no later repair
- transcript: cold grouping initializes tool frames as 'running' and lets
  the tool-message branch transition them to done/error — an approval-
  gated or still-executing tool no longer shows as completed on rebuilds

Addresses review feedback on #1888.

* fix(transcript): seed live-created agents, merge backfills live-first

- kap-server: agents created after binding are marked seeded immediately —
  their projector covers every event from creation on, so their pendings
  announce without waiting for an explicit history read (which previously
  left live subagent approvals/questions stuck in the unseeded queue)
- kap-server: the initial backfill merges turns live-first via
  healTurnOps (snapshotToOps gains a turn-mapper parameter) — live frame
  fields landed during the disk read (display/approvalId, longer text)
  are no longer replaced by the staler persisted version

Addresses review feedback on #1888.

* fix(transcript): count pages in turn segments, not head units

- transcript: the leading non-turn unit no longer consumes a turn slot —
  pages are counted in turn segments and the head unit rides only with the
  page reaching the first turn. A timeline with a head marker and exactly
  pageSize turns used to drop the marker from the newest page and
  hallucinate an older marker-only page (has_more: true with no older
  turns)

Addresses review feedback on #1888.

* fix(transcript): send baseline resets after cursor replay

- kap-server: broadcaster.subscribe gains deferTranscriptReset (recording
  prev grades/filter per target) plus flushTranscriptSeed; the v1
  connection defers the transcript baseline on cursor-carrying
  (re)subscribes and flushes it after replay — a reconnecting client no
  longer sees the reset's current seq ahead of the replayed lower-seq
  backlog

Addresses review feedback on #1888.

* fix(transcript): gate the ops fan-out only when a reset is coming

- kap-server: willSendTranscriptReset decides upfront whether any reset
  will be sent (grade upgrade or widened legacy filter); a same-grades
  resubscribe no longer un-seeds the target, so ops emitted mid-resubscribe
  keep flowing instead of being silently dropped by the fan-out gate

Addresses review feedback on #1888.

* fix(transcript): seed subscribers even when no reset is owed

- kap-server: a no-reset subscription (e.g. a client subscribing to a
  fresh session with an empty roster) now still marks the target seeded
  after subscribeTranscript completes — roster resets and ops would
  otherwise stay gated forever once agents appear

Addresses review feedback on #1888.

* fix(transcript): guard mismatched appends, expose prompt via klient

- transcript: appendAtOffset now treats an overlapping chunk whose head
  does not match the local tail as a gap (diverged stream) instead of
  silently rewriting from the offset and dropping local content
- klient: add the optional prompt field to the turn.started event schema
  so SDK listeners receive it instead of zod stripping it

Addresses review feedback on #1888.

* fix(transcript): open turns for subagent run prompts in cold grouping

- transcript: add the subagent system trigger to the turn-opening set —
  a subagent's run prompt (persisted as system_trigger/'subagent') always
  launches a new engine turn, so resumed subagent histories no longer fold
  the response into the previous turn or lose the prompt

Addresses review feedback on #1888.

* fix(transcript): guard bus subscriptions independently of projectors

- kap-server: subscribeAgent now guards on a dedicated subscribedAgents
  set instead of projector existence — a projector seeded before its
  agent's handle exists (e.g. during an on-demand backfill) no longer
  blocks the bus subscription, so the agent's live events keep flowing

Addresses review feedback on #1888.

* fix(kimi-inspect): reconcile the transcript on every socket open

- apps/kimi-inspect: TranscriptWs now reports onReconnected on the FIRST
  successful open too, not only on re-established ones — ops emitted
  between the REST page load and the subscription (a delayed or failed
  first connection) were previously lost onto a stale store; the consumer's
  refresh guard drops the no-op call while the initial load is in flight

Addresses review feedback on #1888.

* fix(transcript): derive the active step, dedupe tool error rendering

- kap-server: the projector gains a stepOrdinal lookup backed by the
  engine's activity view (resolved lazily through the agent lifecycle), so
  deltas after a late attach at step >= 2 land in the real active step
  instead of a synthesized t<N>.1
- apps/kimi-inspect: render a tool frame's error only when it differs from
  its output — onToolResult sets both to the same string for failed tools,
  which drew the failure twice in red

Addresses review feedback on #1888.

* fix(kimi-inspect): reconcile the transcript on the subscribe ack

- apps/kimi-inspect: TranscriptWs now fires onReconnected when the
  subscribe ack for its client_hello arrives instead of at socket open —
  the server attaches the transcript stream only after processing
  client_hello, so a refresh fired at open could finish before the
  subscription was active and still miss the ops in between

Addresses review feedback on #1888.

* fix(kimi-inspect): coalesce concurrent transcript refreshes instead of dropping

A subscribe ack landing while the initial REST load was still in flight
hit the `if (refreshing) return` guard, so ops emitted between the REST
page snapshot and the WS subscribe were neither in the page nor
delivered over the socket. Replace the drop guard with a coalesced
runner: at most one refresh in flight, and triggers during a run are
collapsed into exactly one follow-up run after it settles.

* fix(kap-server): force the transcript baseline after cursor-based replay

A cursor re-subscribe at unchanged grades deferred its baseline and then
compared against the previous grades on flush, so no reset was sent —
while volatile ops fanned out during the deferral had been dropped,
leaving the client with a permanent gap. flushTranscriptSeed now always
seeds a full baseline (previous grades no longer tracked in the deferred
record), and a regression test covers the same-grade cursor resubscribe.

Also drop the inline comments added to shellCommandService.ts — the
agent-core-v2 convention keeps commentary in the top-of-file block; the
context moved there.

* fix(kap-server): harden transcript seeding against stale and wildcard subs

Two subscribeTranscript gaps found in review:

- Re-read the target's subscription after the history awaits: subscribe
  work runs asynchronously, so an overlapping downgrade/unsubscribe used
  to be answered with resets computed from the stale spec. The reset
  loop now uses the latest grades/filter from state.targets and bails
  when the target is gone or no longer graded.
- Backfill roster agents admitted via the wildcard grade, not just
  explicitly named ones: a historical subagent seeded into the roster
  from session metadata had no materialized AgentTranscript, so
  wildcard subscribers silently never received its baseline reset.

Adds regression tests for the wildcard backfill, the mid-seed
downgrade, and the mid-seed unsubscribe (all three fail without the
fix); makeCore now accepts persisted agent metadata for roster seeding.

* fix(transcript): let meta.merge clear mode badges on mode exit

`agent.status.updated` with `planMode: false` / `swarmMode: false` was
dropped by the transcript projector because `meta.merge` could only set
mode badges, never clear them — clients kept rendering an exited mode
until the next full reset. The merge wire shape now accepts `null` per
mode key (set = object, clear = null, absent = keep): the reducer
deletes the key and normalizes an empty `modes` away, the zod schema
validates the nullable form, and the projector emits the clearing op
for exit events.

* fix(agent-core-v2): keep system-turn steering text out of turn prompts

`turn.started.prompt` was populated from the turn input for every
origin, so system-triggered turns (goal continuation, subagent run,
cron) exposed their internal steering text to live transcript
consumers; the cold rebuild mirrored the same leak when grouping
persisted history. The loop now populates the prompt only for
displayable user origins (user input, or a user-slash skill/plugin
activation) via the new isDisplayablePromptOrigin gate, and the cold
grouping opens hidden-origin turns promptless. Turns still open
normally — only the prompt text is withheld.

* fix(kap-server): reattach the transcript fan-out after a session reload

When the engine session closed or archived, TranscriptService dropped
the live store together with its ops listener set, but the
broadcaster's SessionState kept its transcriptStream — so
ensureTranscriptStream returned early for a later subscribe on the
resumed session, delivering a fresh reset but never the live
transcript.ops. The stream is now pinned to its TranscriptStore
instance and the fan-out re-registers whenever a rebuilt store shows
up. Adds a regression test that drops the service entry mid-stream and
asserts ops keep flowing after resubscribe (fails without the fix).

* fix(transcript): map legacy background_task origins in cold rebuilds

Legacy/v1 sessions persist background-task notifications with
origin.kind === 'background_task' (the live mapper already handles that
spelling), but the cold grouping only mapped 'task' — after a restart
those turns fell through to { kind: 'other' } and lost their taskId, so
the transcript could no longer associate the notification turn with its
background task. Both spellings now share the task-origin branch.

* fix(kap-server): project no-taskId shell failures into the transcript

A foreground `!` command that failed before onForegroundTaskStart ran
(Bash validation/spawn/registerTask errors) published shell.output /
shell.completed with taskId undefined, and the projector's guard
dropped them — the live transcript lost the stderr and the terminal
state of a command that did run. Shell events now resolve their task as
the id learned at shell.started, else the event's own taskId, else a
synthetic per-command id (shell-<commandId>), so early failures land
like any other shell task.

* refactor: drop the /api/v2 RPC surface and the klient http transport

- kap-server: remove the /api/v2 REST routes and /api/v2/ws socket (registerRpcRoutes renamed to serviceDispatcherRoutes; transport/ws/{eventMap,registerWs,wsClient,wsConnection,wsProtocol} deleted). /api/v1/debug/* is now the only RPC surface — a reflection dispatcher over the entire scoped DI registry with no whitelist — and /api/v1/ws the only WS endpoint
- klient: drop the http transport (transports/http/*, transports/ws/wsSocket.ts) and the kap-server devDependency; transports reduce to the ipc|memory subpath entries, and the dual/v2 e2e suites go with them
- kimi-inspect: target /api/v1/debug only with no fallback, replace the Service-event push channel (wsChannel/wsSocket) with on-demand fetch plus 15 s polling, and show a blocking "Debug surface unavailable" screen on connection failure
- transcript: add global attachment/interaction/todo entities (model, ops, wire schema) and project them from engine events in kap-server's coreEventMap

* fix(kimi-inspect): drop the unused TranscriptTodo import
2026-07-20 15:33:05 +08:00
Haozhe
56a321d4d1
fix(workspace): dedupe workspaces across Windows path spelling variants (#1809)
* fix(workspace): dedupe workspaces across Windows path spelling variants

The same directory reached the workspace registry as distinct strings on
Windows (drive-letter casing, typed vs on-disk casing, slash style), and
every identity check compared exact strings, so one folder could appear
as multiple workspaces with sessions split across hash-keyed buckets.

- add workspaceRootKey (slash-normalize + case-fold Windows-shaped
  paths) in agent-core, agent-core-v2, and the web app, and compare
  roots by identity key everywhere instead of exact strings
- registry createOrTouch folds alias spellings onto the existing entry
  instead of minting a new workspace id; session buckets reuse the
  registered id via a resolver in the v1 session store
- list endpoints expand alias buckets (resolveAliasIds /
  resolveAliasWorkDirs, including session-index-only spellings) so
  previously split workspaces list all sessions and counts under one
  merged group; session_index entries use the registry-resolved id

* fix(workspace): fold the runtime touch path and drive-root identity keys

Two gaps in the Windows path-spelling folding, both reachable in the
v1 session-create flow:

- touchWorkspaceRegistry minted the alias spelling's id outright; the
  freshly persisted alias entry then became the resolver's preferred id
  on the next create, splitting sessions into a duplicate bucket again.
  It now folds onto the identity-matching existing entry, mirroring the
  registry service.
- workspaceRootKey stripped trailing separators before testing the
  Windows shape, so a drive root (C:\) collapsed to C: and escaped the
  case-fold. The shape test now runs before the strip in all three
  copies (agent-core, agent-core-v2, web).

* fix(workspace): unfold symmetric operations that escaped the identity key

Two asymmetric spots left the folded comparison one-sided:

- the web app matched hidden roots by folded key but cleared them on
  re-add by exact string, so hiding C:\Foo and re-adding c:\foo kept
  the workspace hidden forever; clearing now folds too
- registry delete (both engines) removed and tombstoned only the exact
  id, so a legacy split sibling resurfaced as the directory's
  representative on the next list; delete now removes every registered
  spelling sharing the root's identity key and tombstones the full
  alias set (registered ids plus session-index spelling mints), so the
  session-index merge cannot resurrect the directory either
2026-07-17 14:56:06 +08:00
Haozhe
319001ae5c
refactor: remove git detection from workspace wire and folder browse (#1787) 2026-07-16 21:05:19 +08:00
Haozhe
072eed476b
fix(agent-core-v2): keep context size readings on the measured path (#1782)
* fix(agent-core-v2): keep context size readings on the measured path

The step fold creates the assistant message in the context before the
exchange finishes (a skeleton at step.begin, filled by content.part folds
during streaming), and the input array llmRequester passes to
contextSize.measured() is that same live array — it already includes the
output. Taking input.length + output.length therefore counted the folded
output twice, storing a measured prefix length one past the live context.
The inflated length permanently failed get()'s measured fast path, so
reads silently fell back to per-message estimates (e.g. ~50 tokens shown
for a ~29k-token "hi").

Take the live context length as the measured prefix instead (input and
context are identical under the identity guard), and clamp the measured
prefix to the context length in get() so a bad record can never knock
reads off the measured path again.

Add contextSize tests driving real turns that assert the wire model,
get(), and rpc getContext against the exchange totals.

* feat(klient): add context-usage example tracing a fresh session

Polls agent.getContext()/agent.getUsage() and streams agent events for a
new session after one "hi" against a real server, printing a timeline of
when the context/token readings move, plus a final consistency check
comparing the measured tokenCount to cumulative usage. Model seeding is
optional via KIMI_EXAMPLE_* env; the server token resolves from
<kimi-home>/server.token like the v2 e2e helpers.

* chore: add changeset for the context size fix
2026-07-16 18:37:28 +08:00
Haozhe
4cffd732c2
feat(klient): contract-driven facade with http/ipc/memory transports (#1768)
* feat(klient): contract-driven facade with http/ipc/memory transports

- add zod-validated contract sections (global/session/agent) under
  src/contract and a facade exposing global.*, session(id).*, agent(id).*
- select transport once at creation via subpath entries
  (@moonshot-ai/klient/http|ipc|memory); drop legacy channel/client/
  httpChannel/wsChannel/wsKlient/proxy implementations
- absorb packages/server-e2e into packages/klient test/e2e suites
  (dual-backend, legacy v1, v2 wire) and remove the server-e2e workspace
- expose model registry and catalog services on kap-server v2 RPC surface

* fix(klient): derive session status from agentActivityView

The engine retired its sessionActivity service in #1751 (session busy is
now derived from agent activity views), but the facade still called the
deleted wire channel and imported the deleted engine module, breaking
typecheck and every klient suite at import time.

- drop the sessionActivity contract/registry entries and mirror the
  agentActivityView service instead (agent scope)
- compose session status() client-side from the pending interaction lists
  and each agent's agentActivityView, keeping the retired service's
  precedence and typing SessionStatus locally in the facade
- replace the deleted-channel call in the v2 smoke suite with a
  sessionInteractionService probe
- fix the legacy image-file suite to wait with the harness's
  waitForSessionBusy
2026-07-16 16:43:09 +08:00
Haozhe
a160915596
test(klient): add real-server smoke coverage (#1713)
Add transport and persisted-session smoke scripts for HTTP, WebSocket, and scoped service calls.
Type-check all examples and document remote-server usage and side effects.
2026-07-15 15:24:36 +08:00
github-actions[bot]
2383137f3e
ci: release packages (#1583)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-07-14 15:01:30 +08:00
Haozhe
1c85f94472
feat(agent-core-v2): gate image formats and add media recovery resends (#1626)
* feat(kap-server): drop WS heartbeat; never terminate idle connections

- remove ping interval / pong timeout / socket.terminate() from both the
  v1 (WsConnectionV1) and v2 (WsConnection) WebSocket connections
- v2 protocol: drop pong from the client message schema, remove PingMessage
  and ReadyMessage.heartbeatMs; the ready frame is now bare { type: 'ready' }
- v1 protocol: remove buildPing/PingFrame and ServerHelloPayload.heartbeat_ms;
  server_hello no longer advertises a heartbeat
- drop pingIntervalMs/pongTimeoutMs options from registerWs/registerWsV1

* feat(agent-core-v2): gate image formats and add media-stripped resend

- add image-format-policy as the single source of truth for the
  provider-accepted image MIME set (PNG/JPEG/GIF/WebP), with MIME
  normalization, data-URL parsing, byte sniffing, and refusal notices
- enforce the format gate at every ingestion point: ReadMediaFile refuses
  unsupported formats with per-OS conversion guidance, MCP tool results and
  prompt step requests drop them for a text notice, and kap-server prompt
  routes gate inline, uploaded, and remote-URL images on the sniffed bytes
- resend once with every media part replaced by a text marker when the
  provider rejects an image's format, and keep later steps of the same turn
  on the media-stripped projection (v1 parity)
- commit the WebP decoder wasm as a base64 module for the bundled CLI, with
  a regenerate script

* feat(agent-core-v2): add media-degraded 413 resend and WebP re-encoding

- resend once with the media-degraded projection after an HTTP 413
  body-size rejection: all but the two most recent media parts are replaced
  by text markers, and later steps of the turn stay degraded (stripped
  still wins over degraded)
- generalize stripAllMediaParts into degradeOlderMediaParts; the
  media-stripped resend is now the keepRecent=0 case
- re-encode non-animated WebP through the wasm decoder and the PNG/JPEG
  ladder instead of passing oversized WebP through (animated WebP still
  passes through whole)
- stop lossless PNG rescaling at a 1000px floor and switch to the JPEG
  ladder below it, so small byte budgets stay readable
- add the @jsquash/webp dependency

* feat(agent-core-v2): add flag-gated fault injection for recovery testing

- add the faultInjection domain: a one-shot arm/take latch that raises a
  deterministic provider failure (HTTP 413 body-size or image-format 400)
  before the provider is contacted, so the media-degraded / media-stripped
  recovery resends can be exercised end-to-end against a real provider
- gate arming behind the new fault-injection experimental flag
  (KIMI_CODE_EXPERIMENTAL_FAULT_INJECTION), off by default
- expose IAgentPromptService and IFaultInjectionService over the kap-server
  /api/v2 RPC channel
- add a klient example that drives the REST ingestion gate and both
  recovery resends against a live server
2026-07-13 22:11:46 +08:00
liruifengv
83e175399f
feat: auto-background timed-out foreground bash commands (#1591)
* feat: auto-background timed-out foreground bash commands

* fix: discourage blocking TaskOutput waits on background tasks

* test: avoid unsafe string conversion in bash timeout test

* fix: align bash timeout description with auto-background opt-out

* feat(agent-core-v2): auto-background timed-out bash commands

- detach timed-out foreground Bash tasks and re-arm the background deadline
- align TaskOutput guidance with non-blocking background task handling
- add klient SEA end-to-end coverage for the v2 server

* fix(klient): clean up lint errors in auto-background e2e example

---------

Co-authored-by: haozhe.yang <yanghaozhe@moonshot.ai>
2026-07-13 21:08:21 +08:00
_Kerman
bc8eb1e417
chore: drop #/ import array fallbacks and custom resolution plugins (#1594) 2026-07-13 16:37:35 +08:00
Haozhe
ceb158dc54
feat(v2): land agent-core-v2 engine and kap-server behind experimental flag (#1441)
Some checks are pending
CI / typecheck (push) Waiting to run
CI / test-pi-tui (push) Waiting to run
Nix Build / nix build .#kimi-code (push) Blocked by required conditions
Release / Release (push) Waiting to run
Release / Deploy docs (push) Blocked by required conditions
Release / Native release artifact (push) Blocked by required conditions
CI / test-windows (push) Waiting to run
CI / lint (push) Waiting to run
CI / build (push) Waiting to run
CI / test (push) Waiting to run
Nix Build / Check flake.nix workspace sync (push) Waiting to run
Release / Desktop release artifact (push) Blocked by required conditions
Release / Publish native release assets (push) Blocked by required conditions
* fix: adapt grep tool to agent-core-v2

* fix(agent-core-v2): enrich PATH from the user's login shell at startup

- port probeLoginShellPath/mergeLoginShellPath/applyLoginShellPath into
  _base/execEnv/loginShellPath.ts as a pure helper (no DI)
- export execFileText from environmentProbe for reuse by the probe
- run applyLoginShellPathFromNode concurrently with the host probe in
  HostEnvironmentService, mirroring kaos LocalKaos.create()

Aligns agent-core-v2 with kaos 021786f5 so the Bash tool finds
user-installed tools (e.g. Homebrew's gh) when kimi-code is launched
from a GUI or non-login shell.

* fix(agent-core-v2): prefer persisted cwd on resume

* feat(agent-core-v2): support structured response formats

* fix: restore v2 grep telemetry and tests

* fix: preserve v2 compaction boundary

* fix(agent-core-v2): align agent and swarm tool behavior

* feat(ws-v1): add per-agent event subscription filter

- protocol: add optional agent_filter to client_hello and subscribe
- kap-server: carry per-subscription agent allowlists through the broadcaster
  and connection, narrowing live fan-out and replay to selected agents while
  keeping a single global sequence and bypassing the filter for global events
- agent-core-v2: degrade MiniDbQueryStore to a no-op read model when the
  query-store lock is held by another process instead of crashing the host

* feat(web): prefix skill slash commands with skill: to distinguish them from built-in commands (#1492)

* ci: release packages (#1468)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* docs(changelog): sync 0.23.2 from apps/kimi-code/CHANGELOG.md (#1496)

* chore: add changeset for agent swarm parity

* fix: align v2 compaction prompt

* fix: recover v2 compaction from plain 413

* fix: report v2 compaction retry telemetry

* fix: align MCP discovery and output with v1

* fix: align v2 compaction auth guards

* fix: align v2 grep behavior with v1

* chore: remove agent swarm changeset

* fix(agent-core-v2): restore task resume parity

* feat(agent-core-v2): record llm request traces

* fix(agent-core-v2): align AskUserQuestion tool chain with v1

- translate wire ids back to question text / option labels when resolving
  a question over REST, joining multi-select labels with ', '
- enforce unique question texts / option labels and non-empty strings at
  both the schema and the execution path
- cancel pending questions on turn abort or background task stop by
  dismissing the parked entry (resolves null, v1 broker semantics)
- restore the unsupported-client fallback and dismissed-error handling
- pass empty header / option description through verbatim and align the
  model-facing tool description byte-for-byte with v1
- drop the synthetic expires_at field from the question wire shape

* fix(agent-core-v2): preserve compaction hook session

* test(agent-core-v2): cover concurrent agent background limit

* fix(agent-core): report EXIF-rotated image dimensions and raise edge cap to 3000px (#1460)

* fix(agent-core): report EXIF-rotated image dimensions and raise edge cap to 3000px

Image compression now reports original dimensions in the decoded
(EXIF-rotated) space, matching the coordinate system of the sent image
and of ReadMediaFile region readback; previously portrait JPEGs
(orientation 5-8) got swapped width/height in captions. The longest-edge
downscale cap rises from 2000px to 3000px, and the default jimp resize
path is documented as the anti-aliased area-average one so it is not
accidentally switched to a point-sampled interpolation mode.

* test: shrink oversized image fixtures to fit CI timeouts

The 3600x3600 fixtures introduced for the 3000px edge cap nearly doubled
the pixel area jimp has to decode and deflate, pushing the slowest
compression tests past the 5s vitest timeout on CI runners. 3600x1800
keeps every fixture over the cap while restoring roughly the workload of
the old 2600x2600 fixtures that CI handled comfortably.

* test: pin anti-aliased downscale quality with executable guards

A 1px checkerboard probe pins the compressor to full-coverage averaging
at integer and fractional ratios, with jimp's point-sampled BILINEAR
mode kept as the executable aliasing counter-example (it collapses the
50%-gray pattern to solid black at 4:1). Also guards the other classic
downscale bugs: transparent-pixel color bleed, mean-brightness drift,
iterative recompression degradation, and zero-size collapse on extreme
aspect ratios.

* fix(agent-core): report decoded EXIF-rotated dimensions in ReadMediaFile notes

The media note derived its original-dimensions line from the header
sniff, which reports pre-rotation values for EXIF orientation 5-8
JPEGs. The sent image and region readback both live in the decoded
(rotated) space, so portrait photos got axis-swapped coordinate
guidance. Once a decode has happened — compression or crop — its
dimensions now overwrite the sniffed ones.

* fix(agent-core): improve handling of EXIF orientation in image dimensions and metadata

* fix(agent-core): sniff EXIF orientation and step budget fallback through 2000px

Two follow-ups to the EXIF and 3000px-cap changes:

sniffImageDimensions now reads the JPEG EXIF Orientation tag (pure
header parse, both byte orders) and reports display-space dimensions
for orientations 5-8. Passthrough images — never decoded — previously
kept the pre-rotation header size in compression results and media
read notes, disagreeing with the decoded space that region readback
uses.

encodeWithinBudget steps the over-budget fallback through 2000px
before the 1000px last resort. Raising the cap to 3000px had left a
regression window: an image whose 2000px encode fits the byte budget
was sent at 1000px where the old 2000px cap used to send it at
2000px.

* fix(kimi-code): record pasted image dimensions in display space

The TUI paste path recorded attachment and original dimensions from its
raw header parser, which ignores EXIF orientation. For a portrait JPEG
the submit-time caption then contradicted the sent image's aspect and
region readback coordinates were axis-swapped. Dimensions now come from
the compression result, which reports display space on both the
compressed and passthrough paths; parseImageMeta remains only the
format/mime gate.

* feat(agent-core): add image compression and crop telemetry

Every image ingestion path now reports an image_compress event —
outcome (compressed / passthrough fast, guard, unsupported, unhelpful,
error), input/output formats, byte and pixel sizes, EXIF transposition,
and duration — and region readback reports an image_crop event with a
failure classification and the region's share of the original area.

Wiring is per call site via a new CompressImageOptions.telemetry
option, so the outcome split and timing are measured inside the
compressor while each caller only names its source: ReadMediaFile
(tool construction, like GrepTool), MCP tool results (McpOutputOptions),
server prompt ingestion (ICoreProcessService now exposes the host
telemetry client), ACP prompts (session track adapter), and TUI paste
(host.track adapter). Properties are numeric/enum only — never paths
or content — and a throwing client can never affect the compression
result.

* fix(agent-core): run the full JPEG quality ladder at fallback sizes

The fallback rescales encoded only at quality 20, so a JPEG whose
ladder failed at the fitted size collapsed straight to the lowest
quality even when the smaller size left budget headroom for a higher
rung (the realistic window is the 1000px step, where the 4x pixel
drop pays for q80/q60). Each fallback edge now walks the same
q80-to-q20 ladder as the fitted size.

* test: shrink heavy JPEG fixtures and add explicit timeouts

The fallback-ladder test runs ~11 pure-JS JPEG encodes and the EXIF
paste test decodes, rotates, and re-encodes a 6.5MP frame; both sat at
the edge of the 5s vitest timeout on CI runners. Narrower fixtures cut
the pixel area (the ladder test keeps its width above 2000px so the
full fallback chain still runs) and explicit 15s timeouts absorb runner
variance.

* fix(server): scope prompt image compression telemetry to the session

The prompt-ingestion image_compress events were emitted with the bare
host telemetry client, while every agent-side source inherits a
session-scoped client — so prompt_inline/prompt_file events could not
be correlated with their session. The route now wraps the client with
withTelemetryContext({ sessionId }) like rpc/core-impl does for
session telemetry.

* chore(changeset): consolidate image compression changesets

One entry covering the cap raise and the EXIF dimension fix, listed
for both the CLI and the SDK so the SDK changelog's compression
description (previously pinned at 2000px) stays accurate.

* fix: count goal creation turn (#1477)

* feat(kosong): support structured response formats (#1397)

* fix: clarify goal blocked audit guidance (#1481)

* feat(agent-core): discard loaded tool schemas on compaction (#1471)

Align progressive tool disclosure with the discard-on-compaction model:
compaction no longer rebuilds loaded dynamic tool schemas. The boundary
announcement re-lists every loadable name, the model re-selects what it
still needs, and a from-memory call to a no-longer-loaded tool is
rejected by preflight with select guidance.

This removes the keep-all rebuild and its half-trigger budget heuristics
entirely: the post-compaction floor is back to users + summary, which is
structurally outside the auto-compaction trigger band, and the guard
baseline degenerates to summary + reinjected reminders. Every downstream
mechanism already treated the empty loaded set as its consistent base
state (ledger scan, pending clear at the compaction boundary, deferred
extras, preflight wording), so this is a strict simplification.

Co-authored-by: fengchenchen <fengchenchen@moonshot.ai>

* fix(kimi-code): exit 1 when a headless (-p) turn fails (#1483)

Headless (`kimi -p`) failures could exit with code 0 when the event loop
drained during the shutdown cleanup (e.g. telemetry's unref'd retry backoff
when the network is blocked), because the rejection never reached the
process.exit(1) call. Set the failure exit code before any await in both
the run-prompt catch and the main catch, and keep the cleanup timeout ref'd
so the loop stays alive long enough for the rejection to propagate.

* feat(plugins): add Vercel plugin to marketplace (#1489)

* feat(web): support Enter key to confirm archive and other dialogs (#1490)

* feat(web): redesign cron reminder as a message bubble (#1480)

* feat(web): redesign cron reminder as a message bubble

Restyle the cron trigger notice as a right-aligned user-style message bubble that shows the scheduled prompt in full (wrapping across lines), with a small meta row beneath it for the schedule, status, job id and run time. Extract a shared MessageTime component used by both user messages and the cron reminder so the timestamp format and click-to-expand behavior stay consistent, and give the CronCreate/CronList/CronDelete tools distinct calendar icons.

* refactor(web): render cron reminders only as standalone turns

Remove the embedded cron block path from the web transcript projector so cron reminder fires always render through the standalone right-aligned bubble path.

* chore(web): simplify cron redesign changeset

* fix(web): composer model switch also updates global default model (#1491)

* fix(web): composer model switch also updates global default model

The composer model switcher still switches the active session's model via
POST /sessions/{id}/profile (awaited, so the model pill reflects the result),
and additionally fires POST /api/v1/config with { default_model } as a
fire-and-forget side effect so new sessions inherit the chosen default. The
config request is skipped when the model already matches the current default.

* fix(web): route ModelPicker overlay selection through the default-model update

The overlay opened from the composer's "More models" row (and /model) is a
continuation of the same switch flow, so its selection now also bumps the
global default model instead of only switching the active session.

* fix(web): only persist the default model after a confirmed session switch

setModel now returns whether the switch was accepted (true for the draft
path), so the composer flow no longer writes a stale or invalid model alias
into the global config when the session-level switch failed and rolled back.

* feat(web): prefix skill slash commands with skill: to distinguish them from built-in commands (#1492)

* ci: release packages (#1468)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix(agent-core-v2): restore native append for Write append mode

- add IHostFileSystem.appendText backed by fs.appendFile (O_APPEND)
- route WriteTool append through it instead of read-then-rewrite, so
  existing content is never read, truncated, or clobbered by concurrent
  writers and a crash mid-append can only lose the new bytes
- update typed host-fs test fakes and WriteTool append assertions

* fix(agent-core-v2): align task tool prompts with v1

* fix(agent-core-v2): align compaction empty retry

* fix(agent-core-v2): restore web search source site and citation reminders

- surface source site: add WebSearchResult.siteName, map site_name in the
  Moonshot provider, and render the Site: line in tool output
- restore the per-search inline citation reminder alongside the results
- align web-search.md with v1: source-site/result-summary guidance and the
  static citation reminder

* fix(agent-core-v2): route task timeouts through SIGTERM grace + SIGKILL

- add terminateWithGrace shared by stop, timeoutMs, detachTimeoutMs, and
  track deadlines: cancel/SIGTERM -> 5s grace -> forceStop (SIGKILL)
- coerce a post-abort self-settled `killed` to `timed_out` so a deadline
  stays reported as timed_out, matching v1 settlementForOutcome
- add manager tests for SIGTERM-ignored escalation, graceful-exit within
  the grace window, and detachTimeout teardown

* fix(agent-core-v2): restore fs.grep streaming early-kill and symlink reporting

- stream `rg --json` in fs.grep and SIGKILL once max_total_matches/max_files is reached, restoring v1 early-stop instead of buffering the whole output
- report symlinks as kind 'symlink' in fs search/list/stat via lstat and never descend into symlinked directories
- remove the unused os grepSearch helper (dead, non-streaming, bypassed ISessionProcessRunner)

* test(agent-core-v2): align truncated compaction retry

* fix(agent-core-v2): align MCP tool results with v1

* fix(agent-core-v2): align blocked compaction failures

* fix(agent-core-v2): align manual compaction tool projection

* fix(agent-core-v2): preserve tail in windowed compaction

* fix(agent-core-v2): read todos from wire model, sanitize replay

- make SessionTodoService a stateless facade over the main agent's TodoModel:
  getTodos reads wire.getModel(TodoModel) live, setTodos only dispatches a
  todo.set op, and onDidChange is bridged from wire.subscribe(TodoModel); the
  in-memory list copy is gone so the live and post-replay views cannot drift
- sanitize todo.set payloads in apply via readTodoItems, so replayed or
  hand-written records cannot poison the model or downstream renders
- update todo tests to a sanitizing/notifying/replaying wire stub and cover
  malformed todo.set replay and main-absent reads
- record the main-agent-wire persistence debt for the ISessionWireService move

* fix(agent-core-v2): port v1 Bash tool output cap, saved-output reference, and background gating (#1503)

* fix: align v2 task observable behavior

* fix: v2 full compaction

* fix(agent-core-v2): align task wait timeout behavior

* chore: webSearch & FetchUrl Sync #1260

* fix: align background agent guidance

* fix(agent-core-v2): align full compaction with v1

* fix(agent-core-v2): align v1 wire records

* fix(agent-core-v2): remember observed compaction context window

* fix: align Agent / AgentSwarm

* fix(agent-core-v2): port v1 parity fixes for hooks, anthropic, thinking config and add-dir (#1504)

* fix(agent-core-v2): hide console window when running hooks on Windows

Port the v1 hooks runner fix: extract buildHookSpawnOptions and pass
windowsHide:true so hook child processes no longer flash a console
window on Windows, mirroring the node-local process host defaults.
Includes the same regression tests as v1.

* fix(agent-core-v2): port anthropic max_tokens ceiling and override fixes

Port two v1 kosong fixes to the v2 anthropic provider:

- Fall back to the nearest lower catalogued minor when resolving the
  Claude output ceiling, and catalogue Opus 4.8's documented 128k cap,
  so an uncatalogued minor no longer drops to the family baseline.
- Treat an explicit defaultMaxTokens as the final max_tokens value
  instead of clamping it to the built-in ceiling.

Mirrors the v1 regression tests in a new anthropic-max-tokens test file.

* refactor(agent-core-v2): converge thinking config to enabled/effort

Port the v1 thinking-config overhaul (#1132's config side) to v2:

- ThinkingConfigSchema becomes { enabled, effort, keep }; the mode enum,
  the separate defaultThinking section, and the KIMI_MODEL_THINKING_MODE /
  KIMI_MODEL_DEFAULT_THINKING env bindings are removed.
- The effort resolver drops the mode/defaultThinking branches and no
  longer normalizes a requested 'on' to a concrete effort in core; 'on'
  is taken verbatim and normalization stays at the UI boundary.
- OAuth login/refresh and catalog refresh now persist the thinking.enabled
  value computed by the shared oauth apply/restore logic instead of
  dropping it and writing the removed default_thinking key, so
  [thinking] enabled = false actually disables thinking and the login
  default survives on disk.

Mirrors the v1 resolver regression tests and adds a persistence
regression for the refresh path.

* docs(agent-core-v2): fix stale loop-event comments after wire parity

The v1.4 wire-parity alignment switched the v2 live loop to stream turns
as context.append_loop_event records, but three comments still described
the old world (restore-only Op, "v2 never emits loop events"). Update
them to match the actual write path: non-loop appends use append_message,
the loop persists loop events byte-compatible with v1, and the fold runs
both at live dispatch time and on replay.

* fix(agent-core-v2): load workspace additional dirs on session create and resume

The /add-dir command persisted remembered dirs to .kimi-code/local.toml,
but session materialization never read them back and offered no caller
additionalDirs entry point — a remembered dir silently stopped applying
to new, resumed, and forked sessions.

Mirror v1's createSession/resumeSession: merge the project-local
local.toml dirs with caller-supplied additionalDirs (relative paths
resolve against workDir) and seed the session workspace context in
materializeSession, so create/resume/fork all pick them up. A broken
local.toml fails the create loudly with CONFIG_INVALID, same as v1.
Tests mirror v1's runtime coverage for the load/merge/dedupe/resume/fork
scenarios.

* fix(kimi-code): forward create-session additional dirs from the v2 harness

The in-process v2 print-mode harness dropped the SDK CreateSessionOptions
additionalDirs when calling ISessionLifecycleService.create, so --add-dir
never reached the v2 resolver. Pass it through.

* fix(agent-core-v2): align full compaction observability

* fix(agent-core-v2): remove compact hook trigger state

* feat(agent-core-v2): enhance agent lifecycle with context size tracking and concurrency checks

* fix(agent-core-v2): align media reads with v1 note channel and EXIF handling (#1505)

* fix(agent-core-v2): align media reads with v1 note channel and EXIF handling

Port two agent-core changes into agent-core-v2:

- Move the ReadMediaFile media summary from an inline <system> text part
  onto the tool result's note side channel, so raw <system> markup never
  renders in UIs (matching the MCP output path).
- Report image dimensions in the decoded EXIF-rotated space: the header
  sniff now reads the JPEG Orientation tag, and once a decode happened
  (compression or crop) its dimensions overwrite the sniffed ones, so
  portrait photos no longer get axis-swapped coordinate guidance.
- Raise the longest-edge downscale cap from 2000px to 3000px, step the
  over-budget fallback through 2000px before the 1000px last resort, and
  run the full JPEG quality ladder at fallback sizes.
- Report image_compress / image_crop telemetry for media reads (source
  read_media), with EXIF transposition and crop failure classification.

The tool description also regains the downsampling recovery guidance
(region / full_resolution readback) that the v2 copy predated.

* fix(agent-core-v2): align v1 wire records

* fix(agent-core-v2): hide compression captions and register media tools in production

Port the remaining v1 media gaps into agent-core-v2:

- Reroute inline image-compression captions out of user messages: the
  prompt service splits them at the append chokepoint (prompt and steer
  flush) and delivers them through the built-in system-reminder
  injection (origin {kind: 'injection', variant: 'image_compression'}),
  which every UI hides. Session titles/lastPrompt strip the caption the
  same way. The model still receives the full note.
- Register ReadMediaFile in production: media tools cannot use the
  module-level contribution table (capabilities are unknown until a
  model binds), so a new Eager agent-scope registrar re-runs
  registerMediaTools on every agent.status.updated where the model
  alias or its media capabilities changed, rebinding the video uploader
  and dropping the tool when the model loses media input.

* fix(agent-core-v2): port v1 parity fixes for hooks, anthropic, thinking config and add-dir (#1504)

* fix(agent-core-v2): hide console window when running hooks on Windows

Port the v1 hooks runner fix: extract buildHookSpawnOptions and pass
windowsHide:true so hook child processes no longer flash a console
window on Windows, mirroring the node-local process host defaults.
Includes the same regression tests as v1.

* fix(agent-core-v2): port anthropic max_tokens ceiling and override fixes

Port two v1 kosong fixes to the v2 anthropic provider:

- Fall back to the nearest lower catalogued minor when resolving the
  Claude output ceiling, and catalogue Opus 4.8's documented 128k cap,
  so an uncatalogued minor no longer drops to the family baseline.
- Treat an explicit defaultMaxTokens as the final max_tokens value
  instead of clamping it to the built-in ceiling.

Mirrors the v1 regression tests in a new anthropic-max-tokens test file.

* refactor(agent-core-v2): converge thinking config to enabled/effort

Port the v1 thinking-config overhaul (#1132's config side) to v2:

- ThinkingConfigSchema becomes { enabled, effort, keep }; the mode enum,
  the separate defaultThinking section, and the KIMI_MODEL_THINKING_MODE /
  KIMI_MODEL_DEFAULT_THINKING env bindings are removed.
- The effort resolver drops the mode/defaultThinking branches and no
  longer normalizes a requested 'on' to a concrete effort in core; 'on'
  is taken verbatim and normalization stays at the UI boundary.
- OAuth login/refresh and catalog refresh now persist the thinking.enabled
  value computed by the shared oauth apply/restore logic instead of
  dropping it and writing the removed default_thinking key, so
  [thinking] enabled = false actually disables thinking and the login
  default survives on disk.

Mirrors the v1 resolver regression tests and adds a persistence
regression for the refresh path.

* docs(agent-core-v2): fix stale loop-event comments after wire parity

The v1.4 wire-parity alignment switched the v2 live loop to stream turns
as context.append_loop_event records, but three comments still described
the old world (restore-only Op, "v2 never emits loop events"). Update
them to match the actual write path: non-loop appends use append_message,
the loop persists loop events byte-compatible with v1, and the fold runs
both at live dispatch time and on replay.

* fix(agent-core-v2): load workspace additional dirs on session create and resume

The /add-dir command persisted remembered dirs to .kimi-code/local.toml,
but session materialization never read them back and offered no caller
additionalDirs entry point — a remembered dir silently stopped applying
to new, resumed, and forked sessions.

Mirror v1's createSession/resumeSession: merge the project-local
local.toml dirs with caller-supplied additionalDirs (relative paths
resolve against workDir) and seed the session workspace context in
materializeSession, so create/resume/fork all pick them up. A broken
local.toml fails the create loudly with CONFIG_INVALID, same as v1.
Tests mirror v1's runtime coverage for the load/merge/dedupe/resume/fork
scenarios.

* fix(kimi-code): forward create-session additional dirs from the v2 harness

The in-process v2 print-mode harness dropped the SDK CreateSessionOptions
additionalDirs when calling ISessionLifecycleService.create, so --add-dir
never reached the v2 resolver. Pass it through.

* fix(agent-core-v2): report video_upload telemetry for media reads

Port the v1 video-upload telemetry wrapper into createVideoUploader:
every upload emits a video_upload event with outcome (success/error),
byte size, mime type, duration, and the caller's static props (model
alias, protocol tags), and a throwing telemetry client never affects
the upload outcome. The media-tools registrar supplies the sink and
props from the bound model.

Also restores two v1 rationale comments in ReadMediaFile (original-size
reporting and the full_resolution hard refusal) that were dropped
during the earlier port.

---------

Co-authored-by: 7Sageer <7sageer@djwcb.cn>
Co-authored-by: liruifengv <liruifeng1024@gmail.com>

* refactor(agent-core-v2): remove the microCompaction domain

- delete the microCompaction domain (service, wire model/op, config section,
  experimental flag) and its dedicated tests
- stop truncating old tool results in the context projector and drop the
  projector's now-unused instantiation dependency
- remove the domain from the layer map, package exports, and the DI x Scope
  dependency diagram
- retarget the flag-registry test and skill examples at a neutral flag

* fix(contextProjector): surface projection repairs via log warning

- add ProjectionAnomaly + onAnomaly sink through the project / projectStrict
  passes (reorder, synthesize, orphan / duplicate drop, leading drop, merge,
  blank-text drop) so the pure projection reports every wire-repair it applies
- AgentContextProjectorService injects ILogService and emits a single
  signature-deduped 'repaired the request to keep it wire-valid' warning,
  excluding trailing-tail synthesis, matching agent-core parity
- cover the trace and its dedup in the projector tests

* fix(agent-core-v2): fix cron killswitch, lost deliveries, id clashes

- killswitch: read KIMI_DISABLE_CRON live by re-applying the ConfigService
  env overlay on every get(); CronCreate reads it via ISessionCronService
  instead of a value frozen at tool registration
- delivery: resolve fire delivery on promptService.steer().launched so a
  rejected launch retains one-shot tasks for retry instead of deleting
  them; tick() is now async and awaits delivery before advancing cursors
- ids: switch cron task ids to ULIDs (from 32-bit hex) so two sessions
  sharing a workspace cannot overwrite each other's persisted task;
  CronDelete and persistence accept both ULID and legacy 8-hex ids
- display: CronCreate reports nextFireAt through the service so it honors
  KIMI_CRON_NO_JITTER and matches the scheduler and CronList
- migration: adopt shape-valid tasks with no sessionId tag on
  loadFromStore and stamp the tag back to disk
- persistence: create cron directories 0700 and files 0600 via
  FileStorageService dirMode/fileMode

Gate SessionCronService startup on config.ready and resolve clocks after
ready so config is never read before it is loaded; start() is now async.

* feat(fs-watch): add workspace fs watch with v1-compatible WS delivery

- os layer: add IHostFsWatchService over chokidar (raw create/modify/delete, .git ignored)
- session layer: add ISessionFsWatchService, a workspace-confined, debounced, .gitignore-aware FsChangeEvent feed
- kap-server: add FsWatchBridge pushing event.fs.changed over /api/v1/ws (watch_fs_add/remove, volatile, per-connection filter), byte-compatible with v1
- tests: os/session unit tests and kap-server fs-watch e2e

* refactor(agent-core-v2): run external hooks through IHostProcessService

- inject IHostProcessService into ExternalHooksRunnerService and thread it
  through runMatchedHooks to runHook instead of spawning node:child_process
- route hook termination through the service's cross-platform process-tree kill
- settle on the exit code plus drained stdout/stderr so fast-exiting hooks
  keep their trailing output
- hide the child console window on Windows via the service default
- update externalHooks tests for the new dependency

* fix(agent-core-v2): strict-decode Edit reads, align with v1

- read the Edit target with errors:'strict' so a non-UTF-8 file fails the
  edit instead of being silently rewritten as U+FFFD (matches v1 kaos)
- declare readWriteFile access since Edit reads before it writes, matching v1
- render edit.md directly instead of through renderPrompt: it has no template
  vars, and raw avoids treating literal {{ }} as a template
- restore the replace_all usage example in edit.md (v1 #1102)
- add a regression test asserting a non-UTF-8 file fails the edit and keeps
  its bytes untouched

* fix(agent-core-v2): dedupe AgentMeta legacy field declarations

* refactor(agent-core-v2): persist wire records natively in the v1 vocabulary

Remove the persist-time v1 rewrite layer (serializeV1WireRecord): ops now
write v1-shaped records directly, live-only state is declared persist:false
on the op instead of being stripped at write time, and the swarm-exit
reminder pop replays from the swarm_mode.exit record via a cross-model
reducer. Fixes resumed sessions losing the todo list, drifting turn
counters after retries, and removed reminders reappearing on resume.

* refactor(agent-core-v2): move ReadTool status block to note side channel

- ReadTool.finishReadResult now returns rendered lines as `output` only and
  rides the `<system>` status block on the model-only `note` side channel
- drop the finishOutput helper that concatenated content and status
- update read.test.ts expectations to assert `note` separately from `output`

* refactor(agent-core-v2): split blob service helpers, rewrite tests

- extract rewriteMediaUrls and blobref parse/format helpers to dedupe URL rewriting
- move the byte-bounded LRU cache into a module-private ByteLruCache with focused unit tests, dropping the protected maxCacheSize test seam
- rewrite blob service tests against the contract on in-memory storage, removing cache-internals cases

* fix: make release-e2e scenarios pass under agent-core-v2

Three independent fixes for release-e2e failures that only appeared with the experimental v2 engine (KIMI_CODE_EXPERIMENTAL_FLAG):

- agent-core-v2: register the KIMI_MODEL env overlay statically so it takes effect even when ModelService is not instantiated (the DI layer does not auto-instantiate Eager services). Fixes wire-llm-request-trace.

- cli: omit the leading system.version meta line in stream-json prompt mode so the role sequence stays clean. Fixes stream-json-cron.

- agent-core-v2: honor --skills-dir via a new explicit skill source seeded from the host. Fixes interactive-skills-dir.

Cherry-picked from 2a7232737 (v2-migration), excluding the node-sdk V2Host change (not applicable on this branch).

* refactor(agent-core-v2): drop replay-only wire ops

Remove the three replay-only Ops that were kept for pre-alignment / 1.5 sessions, now that v2 persists natively in the v1 vocabulary:

- turn.launch (replaced by turn.prompt)

- todo.set (replaced by tools.update_store with key 'todo')

- context.splice (replaced by context.append_message / append_loop_event)

Also drop the dead code that handled them (transcript reducer, task-origin extraction, blob dehydration, harness helpers) and migrate the affected tests to the v1 record types. The live write path already emitted only v1 records, so wire.jsonl output is unchanged.

* Revert "fix: make release-e2e scenarios pass under agent-core-v2"

This reverts commit ec9dae72ab.

* fix(agent-core-v2): use a fresh TextDecoder per append-log read

The module-level TextDecoder is stateful in stream mode: it buffers a
trailing incomplete multi-byte sequence until the next decode. Sharing it
across reads let leftover state from an earlier read that returned early
(e.g. ensureWireMetadata bailing on the leading metadata record) leak into
the next read and prepend a U+FFFD to its first line, corrupting the
metadata envelope and breaking session fork with "corrupted line 1".

Give each read its own TextDecoder so decoder state never leaks between
reads.

* fix(agent-core-v2): register KIMI_MODEL env overlay statically

The KIMI_MODEL_* effective overlay was registered by ModelService on construction, but the DI layer does not auto-instantiate Eager services, so the overlay never took effect when nothing resolved IModelService. This broke the release-e2e wire-llm-request-trace scenario, where KIMI_MODEL_NAME must synthesize the env model and its thinking capability.

Move registration to module load via a new configOverlayContributions collector, drained by ConfigRegistry on construction — mirroring the existing configSectionContributions pattern. ModelService no longer depends on IConfigRegistry.

* docs(agent-core-v2): clarify live-only op semantics

* fix(agent-core-v2): preserve oversized tool results

* chore: remove full compaction complete data type

* fix(agent-core-v2): align foreground output cap

* fix(agent-core-v2): gate skill prompt injection

* chore(skills): bundle review and test lenses into kc-review

- add agent-core-review umbrella skill with slop and test sub-skills
- move write-tests rules into agent-core-review/test and drop the standalone skill

* feat(v2): auto-mint session ids and harden print-mode background drain

- make CreateSessionOptions.sessionId optional; SessionLifecycleService.create and fork now mint `session_<lowercase-uuid>` via a shared createSessionId helper, so edge layers stop minting their own ids (drop randomUUID in the v2 harness, ulid in kap-server)
- rework V2Session.waitForBackgroundTasksOnPrint to re-enumerate each round, suppress terminal notifications while waiting, and bound the drain by [task].print_wait_ceiling_s (default 1h) instead of a hardcoded 30s cap, so kimi -p can run long tasks to completion without being steered into a new turn
- add v2-session unit tests; seed session/agent/bootstrap context in the tool-dedupe harness for the real executor

* fix(agent-core-v2): refresh system prompt after compaction

* docs(agent-core-review): limit kc-review skill to agent-core-v2

Clarify that the kc-review lenses apply only to packages/agent-core-v2
(the DI x Scope engine), not to the legacy packages/agent-core or other
packages.

* fix(agent-core-v2): align model-facing prompts

* fix(agent-core): report EXIF-rotated image dimensions and raise edge cap to 3000px (#1460)

* fix(agent-core): report EXIF-rotated image dimensions and raise edge cap to 3000px

Image compression now reports original dimensions in the decoded
(EXIF-rotated) space, matching the coordinate system of the sent image
and of ReadMediaFile region readback; previously portrait JPEGs
(orientation 5-8) got swapped width/height in captions. The longest-edge
downscale cap rises from 2000px to 3000px, and the default jimp resize
path is documented as the anti-aliased area-average one so it is not
accidentally switched to a point-sampled interpolation mode.

* test: shrink oversized image fixtures to fit CI timeouts

The 3600x3600 fixtures introduced for the 3000px edge cap nearly doubled
the pixel area jimp has to decode and deflate, pushing the slowest
compression tests past the 5s vitest timeout on CI runners. 3600x1800
keeps every fixture over the cap while restoring roughly the workload of
the old 2600x2600 fixtures that CI handled comfortably.

* test: pin anti-aliased downscale quality with executable guards

A 1px checkerboard probe pins the compressor to full-coverage averaging
at integer and fractional ratios, with jimp's point-sampled BILINEAR
mode kept as the executable aliasing counter-example (it collapses the
50%-gray pattern to solid black at 4:1). Also guards the other classic
downscale bugs: transparent-pixel color bleed, mean-brightness drift,
iterative recompression degradation, and zero-size collapse on extreme
aspect ratios.

* fix(agent-core): report decoded EXIF-rotated dimensions in ReadMediaFile notes

The media note derived its original-dimensions line from the header
sniff, which reports pre-rotation values for EXIF orientation 5-8
JPEGs. The sent image and region readback both live in the decoded
(rotated) space, so portrait photos got axis-swapped coordinate
guidance. Once a decode has happened — compression or crop — its
dimensions now overwrite the sniffed ones.

* fix(agent-core): improve handling of EXIF orientation in image dimensions and metadata

* fix(agent-core): sniff EXIF orientation and step budget fallback through 2000px

Two follow-ups to the EXIF and 3000px-cap changes:

sniffImageDimensions now reads the JPEG EXIF Orientation tag (pure
header parse, both byte orders) and reports display-space dimensions
for orientations 5-8. Passthrough images — never decoded — previously
kept the pre-rotation header size in compression results and media
read notes, disagreeing with the decoded space that region readback
uses.

encodeWithinBudget steps the over-budget fallback through 2000px
before the 1000px last resort. Raising the cap to 3000px had left a
regression window: an image whose 2000px encode fits the byte budget
was sent at 1000px where the old 2000px cap used to send it at
2000px.

* fix(kimi-code): record pasted image dimensions in display space

The TUI paste path recorded attachment and original dimensions from its
raw header parser, which ignores EXIF orientation. For a portrait JPEG
the submit-time caption then contradicted the sent image's aspect and
region readback coordinates were axis-swapped. Dimensions now come from
the compression result, which reports display space on both the
compressed and passthrough paths; parseImageMeta remains only the
format/mime gate.

* feat(agent-core): add image compression and crop telemetry

Every image ingestion path now reports an image_compress event —
outcome (compressed / passthrough fast, guard, unsupported, unhelpful,
error), input/output formats, byte and pixel sizes, EXIF transposition,
and duration — and region readback reports an image_crop event with a
failure classification and the region's share of the original area.

Wiring is per call site via a new CompressImageOptions.telemetry
option, so the outcome split and timing are measured inside the
compressor while each caller only names its source: ReadMediaFile
(tool construction, like GrepTool), MCP tool results (McpOutputOptions),
server prompt ingestion (ICoreProcessService now exposes the host
telemetry client), ACP prompts (session track adapter), and TUI paste
(host.track adapter). Properties are numeric/enum only — never paths
or content — and a throwing client can never affect the compression
result.

* fix(agent-core): run the full JPEG quality ladder at fallback sizes

The fallback rescales encoded only at quality 20, so a JPEG whose
ladder failed at the fitted size collapsed straight to the lowest
quality even when the smaller size left budget headroom for a higher
rung (the realistic window is the 1000px step, where the 4x pixel
drop pays for q80/q60). Each fallback edge now walks the same
q80-to-q20 ladder as the fitted size.

* test: shrink heavy JPEG fixtures and add explicit timeouts

The fallback-ladder test runs ~11 pure-JS JPEG encodes and the EXIF
paste test decodes, rotates, and re-encodes a 6.5MP frame; both sat at
the edge of the 5s vitest timeout on CI runners. Narrower fixtures cut
the pixel area (the ladder test keeps its width above 2000px so the
full fallback chain still runs) and explicit 15s timeouts absorb runner
variance.

* fix(server): scope prompt image compression telemetry to the session

The prompt-ingestion image_compress events were emitted with the bare
host telemetry client, while every agent-side source inherits a
session-scoped client — so prompt_inline/prompt_file events could not
be correlated with their session. The route now wraps the client with
withTelemetryContext({ sessionId }) like rpc/core-impl does for
session telemetry.

* chore(changeset): consolidate image compression changesets

One entry covering the cap raise and the EXIF dimension fix, listed
for both the CLI and the SDK so the SDK changelog's compression
description (previously pinned at 2000px) stays accurate.

* fix: count goal creation turn (#1477)

* feat(kosong): support structured response formats (#1397)

* fix: clarify goal blocked audit guidance (#1481)

* feat(agent-core): discard loaded tool schemas on compaction (#1471)

Align progressive tool disclosure with the discard-on-compaction model:
compaction no longer rebuilds loaded dynamic tool schemas. The boundary
announcement re-lists every loadable name, the model re-selects what it
still needs, and a from-memory call to a no-longer-loaded tool is
rejected by preflight with select guidance.

This removes the keep-all rebuild and its half-trigger budget heuristics
entirely: the post-compaction floor is back to users + summary, which is
structurally outside the auto-compaction trigger band, and the guard
baseline degenerates to summary + reinjected reminders. Every downstream
mechanism already treated the empty loaded set as its consistent base
state (ledger scan, pending clear at the compaction boundary, deferred
extras, preflight wording), so this is a strict simplification.

Co-authored-by: fengchenchen <fengchenchen@moonshot.ai>

* fix(kimi-code): exit 1 when a headless (-p) turn fails (#1483)

Headless (`kimi -p`) failures could exit with code 0 when the event loop
drained during the shutdown cleanup (e.g. telemetry's unref'd retry backoff
when the network is blocked), because the rejection never reached the
process.exit(1) call. Set the failure exit code before any await in both
the run-prompt catch and the main catch, and keep the cleanup timeout ref'd
so the loop stays alive long enough for the rejection to propagate.

* feat(plugins): add Vercel plugin to marketplace (#1489)

* feat(web): support Enter key to confirm archive and other dialogs (#1490)

* feat(web): redesign cron reminder as a message bubble (#1480)

* feat(web): redesign cron reminder as a message bubble

Restyle the cron trigger notice as a right-aligned user-style message bubble that shows the scheduled prompt in full (wrapping across lines), with a small meta row beneath it for the schedule, status, job id and run time. Extract a shared MessageTime component used by both user messages and the cron reminder so the timestamp format and click-to-expand behavior stay consistent, and give the CronCreate/CronList/CronDelete tools distinct calendar icons.

* refactor(web): render cron reminders only as standalone turns

Remove the embedded cron block path from the web transcript projector so cron reminder fires always render through the standalone right-aligned bubble path.

* chore(web): simplify cron redesign changeset

* fix(web): composer model switch also updates global default model (#1491)

* fix(web): composer model switch also updates global default model

The composer model switcher still switches the active session's model via
POST /sessions/{id}/profile (awaited, so the model pill reflects the result),
and additionally fires POST /api/v1/config with { default_model } as a
fire-and-forget side effect so new sessions inherit the chosen default. The
config request is skipped when the model already matches the current default.

* fix(web): route ModelPicker overlay selection through the default-model update

The overlay opened from the composer's "More models" row (and /model) is a
continuation of the same switch flow, so its selection now also bumps the
global default model instead of only switching the active session.

* fix(web): only persist the default model after a confirmed session switch

setModel now returns whether the switch was accepted (true for the draft
path), so the composer flow no longer writes a stale or invalid model alias
into the global config when the session-level switch failed and rolled back.

* feat(web): prefix skill slash commands with skill: to distinguish them from built-in commands (#1492)

* ci: release packages (#1468)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix: surface provider auth error for unavailable models (#1506)

* fix: surface provider auth error for unavailable models

When an OAuth-managed model returns 401 after a forced token refresh, the token is valid but the provider rejected it for that model (the account lacks access). Emit provider.auth_error carrying the provider's message instead of auth.login_required with a misleading "OAuth login expired. Send /login" prompt.

* fix(agent-core): preserve provider auth errors through compaction

Treat provider.auth_error like auth.login_required in the compaction path so an auth rejection during compaction surfaces the provider's message instead of being wrapped as a generic compaction failure.

* ci: release packages (#1507)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* docs(changelog): sync 0.23.3 and shorten OAuth error entry (#1509)

* feat(kimi-web): add status-aware browser notifications (#1479)

* feat(kimi-web): add approval notification storage key and i18n copy

* feat(kimi-web): add approval notification helpers and tests

* feat(kimi-web): wire approval notifications and guard completion alerts

* fix(kimi-web): extract shouldNotifyCompletion helper and add tests

* feat(kimi-web): add approval notification settings toggle

* chore(kimi-web): add changeset and tidy notification module comment

- Align approval notification tag with spec (kimi-approval-${approvalId})

- Update module header to describe all three notification kinds

* fix(kimi-web): make notifications fire reliably

- Key completion notification tags by turn (sid + promptId) and question
  tags by request id, so a stale notification left in the notification
  center no longer swallows every follow-up alert in the same session
- Suppress notifications only while the window is actually focused, not
  merely visible (document.hasFocus() on top of visibilityState)
- Play the attention sound when a tool needs approval, matching the
  completion and question sounds

* chore(kimi-web): simplify changeset

* fix(agent-core-v2): serialize concurrent model catalog refreshes

Port v1 #1207's _refreshChain so a scheduled refresh and a manual one (or two overlapping manual ones) never race on reading/patching the persisted config.

Applied to both refresh entry points: ModelCatalogService.refreshProviderModels (scheduler + all/single-provider) and OAuthService.refreshOAuthProviderModels (OAuth-only, a separate service in v2).

* fix(agent-core-v2): dedupe workspace registry entries by root

Port v1 #1221: collapse registered workspaces that share a root in list(), preferring the entry whose id matches the current canonical encodeWorkDirKey, so a legacy workspaces.json (v1-compatible) does not render the same folder twice through GET /workspaces.

* fix(agent-core-v2): apply KIMI_CODE_CUSTOM_HEADERS and host identity headers

Port v1's provider-manager outbound header logic to agent-core-v2 so
`KIMI_CODE_CUSTOM_HEADERS` and host identity headers are applied to
outbound LLM requests, closing the migration gap from #1186:

- env `KIMI_CODE_CUSTOM_HEADERS` is the lowest-precedence header layer;
- host identity headers (User-Agent + X-Msh-*) are sent for Kimi
  providers, only the User-Agent for every other provider — a Kimi
  provider routed through the Anthropic protocol still gets the full
  set, matching v1;
- provider `customHeaders` always win on conflict.

Host headers are seeded by the CLI via `createKimiDefaultHeaders` and a
new `IHostRequestHeaders` App-scope token (defaulting to empty), so the
model resolver can layer them without the host threading them through
every call site.

* chore(agent-core-review): rename skill from kc-review to agent-core-review

* feat(kap-server): surface originating stack trace on error envelopes

- add optional `stack` field to errEnvelope and the envelope schema/interface; omitted when undefined so the wire shape stays byte-identical for callers without a stack
- thread `err.stack` through route error mappers plus the global and transport error handlers
- preserve `details` on `session.undo_unavailable` while adding its stack
- update tests to assert stacks are surfaced, reversing the prior no-leak contract

* fix: align v2 media and task compaction handling

* feat(agent-core-v2): sync shell mode and skill config parity (#1514)

* feat(agent-core-v2): record shell command context

- add ShellCommandOrigin and compaction handoff disposition
- extract IAgentShellCommandService from AgentRPCService
- keep AgentRPCService as a thin shell:run facade

* fix(agent-core-v2): align skill priority and sync docs

- restore project > user > plugin > builtin skill precedence
- sync Skill tool description and parameter docs from v1
- update write-goal and custom-theme builtin skill copy

* fix(agent-core-v2): restore undo and thinking telemetry

- track conversation_undo after undoHistory
- emit thinking_toggle with enabled/effort/from payload
- add coverage for both telemetry events

* feat(agent-core-v2): add skill directory config

- add extraSkillDirs and mergeAllAvailableSkills config sections
- introduce extra skill source and shared source priorities
- align kap-server workspace skill preview with session catalog

* feat(agent-core-v2): support explicit skill dirs

- add ISkillCatalogRuntimeOptions for SDK-style explicit skill dirs
- suppress default user/project discovery when explicitDirs are set
- resolve explicit dirs per session workDir via explicitFileSkillSource

* fix(agent-core-v2): fix configured skill dir resolution

- expand ~ using OS home for configured skill dirs
- honor explicitDirs in kap-server workspace skill preview

* fix(agent-core-v2): await config ready before skill discovery

- wait for config.ready before reading extraSkillDirs
- wait for config.ready before reading mergeAllAvailableSkills
- cover extra skill dir loading behind config readiness

* fix(agent-core-v2): keep skill config live after changes

- await config.ready in kap-server workspace skill preview
- reload user and workspace skill sources when mergeAllAvailableSkills changes

* fix(agent-core-v2): align goal budget handling

* fix(agent-core-v2): forbid model goal pauses

* fix(agent-core-v2): cap detached process output

* fix(kimi-code): drain v2 print subagents before exit

* fix: restore kap-server video upload compatibility

* fix(agent-core-v2): charge only output tokens against goal token budgets

Goal parity gap G2: v1 charges only per-step output tokens against a
goal's tokenBudget, while v2 summed all four usage buckets (cache read,
cache creation, other input, output), exhausting budgets orders of
magnitude faster under prompt caching and skewing persisted tokensUsed
counters. Align goal token accounting to output-only and drop the
unused tokenUsageTotal helper.

* fix: align server-v2 media file handling

* feat(agent-core-v2): allow coder profile to use MCP tools

* refactor(agent-core): introduce activity kernel and migrate turn lane

- add `activity` domain: `IAgentActivityService` (Agent turn lane machine),
  `ISessionActivityKernel` (Session admission, PR1 placeholder), and the
  `ActivityLease` that owns the turn `AbortSignal`
- turnService launches and cancels through the kernel lease; `Turn` now
  exposes `signal` instead of `abortController`
- agentLifecycle.remove drives `beginDisposal`/`settled` and waits for the
  in-flight turn to drain before releasing the agent scope
- add `activity.*` error codes; deprecate `turn.agent_busy` in favor of
  `activity.agent_busy`

* refactor(sessionLegacy): remove fork/compact/abort/archive pass-throughs

These four legacy session actions were thin delegations to the native v2
services (ISessionLifecycleService.fork/archive,
IAgentFullCompactionService.begin, IAgentRPCService.cancel) with no v1-only
projection to centralize. Drop them from ISessionLegacyService and call the
native services directly from the kap-server sessions route. updateProfile,
createChild, listChildren, undo and status stay in the adapter since they
carry real v1 adaptation logic.

* refactor(cli): run print-mode v2 on native agent-core-v2 services

- add native v2 print runner (v2/run-v2-print.ts) that consumes agent-core-v2
  DI services and awaits Turn.result directly
- extract shared print-mode rendering into prompt-render.ts for v1 and v2
- remove the V2PromptHarness/V2Session shim and v2->v1 event translation
- decouple initializeCliTelemetry from PromptHarness (homeDir/auth/track)
- add IAgentPromptLegacyService.submitAndSettle for authoritative completion

* refactor(session): serve v1 undo and children via native v2 services

- make IAgentPromptService.undo throw session.undo_unavailable with a structured
  reason; move the precheck into contextMemory
- add ISessionLifecycleService.createChild (fork + child markers) and
  ISessionIndex.list({ childOf })
- slim ISessionLegacyService to updateProfile/status (drop createChild,
  listChildren, undo)
- rewire kap-server session routes to the native services and map
  SESSION_UNDO_UNAVAILABLE

* refactor(cli): drop v1 sdk and telemetry deps from v2 print

- run-v2-print: use core ITelemetryService + CloudAppender instead of
  kimi-telemetry; remove kimi-code-sdk import (auth via IOAuthToolkit,
  config path from bootstrap, hook result via structural type)
- prompt-render: replace SDK HookResultEvent with a structural type so
  the shared renderer does not depend on the v1 SDK event shape
- telemetry: revert initializeCliTelemetry to its original signature now
  that v2 no longer calls it; keep v1 callers and assertions untouched
- update run-prompt and v2-run-print tests for the new wiring

* feat(activity): add session lane machine and agent snapshot projector

- implement SessionActivityKernel lane machine (restoring→active⇄quiescing→closing→disposed) with admission table, atomic quiesce+drain, beginClosing/settled, markActive
- start AgentActivityService lane at initializing; add markReady driven by agentLifecycle.create after bootstrap
- project LaneModel + EventBus facts into structured AgentActivitySnapshot (ActivityModel / setActivitySnapshot Op) with pending-approval and active-tool-call sets; emit agent.activity.updated
- add IAgentTurnService.launchWithLease; goal continuation acquires the lane before appending its prompt
- resolve pending interactions on turn.ended to avoid stranded awaiting_approval
- fullCompaction registers a background activity and checks the activity lane
- extract contextMemory publishSplice / isFullyUndoable / recoverFoldedLength helpers
- kap-server: map activity snapshot into legacy status and sessionEventBroadcaster

* fix(agent-core-v2): truncate over-long goal completion criteria

Goal parity gap G11: v1 silently truncates a goal's completionCriterion
to 4000 characters (the objective cap) before persisting, so an
over-long criterion never fails creation and cannot bloat every goal
reminder and record. v2 only trimmed whitespace and persisted arbitrary
lengths verbatim. Cap the normalized criterion at
MAX_GOAL_COMPLETION_CRITERION_LENGTH to match v1.

* fix(agent-core-v2): add goal error catalog info metadata

Align the GoalErrors domain with V1 by attaching the info block for the
seven goal.* error codes (title, retryable, public, action hints) so
errorInfo() surfaces them. Entries copied verbatim from the V1 error
catalog.

Gap: G43

* chore(nix): update pnpm deps hash

* fix(agent-core-v2): retain queued steers when a turn ends cancelled or failed

Align the prompt layer with V1's steer-buffer semantics: buffered steer
input now survives a turn that ends cancelled or failed and is flushed
into the next launched turn by the existing beforeStep hook, instead of
being silently dropped. The turn-result observation in the prompt
service existed only to perform that discard, so it is removed along
with the now-trivial launch wrapper; explicit clear() still discards
the queue.

Gap: G24

* fix(agent-core-v2): remove ask-user background mode

* fix(kap-server): align archived session restore

* chore(lint): fix type-aware lint errors

* chore(agent-core-v2): drop stray doResume debug log

* fix(agent-core-v2): defer prompts and steers while a full compaction is in flight

Align with V1's compaction gating: input arriving while a full compaction
holds the context (and no turn is active) used to launch a turn
immediately, appending assistant output that forced the in-flight
compaction to cancel. The prompt service now buffers such input and
replays it from a new onDidFinishCompaction hook that the compaction
worker runs in a finally, so the buffer drains on completion,
cancellation, and failure alike — the first deferred item launches a
turn and the rest join the steer queue.

The compaction service is resolved lazily instead of constructor-
injected: materializing it during prompt-service construction reorders
loop-hook registration and moves the full-compaction beforeStep hook
ahead of the hooks that let a freshly launched prompt land in context
before the auto-compaction check snapshots history.

Gap: G23

* fix(agent-core-v2): re-inject the goal reminder after full compaction

Align with V1: after a compaction rewrites the context, re-arm the
per-turn context injectors and run them before the compaction is marked
complete, so the first post-compaction request — including a replayed
deferred prompt's — already carries the goal reminder the summary
folded away. The injector service exposes injectAfterCompaction, which
re-arms the new-turn flag and injects immediately; the compaction
worker calls it after the system-prompt refresh and raises the
post-compaction token floor to include the re-injected reminders (the
pre-injection floor stays as the fallback when reinjection throws), so
the nothing-new-since-compaction guard does not re-trigger against a
shape that cannot shrink.

The injector is resolved lazily from the compaction service to keep
loop-hook registration order untouched across the dependency cascade.

Matches V1 verbatim including the existing quirk where an idle manual
compact yields a second reminder copy on the next turn's per-turn
injection; the parity test pins that behavior.

Gap: G14

* test(agent-core-v2): cover goal pause classification for provider errors

Port the missing end-to-end coverage: goal-driven turn failures pause
the goal with the exact per-class reason strings — provider rate limit,
provider connection error, provider authentication error, provider
safety policy block, and model configuration error (including the
forced 'LLM not set' substitution). Failures are driven through a real
turn with a throwing generate stub so the raw-error classification
feeding the pause reason is exercised, not just the mapper.

No source changes: the existing classification already matches the
reference strings verbatim.

Gap: G35

* feat: add progressive tool disclosure

* feat(cli): gate print-mode v2 behind KIMI_MODEL_EXPERIMENT_FLAG

- add KIMI_PRINT_V2_ENV / isPrintV2Enabled so `kimi -p` routes to the
  native agent-core-v2 runner through its own switch
- keep `kimi server run` server-v2 routing on isKimiV2Enabled
  (KIMI_CODE_EXPERIMENTAL_FLAG), decoupling the two
- update print-mode tests and comments to reference the new switch

* feat(cli): add KIMI_MODEL_OUTPUT_FORMAT for print-mode default

- resolve the effective `-p` format via resolveOutputFormat: the
  --output-format flag wins, then KIMI_MODEL_OUTPUT_FORMAT (prompt mode
  only), then text
- ignore the env outside prompt mode and reject invalid values eagerly
  through the friendly validation path
- apply the resolver on both the v1 and v2 print runners

* fix(agent-core-v2): count the goal-creating turn as the first goal turn

Goal parity gap G5: when the model creates or resumes a goal mid-turn,
v1 counts that ordinary turn as goal turn 1 at turn end (with a budget
re-check before the continuation driver takes over) and charges its
remaining step output tokens against the token budget. v2 only flagged
turns whose goal was already active at launch, leaving turnsUsed and
tokensUsed off by one turn in the model-initiated flow. Adopt the live
turn as a goal starter turn on activation: charge its post-creation
step output, count it once at turn end via incrementTurn, and block
instead of launching a continuation when that count exhausts the turn
budget.

* fix(agent-core-v2): remove model-initiated paused status from UpdateGoal

Goal parity gap G6: v1 reserves pausing for the user and runtime — its
UpdateGoal tool only accepts active/complete/blocked and rejects other
statuses with an invalid-status error. v2 still carried a leftover
'paused' enum option, a model pauseGoal branch, and matching tool
description wording from before v1 removed them. Drop the paused
option, port v1's runtime invalid-status guard, and align the tool
description with v1's.

* fix(agent-core-v2): deliver goal outcome prompts through the UpdateGoal tool result

Goal parity gap G7: when the model completes or blocks a goal, v1
returns the outcome prompt (stats plus final-message instructions) as
the UpdateGoal tool result with stopTurn, keys the one-shot final-
message continuation on that terminal tool result, and guards it with
the per-turn step budget so a capped turn ends 'completed' instead of
dying on max steps. v2 still used a pre-change leftover channel: terse
tool outputs plus goal_completion_summary / goal_blocked_reason system
reminders and a last-message-reminder continuation with no step-budget
check. Return the outcome prompts as tool output, drop the reminder
appends and their detection, key the continuation on the terminal
UpdateGoal result observed via the tool executor hook, and mirror v1's
hasStepBudgetRemaining guard. Also closes audit gaps G17 (max-steps
death) and G27 (actor-conditional reminders).

* fix(agent-core-v2): fail UpdateGoal as a tool error when no goal matches

Goal parity gap G8 (with user modification): v1 returns friendly
success-flagged no-op outputs when UpdateGoal targets a missing or
non-active goal, while v2 either let GOAL_NOT_FOUND escape from
resumeGoal or reported false success with stopTurn for complete and
blocked on a non-active goal. Per the user's decision these cases now
return error-flagged tool results in the same shape as the Edit tool's
old-string-not-found failure - v1's message texts ('Goal not resumed:
no current goal.', 'Goal not completed: no active goal.', 'Goal not
blocked: no active goal.') with isError and no stopTurn, so the model
sees a non-fatal failure and the turn continues normally.

* fix(agent-core-v2): settle active goals when the continuation relaunch fails

Goal parity gap P-B: the turn-ended subscriber that relaunches goal
continuation turns discarded every rejection, so a failed launch (for
example losing a race to a queued prompt) stranded the goal in status
active with nothing driving it. Keep the event-driven per-turn
continuation model but settle deterministically on failure: any
rejection out of the turn-ended handling now pauses the active goal as
actor system with reason 'Paused after goal continuation failure:
<message>', emitting the normal goal.updated event; the settle itself
never throws into the event bus. The busy-skip needs no settle: the
turn service clears its active turn before publishing turn.ended, so
the other live turn's own end reliably re-runs the relaunch check.

* fix(agent-core-v2): restore the fork-cleared goal system reminder

Goal parity gap G12: after a session fork, v1 tells the model the fork
has no current goal so it ignores stale active-goal reminders copied
from the source session; v2 cleared the goal silently through the
forked wire op and dropped the reminder. Track the fork boundary in a
derived (never persisted) wire model folded on both dispatch and
replay: a forked record that clears a copied goal marks the reminder
pending, and the post-replay pass appends v1's verbatim reminder text
with origin goal_fork_cleared exactly once - the appended reminder
record acknowledges the pending flag on later replays, so resumes never
duplicate it. Forks of sessions without a goal append nothing. The
forkGoal op itself stays pure.

* fix(agent-core-v2): preserve turn result details (#1531)

* feat(agent-core-v2): align defaultProvider fallback and clear-on-delete

- ModelResolverService falls back to the top-level defaultProvider config
  when a model pins neither providerId/provider nor an inline baseUrl
  (v1 parity).
- ProviderService.delete clears defaultProvider when removing the provider
  it points at, replacing v1's scattered call-site cleanups.
- defaultProvider rides as an unregistered top-level scalar config section,
  mirroring defaultModel (no schema, generic snake/camel passthrough).

* feat(agent-core-v2): synthesize legacy prompt lifecycle events

- emit prompt.completed/aborted/steered on the per-agent IEventBus so the v1-compatible WS edge can forward them (v2 core only emits turn.ended)
- bridge per-agent turn.ended into SessionInteractionService.cancelPendingForTurn via AgentLifecycleService (bus is Agent-scoped, no direct injection)
- extract agent create() helpers: assertCanCreate, buildAgentScopeExtras, igniteEagerServices, bindBootstrap
- finish assistant writer on PromptTranscriptWriter.flushAssistant
- ungate live session status idle->running->idle e2e test (v2 backend pulls real status)

* chore(agent-core-v2): align cron and skill prompts with agent-core

Drop the KIMI_CRON_NO_JITTER / KIMI_CRON_NO_STALE notes from the
CronCreate and CronList descriptions and the MAX_SKILL_QUERY_DEPTH
sentence from the Skill description, matching agent-core (v1) where
these were trimmed from the model-facing text in #1102. Code behavior
is unchanged; the env bypasses and the depth cap still exist in both
implementations. ULID/8-hex wording is left as-is for now.

* chore(agent-core-v2): drop legacy 8-hex mention from cron prompts

CronDelete and CronList descriptions now describe the task id as a ULID
only, removing the "(or legacy 8-hex)" qualifier from the model-facing
text. Code and tests are unchanged.

* chore(agent-core-v2): reorganize tests to mirror src layout

Move every file under test/ so its path mirrors the corresponding file
under src/ one-to-one (agent/, session/, app/, os/, persistence/,
_base/, activity/, wire/), and rename test files to match the basename
of the source file they cover. Test-only infrastructure with no src
counterpart (harness, snapshot, lint, dep-graph, tools/fixtures) stays
at the top level.

Rewrite imports after the move: src references use the #/ alias, while
test-to-test and cross-package relative imports are recomputed for the
new locations. No behavior changes.

* feat(config): add default permission/plan mode and yolo alias

- register `defaultPermissionMode` and `defaultPlanMode` config sections
- apply `defaultPermissionMode` when creating the main agent
- enter plan mode on fresh sessions when `defaultPlanMode` is true
- fold `yolo: true` into `default_permission_mode` on kap-server config write, derive `yolo` on read (yolo stays wire sugar, never a persisted domain)

* feat(agent-core-v2): add background mode to AskUserQuestion

Align with v1: the model can pass `background: true` to get a task_id
immediately while the question waits in the background for the user's
answer; completion is delivered to the agent automatically through the
task service's terminal notification.

- New QuestionBackgroundTask (AgentTask kind 'question') that runs the
  question request on a detached task and settles completed/failed/killed.
- AskUserQuestionTool gains the optional `background` schema field, the
  description suffix, an IAgentTaskService dependency, and a background
  execution branch whose output block matches v1 verbatim.
- Tests: harness injects a task-service stub, two legacy 'no background'
  assertions are flipped to the v1-aligned behavior, and three background
  cases (immediate task_id, settle completed, abort killed) are added.

* fix(agent-core-v2): synthesize default baseUrl for env-model provider

Align with v1: when KIMI_MODEL_NAME is set without KIMI_MODEL_BASE_URL,
the reserved __kimi_env__ provider now gets a per-type default baseUrl
(kimi -> api.moonshot.ai/v1, openai -> api.openai.com/v1; anthropic is
left unset so the SDK picks its default). Previously v2 left baseUrl
empty and later threw "missing a base URL" for the openai env-model
path, regressing v1's out-of-the-box behavior. An explicit
KIMI_MODEL_BASE_URL still wins.

* fix(agent-core-v2): restore UpdateGoal completion/blocked prompts and no-goal fallbacks

Align with v1: completing or blocking a goal now returns the dynamic
summary/blocked-reason prompt (buildGoalCompletionSummaryPrompt /
buildGoalBlockedReasonPrompt, already present in outcome-prompts.ts but
unused) instead of the static "Goal marked complete/blocked." text, and
all three statuses report the "no active/current goal" fallback when
there is nothing to transition.

* feat(agent-core-v2): add [image] config section for image compression

- add media-owned `image` config section (`max_edge_px`, `read_byte_budget`)
  with `KIMI_IMAGE_MAX_EDGE_PX` / `KIMI_IMAGE_READ_BYTE_BUDGET` env bindings
  (env > config.toml > default)
- add Agent-scope `ImageConfigBridge` that pushes the env-resolved section
  into the image-compress resolver seam on load and on change, so all call
  sites honor config without per-call wiring
- resolve `maxEdge` / read-byte-budget defaults in image-compress via the new
  seam; keep the support module config-agnostic
- apply the read-image byte budget in ReadMediaFile's default downscale path
  (previously fell back to the 3.75 MB provider ceiling)

* fix(agent-core-v2): align image compression defaults with v1 (#1508)

Port v1 #1508 into v2: lower the longest-edge downscale cap back to
2000px (v2 was stuck on the 3000px it had ported from an earlier v1
change) and make it overridable, add the 256 KB read-image byte budget
used by ReadMediaFile, and widen the over-budget fallback ladder to
[2000, 1000, 768, 512, 384, 256].

- MAX_IMAGE_EDGE_PX 3000 -> 2000, with KIMI_IMAGE_MAX_EDGE_PX env and a
  config-pushed value resolved via resolveMaxImageEdgePx.
- READ_IMAGE_BYTE_BUDGET=256KB with KIMI_IMAGE_READ_BYTE_BUDGET env and
  resolveReadImageByteBudget; ReadMediaFile's default compress path now
  uses it (region / full_resolution still honor IMAGE_BYTE_BUDGET).
- Test expectations that hard-coded 3000px / 1500px updated to 2000 /
  1000 to match the v1 behavior.

The [image] config.toml section is intentionally not added: the env
vars already cover the override path, and wiring a config section plus
a runtime push would add v2-specific scaffolding beyond v1.

* fix(agent-core-v2): restore HEIC/HEIF conversion guidance in ReadMediaFile

Align with v1: a HEIC/HEIF read is now refused up front with an
os-specific conversion command (sips / heif-convert / ImageMagick) so the
unsupported format never reaches the provider (which would reject the
whole session once it lands in history). The two guidance builders are
ported verbatim from v1, and the check sits after the image-capability
guard (using IHostEnvironment.osKind).

Also give the existing EXIF-rotation test a longer timeout: it does
heavy jimp encode/decode and was flaking around the default 5s boundary.

* feat(agent-core-v2): wire startBtw into the agent RPC API

Align with v1: expose `startBtw` on AgentAPI and delegate it to the
existing ISessionBtwService (already implemented and DI-registered as
SessionBtwService), so the /btw slash command can fork a side-question
child agent once the server runs on v2.

* chore(agent-core-v2): tidy misplaced and throwaway test files

- Remove resume-debug.test.ts: a one-off diagnosis script with a
  hardcoded local path, not a real test.
- Move streamTiming.test.ts to app/model/modelImpl.test.ts: it only
  exercises buildStreamTiming in app/model/modelImpl.ts.
- Rename wire/store.test.ts to wire/wireServiceImpl.test.ts to match the
  module it covers (there is no store.ts in src).

* fix(agent-core-v2): restore JSON Schema format validation in tool-args

Align with v1: replace the hand-rolled subset validator with v1's Ajv-
based implementation (draft-07/2019/2020 + ajv-formats), so tool-call
argument validation once again honors the JSON Schema `format` keyword
(and the full keyword set), not just the previously hard-coded subset.

- args-validator.ts is now byte-identical to v1 (93 lines, replacing the
  289-line hand-rolled subset).
- Adds ajv@^8.18.0 and ajv-formats@^3.0.1 (same versions as v1) plus the
  pnpm-lock.yaml update.
- The two call sites (compileToolArgsValidator -> validateToolArgs) keep
  working unchanged; a small test locks in format / required /
  additionalProperties / subset behavior.

* fix(agent-core-v2): restore JSON Schema format validation in tool-args

Align with v1: replace the hand-rolled subset validator with v1's Ajv-
based implementation (draft-07/2019/2020 + ajv-formats), so tool-call
argument validation once again honors the JSON Schema `format` keyword
(and the full keyword set), not just the previously hard-coded subset.

- args-validator.ts is now byte-identical to v1 (93 lines, replacing the
  289-line hand-rolled subset).
- Adds ajv@^8.18.0 and ajv-formats@^3.0.1 (same versions as v1) plus the
  pnpm-lock.yaml update.
- The two call sites (compileToolArgsValidator -> validateToolArgs) keep
  working unchanged; a small test locks in format / required /
  additionalProperties / subset behavior.

* chore(agent-core-v2): drop legacy 8-hex mention from CronDelete/CronList tool source

Match the prompt change in 5cc8e520f: the CronDelete parameter
description and invalid-id error now say "ULID" only (not
"ULID or legacy 8-hex"), and the CronList id doc comment likewise.
The validation regex is unchanged so loading any legacy 8-hex tasks
from disk still works.

* chore(agent-core-v2): remove resume-roundtrip test

It round-tripped restore over a hardcoded local dataset
(kimi-code-mini-bench/.vitest-results) that is not in the repo, so it
vacuously passed everywhere else. Removed at the original author's
request.

* test(agent-core-v2): raise timeout for slow image-compress invariant test

The fuzz-style invariant test now drives the full v1 fallback ladder
([2000, 1000, 768, 512, 384, 256]) for over-budget inputs, which takes
longer than the default 5s boundary in this environment. Give it 30s.

* chore(agent-core-v2): rename ambiguous test files

- agent/task/manager.test.ts -> taskManager.test.ts (no manager.ts in
  agent/task; disambiguate from taskService.test.ts).
- app/cron/persist.test.ts -> cronTaskPersistenceService.test.ts (mirrors
  the module it covers; agent/task/persist.test.ts mirrors
  agent/task/persist.ts, so it is left as-is).
- agent/contextMemory/message.test.ts -> message-history.test.ts (its
  describe is 'message history (IAgentContextMemoryService)'; the dir
  already names the domain).

* fix(agent-core-v2): preserve usage for aborted steps

* fix(agent-core-v2): resume-safe session reads and in-memory transcript

- sessionLifecycle: get/list no longer return a session whose cold resume is
  still in flight, so callers never observe a half-initialized handle; resume
  remains the way to await a fully restored handle
- messageLegacy: reduce the transcript from the main agent's in-memory wire
  journal instead of re-reading wire.jsonl; AgentWireRecordService now keeps
  the journal current with live dispatch so cold and live sessions both read a
  consistent, full transcript

* chore(agent-core-v2): drop stale micro-compaction references in comments

micro-compaction only exists in legacy agent-core; v2 has no such mechanism. Update two comments that still cited it:

- fullCompactionService: the real reason not to project here is that llmRequester already projects once.

- swarmService: context.spliced consumers no longer include micro-compaction bookkeeping.

* fix(agent-core-v2): report skill discovery diagnostics

* test(agent-core-v2): align plan mode parity fixtures

* fix: distinguish task output timeout from cancellation

* chore: fix test name

* fix(agent-core-v2): flush the wire persist queue before the record log

Since d5e1d76fc every wire append rides the async persist queue whenever
a blob service is registered, but AgentWireRecordService.flush() only
awaited the log store. Callers - including the session-close path -
could complete a flush while records were still in flight on the queue,
and record-order assertions in tests raced it. Await the wire service
flush, which drains the persist queue, before flushing the log.

* test(agent-core-v2): align the goal reminder boundary test with the continuation driver

The per-turn-boundary reminder test predates the goal continuation
driver and never passed: its second explicit prompt raced the
auto-launched continuation turn, which correctly holds the turn lane.
Treat the continuation turn as the second boundary and end it
deterministically by completing the goal through UpdateGoal, keeping
the once-per-boundary (never per-step) assertion.

* fix(agent-core-v2): stop goal turns gracefully when a hard budget is exhausted

Previously a goal whose hard budget was reached mid-turn was only
flipped to blocked while the turn kept running unbounded: the loop
continues unconditionally after a tool-calls step, and steer flushes or
Stop hooks could extend the turn indefinitely past the budget.

Now, when the over-budget step requested tool calls, a goal_budget_stop
system reminder is appended after the tool results telling the model the
goal is blocked (resumable via /goal resume), to stop immediately, that
further tool calls will be rejected, and to write a brief final status
message. The model gets exactly one grace step, during which tool calls
are answered with a soft rejection instead of executing. After the grace
step - or when the over-budget step had no pending tool calls - a new
AfterStepContext.stopTurn flag ends the turn, honored by the loop with
precedence over tool_calls and hook-set continue so nothing can extend
past the stop. The grace grant also respects maxStepsPerTurn so it can
never turn a budget stop into a max-steps turn failure.

Turn launch is gated as well: a prompt arriving while the active goal is
already over budget (e.g. after resuming an exhausted goal) blocks the
goal before the turn is marked goal-driven, so turnsUsed no longer
drifts, no spurious goal_continued telemetry fires, and the prompt runs
as an ordinary turn with the blocked-goal note injected.

This deliberately diverges from agent-core v1, which hard-stops with
zero grace and answers a prompt on an exhausted goal with a synthetic
model-less turn: budget overshoot is now bounded at one closing step in
exchange for consumed tool results and a user-facing wrap-up message.

* fix(agent-loop): stop looping on bare tool_calls signal

- remap tool_calls finishReason to 'other' when the provider emitted no tool call structure
- prevents re-issuing the model call until maxSteps on a bare tool_calls signal
- add loop test covering the v1 'unknown' turn-lifecycle behavior

* fix(kap-server): emit legacy background.task.* alias on /api/v1 ws

The v2 engine emits background-task lifecycle as `task.started` /
`task.terminated`, but v1 consumers (kimi-code TUI / `kimi -p`, node-sdk)
only handle `background.task.*` and silently dropped every task event when
talking to server-v2, while kimi-web handles the native spelling and has the
legacy one registered as known-but-unhandled.

Fan the legacy spelling out next to the native event in
SessionEventBroadcaster, reusing the same volatility so replay, journal and
the per-agent filter stay coherent between the two. kimi-web keeps the native
event and ignores the alias; the native /api/v2 stream is left unchanged.

Add a SessionEventBroadcaster test asserting both spellings are emitted.

* feat(agent-core-v2): port /init command from v1

- add Session-scope ISessionInitService that spawns the coder subagent,
  mirrors the run onto the main agent, reloads AGENTS.md and appends an
  init-variant system reminder, then flushes records
- add SESSION_INIT_FAILED error code and register the sessionInit domain in
  the layer map, package index and DI dependency graph
- drop the stale "flat (no subdirectories)" rule from the agent-core-dev skill

* feat(api-v2): add klient SDK and reflection-based channel registry

- replace per-method actionMap (resource:action) with a channel registry: each Service registers once by decorator id and all methods are invoked by reflection
- routes move from /api/v2/:sa to /api/v2/:service/:method across HTTP routes and the WS protocol
- add @moonshot-ai/klient: typed core/session/agent client over the HTTP channel that reuses agent-core-v2 service interfaces
- register klient in flake.nix and pnpm-lock; refresh kap-server tests, e2e, and the apiSurface snapshot

* refactor(agent-core-v2): drive turns by draining a StepRequest queue

- add StepRequest / StepRequestQueue: the loop drains one batch per step,
  folding mergeable requests (steers) into the driver's step; a step that
  ran tools enqueues a ContinuationStepRequest, a plain message enqueues
  none, so the turn completes when the queue empties
- replace AfterStepContext.continue with explicit enqueue; a failed step is
  retried by head-inserting its driver request
- move prompt's private steer queue onto the loop via PromptStepRequest /
  SteerStepRequest / RetryStepRequest, which materialize their context
  messages at pop time (image-compression captions reroute to reminders
  on materialization)
- goal and externalHooks orchestrate continuations by enqueueing requests
  instead of setting ctx.continue; a request's message only lands when the
  loop pops it, so skipped or aborted launches leave no orphan messages
- remove the now-unused CancellationError
- delete the reworked turn tests (turn.test.ts, turn-ready.test.ts) and the
  cron test suites

* refactor(agent-core-v2): translate provider errors at the model boundary

- add translateProviderError in app/protocol/errors and apply it once in
  ModelImpl.request: raw provider failures become coded KimiErrors with the
  raw error preserved as cause and HTTP fields in details; abort shapes pass
  through untouched
- move provider-error mapping out of _base/errors/serialize so _base no
  longer imports llmProtocol; toErrorPayload/fromErrorPayload now round-trip
  cause chains recursively, capped at depth 8
- move context.overflow from LoopErrors to ProtocolErrors (wire code
  unchanged); move LoopError and the max-steps helpers into loop/loop.ts
- consolidate isAbortError into _base/utils/abort, dropping the duplicates in
  retry, cloudTransport, and the question/subagent task tools
- add unwrapErrorCause; classify retryability and HTTP status on the
  unwrapped cause in llmRequester and full-compaction
- align task-notification tests with enqueue-only delivery: drain the loop
  queue with one turn and assert on task.notified instead of prompt steer
- protocol: add recursive cause to KimiErrorPayload with a lazy zod schema

* docs(agent-core-dev): add commit-align workflow, drop DI dependency map

- add commit-align.md subskill: triage one main-branch commit against v2
  (aligned / partial / missing / not-applicable) and link it from SKILL.md
- delete docs/di-scope-domains.puml and the rendered svg, and drop the
  keep-the-map-in-sync requirement from verify.md, align.md, commit-align.md,
  and packages/agent-core-v2/AGENTS.md

* refactor(agent-core-v2): move turn lifecycle into agent loop

- make loop admission, cancellation, and completion own turn execution
- extract step retry into a loop error recovery service
- preserve failed-step context and expose retry delay events

* refactor(agent-core-v2): centralize loop turn scheduling

- add queued turn and step lifecycle handles with explicit admission modes
- move continuation and retry scheduling behind the loop service
- consolidate legacy prompt scheduling into the prompt domain
- align kap-server routes and tests with the new loop contract

* feat(klient): add WebSocket transport for calls and event streams

- add WsSocket: persistent /api/v2/ws transport with hello handshake,
  heartbeat answers, per-call timeouts, and auto-reconnect that
  re-subscribes active listens; bearer token rides the
  kimi-code.bearer.<token> subprotocol for browser compatibility
- add WsKlient / WsChannel exposing core/session/agent scopes and
  listen(event, handler) over the shared socket
- add Klient#ws() lazy singleton with WebSocketImpl injection
- bind global fetch in HttpChannel to avoid "Illegal invocation" in browsers

* refactor(agent-core-v2): unify hook names to on{Will,Did}Xxx convention

- loop: beforeStep -> onWillBeginStep, afterStep -> onDidFinishStep
- toolExecutor: onWillExecuteTool -> onBeforeExecuteTool (ToolWillExecuteContext -> ToolBeforeExecuteContext)
- prompt: onWillSubmitPrompt -> onBeforeSubmitPrompt
- permissionMode: onChanged -> onDidChangeMode
- wireRecord: onRestoredRecord -> onDidRestoreRecord, onResumeEnded -> onDidFinishResume
- terminal: onData -> onProcessData, onExit -> onProcessExit

* feat(kap-server): synchronously refresh all providers before listing models

- GET /api/v1/models now awaits refreshProviderModels({ scope: 'all' })
  before returning the model list, so the response always reflects the
  latest provider model metadata
- refresh failures are logged and swallowed, falling back to the
  persisted catalog instead of failing the request

* refactor(agent-core-v2): convert one-way notification hooks to Events

Replace fire-and-forget OrderedHookSlot hooks with Emitter/Event-based
notifications for consumers that only observe, never intercept:

- usage: hooks.onDidRecord -> onDidRecord event
- permissionMode: hooks.onDidChangeMode -> onDidChangeMode event
- fullCompaction: hooks.onDidFinishCompaction -> onDidFinishCompaction event
- wireRecord: hooks.onDidFinishResume -> onDidFinishResume event
- agentLifecycle: hooks.onDidStopAgentTask -> onDidStopAgentTask event,
  announced via new notifyAgentTaskStopped() called by mirrorAgentRun

Interception-capable slots (onWillStartAgentTask, onWillCompact,
onDidRestoreRecord) stay as ordered hooks.

* fix(agent-core-v2): route FetchURL through the Moonshot fetch service when logged in

When the managed Kimi provider has an oauth ref, WebFetchService builds a MoonshotFetchURLProvider (bearer token + host identity headers) with the local fetcher as fallback, re-reading login state on every call; logged-out setups keep the local fetcher.

* fix(agent-core-v2): forward host identity headers with WebSearch requests

WebSearchProviderService now passes the host's IHostRequestHeaders (User-Agent + X-Msh-* device identity) as default headers to the Moonshot search provider, mirroring v1's kimiRequestHeaders.

* fix(cli): seed host identity headers into the experimental v2 server

The v2 boot path (kimi server run with the experimental flag) now seeds the CLI's Kimi identity headers (User-Agent + X-Msh-* device identity) into the engine through kap-server's seeds option, so outbound model, WebSearch, and FetchURL requests carry the same identity as direct CLI runs. kap-server's own package version is 0.0.0, so the identity has to come from the CLI.

* feat: validate workspace roots and auto-launch task notification turns

- task: idle terminal notifications now use activeOrNewTurn admission,
  launching their own turn instead of waiting for the next user prompt
  (matches v1 turn.steer)
- workspaceRegistry: createOrTouch rejects missing or non-directory roots
  with fs.path_not_found, so a phantom cwd never reaches session creation
- kap-server: map FS_PATH_NOT_FOUND to protocol error 40409 on the session
  and RPC surfaces
- server-e2e: migrate the v2 smoke test from the local ServerClient to the
  typed Klient
- misc: switch loop/prompt clear() iteration to .slice(), align terminal
  event handler names, and tidy klient examples

* fix(kap-server): emit idle/aborted session status on turn end

The v1 WS broadcaster only re-emitted event.session.status_changed(running)
on turn.started and never emitted the idle/aborted transition on turn.ended.
kimi-web treats that event as the single source of session status (its
turn.ended projector deliberately does not synthesize idle), so a session
stuck at 'running' after the turn finished — most visibly for background
tasks, where ISessionActivity keeps reporting non-idle while the detached
task lives and even a REST pull never corrected it.

Re-emit event.session.status_changed after turn.ended on the same dispatch
queue, mapping reason cancelled/failed/blocked to aborted and otherwise
idle (previous_status 'running'), matching v1's _computeStatus. Update the
broadcaster tests and harden the wsV1Resync test helper so non-matching
frames no longer strand a waiter's timeout.

* feat(ws): add Service event streaming with waitUntil handshake

- listen messages accept a service name; kap-server resolves the Service
  via resolveService and subscribes through its onUpperCase member
- add listen_result acknowledgement and per-listen error reporting
  (onDidListenError) so failed subscriptions surface to the client
- support onWill-style events: payload carries eventId/signal/waitUntil,
  the client replies with event_result and the server can event_cancel
- klient proxy maps onUpperCase members to channel.listen; WsChannel
  shares one remote subscription across first/last listeners
- channel.call now forwards the complete argument array

* feat(agent-core-v2): add typed telemetry event registry

- register business telemetry events with compile-time property contracts
- redact sensitive values and reject invalid cloud properties
- centralize cloud appender construction and version context

* feat(kap-server): add channel introspection endpoint

- add describeChannels() to channelRegistry: scope derived from the scoped
  DI registry, public methods/getters enumerated from the prototype chain
  (framework plumbing and events excluded)
- export ChannelDescriptor / ChannelMethodDescriptor from the contract
- serve GET /api/v2/channels so clients (kimi-inspect) can render a
  dynamic service browser without handwritten method lists
- cover with rpc test, e2e channel registry test, and API surface snapshot

* feat(kap-server): expose declared parameter names in channel descriptors

- add `params` field to ChannelMethodDescriptor, parsed from function source
- extract declared parameter list via Function#toString with paren-depth tracking
- cover param introspection in rpc and server-e2e channel registry tests

* fix: adapt v2 print runner and tests to enqueue prompt API

- run-v2-print: drive turns via IAgentPromptService.enqueue() and
  handle.launched; detect hook-blocked prompts via handle.completion;
  read the LoopRunResult type discriminator in formatNativeTurnFailure
- bootstrap stubs: add clientVersion required by IBootstrapService
- v2-run-print test: mock enqueue, stub IBootstrapService for
  createCloudAppender, add track2 to the telemetry stub
- node-sdk test: cover prompt.completed/aborted/steered in the
  exhaustive event switch

* feat(agent-core-v2): introduce graded error taxonomy for os, storage, and wire layers

- add `os.fs.*` codes with `HostFsError` and the `toHostFsError` boundary translator
- add `os.process.*`, `storage.*`, and `wire.*` domains with coded error classes
- register new codes in the protocol `KimiErrorCode` union
- translate raw OS and parse failures into domain codes across services, persistence backends, and kap-server transport
- rename `KimiError` to `Error2` in the v2 base errors
- remove obsolete kimi-csdk init example

* test(agent-core-v2): wait for MCP connectAll instead of a fixed tick

The MCP initial-connect assertion used a single setTimeout(0) tick, but
connectAll is gated on Promise.all([resolveSessionMcpConfig(...),
enabledMcpServers()]); the session-config side walks the real filesystem
(project-root search + mcp.json reads), which does not settle within one
macrotask under CI load. Use vi.waitFor so the test is robust on CI.

* fix(minidb): publish WAL value pointers only after the frame is durable

In valueMode 'disk' the write path installed a disk ValueLoc using the
predicted WAL offset before the frame's bytes were flushed (appendLoc
returns the offset synchronously; the writev lands on a later tick). Under
load a concurrent compaction snapshot could read a pointer past the WAL end
and fail with a short read. Apply the record as an in-memory ref first and
only publish the disk pointer after appended.done resolves, guarded against
WAL rotation and stale record seqs.

* fix(kap-server): report missing agents as agent.not_found

- resolveScope now throws Error2 for missing session/agent instead of
  returning undefined, distinguishing agent.not_found from session.not_found
- map AGENT_NOT_FOUND onto the session-not-found protocol envelope for v1
  parity

* refactor(cli): gate print-mode v2 on KIMI_CODE_EXPERIMENTAL_FLAG

- remove KIMI_PRINT_V2_ENV / isPrintV2Enabled and the dedicated
  KIMI_CODE_EXPERIMENT_FLAG switch
- route `kimi -p` to the agent-core-v2 runner via isKimiV2Enabled,
  the same master switch that gates server-v2

* fix(agent-core-v2): map hostFs/storage error codes at server boundaries

- unwrap the HostFsError cause before matching EISDIR in FileEditService,
  restoring the "is not a file" edit output broken by the error taxonomy
- map os.fs.* codes to the closest v1 wire codes in the kap-server fs
  route and /api/v2 transport instead of collapsing to INTERNAL_ERROR
- map storage.io_failed / storage.locked to PERSISTENCE_FAILURE in the
  /api/v2 transport

* fix(agent-core-v2): serialize config writes and reloads

A User-target set/replace mutates raw/rawSnake, awaits persist(), then
rebuilds effective, while a reload() replaces all three wholesale from disk.
Without serialization a reload whose file read resolves inside a write's
persist window (before the atomic rename lands) restores the stale pre-write
state, so the write's post-persist rebuild drops the just-written domain from
effective. This surfaced as POST /config responses missing the field they had
just written when the startup model-catalog refresh's reload() raced the
write. Run User-target writes and reloads through a promise chain so they can
no longer interleave.

* feat(agent-core-v2): align telemetry with the v1 wire format

- rename tool_call_dedupe_detected to tool_call_dedup_detected
- emit turn_ended on every turn end; add mode/provider/protocol tags
  and interrupt_reason to turn_started/turn_interrupted
- enrich api_error with alias, protocol tags, and input_tokens
- tag tool_call with dup_type via an executor-side map (avoids the
  executor/dedupe DI cycle)
- rename compaction usage fields to input_tokens/output_tokens
- add context_projection_repaired, session_started, and
  session_load_failed events

* feat(agent-core-v2): add lifecycle transition machine

- add guarded synchronous and asynchronous state transitions
- support commit, rollback, cleanup, and compensation actions
- cover transition conflicts, action ordering, and failure aggregation

* fix(agent-core-v2): harden plugin load, install, and update check paths

- Degrade plugin consumption reads to empty when installed.json fails to
  load, surface plugin.load_failed with a repair hint on management calls,
  and recover after an explicit reload; serialize the initial load and
  mutations so concurrent first callers share one load.
- Clean up zip temp dirs on every failure path, report the original
  source in zip/github manifest errors, and roll back to the previous
  managed copy when an install or persist fails.
- Restore managed Kimi endpoint env injection for stdio plugin MCP
  servers.
- Check plugin updates concurrently with per-repo failure isolation and
  10s timeouts, track branch installs by commit SHA, and stop false
  update reports for tag/SHA pins.
- Throw plugin.not_found from getPluginInfo and the manager's
  not-installed paths.
- Count plugin skills through the real skill discovery path.
- Re-sync context injection positions after silent wire replay so cold
  resumes do not duplicate injections, and fire plugin session-start
  reminders only when the plugin skill source finishes refreshing.

* fix(agent-core-v2): use the v2 coded error type for plugins

* fix(cli): align print session with background completion API

* fix(kap-server): stabilize catalog and session status updates

- keep model catalog reads free of provider refresh side effects
- broadcast deduplicated session lifecycle and interaction statuses
- cover catalog loops and global session status fan-out

* test: stabilize CI integration cleanup

---------

Co-authored-by: _Kerman <kermanx@qq.com>
Co-authored-by: 7Sageer <7sageer@djwcb.cn>
Co-authored-by: qer <wbxl2000@outlook.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Kaiyi <me@kaiyi.cool>
Co-authored-by: Luyu Cheng <2239547+chengluyu@users.noreply.github.com>
Co-authored-by: STAR-QUAKE <99738745+starquakee@users.noreply.github.com>
Co-authored-by: fengchenchen <fengchenchen@moonshot.ai>
Co-authored-by: liruifengv <liruifeng1024@gmail.com>
2026-07-12 21:44:04 +08:00