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242 commits

Author SHA1 Message Date
7Sageer
6e31722df1
chore: drop deprecations for unreleased [subagent] pool keys (#2877)
The [subagent] default_model / models deprecations added in #2700 guard a
migration path that has no users: the pool keys only existed in #2700's own
intermediate commits and never shipped in any release, so no config written
against a released version can contain them. Remove the two deprecation
entries (the mechanism stays — the released loop_control renames still use
it), the migration notes in the en/zh config docs, the agent-core-dev skill
note, and the obsolete test; regenerate the config manifest.

No changeset: #2700 is still unreleased, so no published version ever
emitted these warnings — the removal is invisible to users.
2026-08-13 12:57:22 +08:00
7Sageer
c9bfe8b2c8
feat: replace the secondary-model experiment with a declarative subagent model pool (#2700)
* feat: replace secondary-model experiment with [subagent.models] pool

Add a declarative subagent model pool to agent-core-v2: [subagent.models]
maps [models] entry ids to selection hints rendered in the Agent/AgentSwarm
tool descriptions, and [subagent].default_model picks the spawn model when
the caller passes none. The tools' model parameter becomes a free-form
alias string (stripped when no pool is configured), description rendering
is caller-aware (primary (alias) [main model]), and a session-start
validation service fails fast with CONFIG_INVALID on a missing/invalid
default_model or an unresolvable pool alias.

Remove the secondary-model experiment from the v2 engine, node-sdk,
kap-server, and the TUI (the /secondary_model command), and drop the
agent-profile modelPreference / model_preference frontmatter field on v2.
The legacy v1 engine keeps the experiment unchanged; v2 ignores leftover
[secondary_model] config silently.

* fix(agent-core-v2): harden subagent model-pool validation and error/picker mapping

Deep-review follow-ups to the [subagent.models] pool:

- validate the pool before session materialization (after config.ready)
  and before the fork file copy, so a broken pool no longer leaves
  orphaned session dirs or leaked MCP overlay connections; the
  Session-scope validation service stays as a backstop
- reject the reserved "primary" pool alias at startup, and again
  defensively in resolveSubagentBinding so a pool broken by a runtime
  config edit fails loudly at spawn instead of binding the wrong model
- keep the [default] marker when the caller's own model is the pool
  default (primary (alias) [main model] [default])
- recompile the cached tool-args validator when a tool advertises a new
  schema object (mid-session pool edits no longer hit a stale validator)
- map config.invalid to VALIDATION_FAILED in kap-server's session routes,
  the debug transport mapper, and the catch-all error handler
- hide the v1-synthesized __secondary__ entry from the /model and
  /provider pickers again
- fold per-export doc blocks into file headers per package comment
  conventions; add pre-flight/reserved-key/validator/mapping tests and
  document that create/resume/fork all fail on a broken pool

* feat: re-add /secondary_model and accept a lone subagent default_model

- v2 engine: a pool-less [subagent] default_model forms an implicit
  single-entry pool — validated at session create/resume/fork like an
  explicit pool, and advertised through the Agent/AgentSwarm model
  parameter.
- Tool descriptions: the caller's own alias is a normal pool entry
  marked [main model]; the primary line stays distinct because only it
  inherits the caller's thinking level.
- TUI: /secondary_model returns, persisting [subagent] default_model
  (merging into an existing pool with an empty description); the picker
  hides the no-op Thinking footer and rejects the reserved primary
  alias.
- kap-server: /api/v1/config accepts and echoes subagent; the
  snake-to-camel patch conversion preserves user-defined map keys under
  providers/models/experimental/raw without leaking preserve mode into
  a colliding alias's own fields.
- v1 config schema learns subagent.defaultModel/models so the shared
  config.toml round-trips; the v1 engine still ignores them at runtime.
- Docs (en/zh) and changesets updated.

* docs: use public model identifiers in the subagent model pool examples

* refactor: rename /secondary_model to /secondary-model

* test: cover the /secondary-model command name resolution

* Revert "test: cover the /secondary-model command name resolution"

This reverts commit 98a4a6d999.

* feat(agent-core-v2): move the subagent model pool to [secondary_model]

The pool keys (default_model, [secondary_model.models]) now live in their
own [secondary_model] config section instead of [subagent], which keeps
only timeout_ms; legacy [subagent] pool keys are ignored with a
deprecation warning. The SDK config contract carries the pool on the
secondaryModel field, so the TUI /secondary-model command (now also
aliased /subagent-model) and the kap-server /config wire read and write
it directly with no translation layer.

* docs: correct default engine guidance

* feat(agent-core-v2): pin subagents to default_model with [secondary_model] force

force = true removes the main agent's per-spawn model choice: the Agent
and AgentSwarm tools stop advertising the model parameter and every spawn
binds default_model; an explicit choice, "primary" included, is rejected.
The setting requires default_model, rejects a [secondary_model.models]
table, and is validated loudly at session create/resume/fork (lifecycle
preflight plus the Session-scope backstop). The v1 engine declares the
key for write round-trips and excludes it from the recipe patch.

Also documents pool entries as per-alias thinking-level variants via
default_effort overrides.

* docs: use real managed model aliases in the secondary_model examples

The pool examples invented aliases (kimi-hs, fable, codex) and referenced
non-existent model IDs (model = "codex"); they now reference only the
managed aliases provisioned by /login (kimi-code/k3,
kimi-code/kimi-for-coding, kimi-code/kimi-for-coding-highspeed), with the
effort variant derived as kimi-for-coding-highspeed-deep. Also replaces the
versioned kimi-k2.5 alias with kimi-for-coding per the docs model-ID rule.

* chore: simplify the subagent model pool changeset

* feat(agent-core-v2): honor the legacy [secondary_model] model key as a fallback default

* refactor(node-sdk): export the reserved model-alias constants from the SDK

Restore the SECONDARY_DERIVED_MODEL_ALIAS re-export and add
PRIMARY_SUBAGENT_MODEL_CHOICE so the TUI imports both from
@moonshot-ai/kimi-code-sdk instead of vendoring local copies.

* feat(agent-core-v2): keep the subagent model pool behind the secondary-model experiment

Restore the secondary-model flag gating so this change only adds the pool:
with the experiment off the [secondary_model] pool keys stay inert — the
Agent/AgentSwarm tools strip the model parameter, spawns inherit the
caller's model, and startup pool validation is skipped. The /secondary-model
slash command is gated behind the experiment again, and the docs and
changeset describe the flag.

* fix(node-sdk): cascade provider removal into the subagent model pool

Deleting a provider left [secondary_model] entries pointing at the removed
model aliases; with the secondary-model experiment on, every subsequent
session create/resume/fork then failed pool validation. planProviderRemoval
now filters dangling pool entries, and drops the whole section when its
effective default (defaultModel, or the legacy recipe's model fallback)
dangles — folded into the same atomic multi-section replace.

* fix(agent-core-v2): close two subagent model pool validation gaps

Spawn-time resolveSubagentBinding now rejects force combined with a
[secondary_model.models] table, matching the startup pre-flight — a live
session could otherwise reach that invalid state through a deep-merged
config patch and only fail on the next create/resume. The session
lifecycle pre-flight also awaits the kosong model/provider registries'
ready alongside config.ready, so a cold bootstrap no longer fails a valid
pool with CONFIG_INVALID against an empty registry.

* test(agent-core-v2): stub the model/provider registries in handler-chain tests

SessionLifecycleService now awaits IModelService/IProviderService readiness
in its pool pre-flight, so the tests that assemble the real service through
a hand-built container must register the two tokens.

* fix(kap-server): cascade REST provider deletion into the subagent model pool

The DELETE /providers route rewrote only the providers and models
sections, so a pool referencing one of the deleted provider's aliases was
left dangling and the engine's create/resume/fork pool validation failed
every subsequent session until the user repaired the TOML by hand. Filter
dangling pool entries and drop the section when its effective default
dangles, mirroring the SDK's planProviderRemoval semantics.

* fix: keep the subagent pool consistent on provider replace and preserve legacy recipe fields

PUT /providers rebuilds the provider's alias set and can drop or rename
aliases referenced by [secondary_model]; the pool now cascades there too —
renamed aliases are repointed (mirroring the global default-pointer
migration), dropped aliases are filtered, and the section is cleared when
its effective default dangles.

The v2 [secondary_model] schema also declares the legacy recipe patch
fields (default_effort, max_output_size, ...) so validation no longer
strips them: pool resolution keeps ignoring them, but config reads/writes
now round-trip losslessly instead of silently deleting them from
config.toml on any pool write.

* fix(agent-core-v2): cascade the subagent pool on catalog refresh writes

A background provider/model refresh rewrites the [models] table without
touching [secondary_model], so a dropped alias left the pool dangling and
every subsequent session create/resume/fork failed validation until the
user repaired the TOML by hand — the same gap the SDK and REST write
paths already had, but triggered unattended.

The cascade helper now lives in agent-core-v2 next to the section it
protects (cascadeSubagentModelPool): the discovery service folds the pool
into the same atomic replaceSections transition, and kap-server's
provider write routes reuse the shared helper instead of a local copy.

* fix: cover the last two model-table write paths for the subagent pool

ModelsDevImportService's catalog and custom-registry imports rebuild the
[models] table without the pool cascade, so an import that drops a pooled
alias left a dangling pool behind; both final write passes now fold the
pool through cascadeSubagentModelPool (the drop passes deliberately skip
it). The StubConfigService test double now treats a null section value as
a delete, matching the real ConfigService.

The TUI's provider overwrite flow removes an existing provider before
re-adding it, which ran the removal cascade against a model table where
every alias of that provider was absent and silently dropped the pool;
the flow now snapshots secondaryModel up front and restores the entries
that survive the re-add, via the cascade helper re-exported from the SDK.
2026-08-13 12:29:03 +08:00
liruifengv
ec84a6f9a3
feat(kimi-code): re-baseline pi-tui on upstream v0.84.1 and add fullscreen tui_mode (#2830)
* feat(kimi-code): re-baseline pi-tui on upstream v0.84.1 and add fullscreen tui_mode

Re-baseline the vendored pi-tui fork on upstream @earendil-works/pi-tui
v0.84.1, keeping all local patches: narrow-terminal hardening,
processed-line render caching (re-implemented into TuiMainScreen), editor
history hooks, the paste-burst fallback, and multi-root @ completion.

Upstream highlights absorbed: the renderer splits into TuiMainScreen and
TuiAltScreen behind a TUI interface, the Markdown component gains opt-out
LaTeX rendering (disabled on the kimi-code side), paste-registry repair
on delete/undo, Windows input-latency and Shift+Enter fixes, and Kitty
image layout fixes. Editor.setText gains a preservePasteRegistry option
so paste-marker expansion survives wholesale text replacement.

New tui_mode = "fullscreen" preference mounts TuiAltScreen: the
transcript lives in a primary ScrollView with follow-end, the chrome
docks at the bottom, mouse selection and scrollbar come from the
renderer, and full-screen viewers (tasks browser, output viewer, approval
preview) swap the layout root via screen-takeover. Viewport navigation
keys fall through to the focused component when the primary scroll view
cannot scroll.

* feat(pi-tui): merge upstream main through 40a3d85 (post-0.84.1)

Bring in upstream's merged-but-unreleased changes on top of the v0.84.1
re-baseline:

- Fullscreen transcript search (ctrl+shift+f, next/previous navigation)
- Alternate-screen render-churn reduction (9-18x less per-frame
  allocation by painting full-width rows as direct line references)
- Unbound single-line scroll actions (tui.altScreen.lineUp/lineDown),
  wired into the fork's canScroll gating like the other viewport keys
- SSH-aware escape-timeout default and PI_TUI_ESC_TIMEOUT override
- Search snapping and SGR-mouse fragmentation fixes; LaTeX newline
  argument fix

Conflicts resolved by union: upstream's search/line scroll bindings stay
ungated, fork's primaryScrollable guard applies to all scroll actions.

* fix(kimi-code): keep fullscreen dock from crushing the editor box

The fullscreen layout gave the transcript ScrollView its intrinsic
content height as basis and let the dock participate in shrink
distribution with no minSize. Once the transcript exceeded the screen,
the VStack shrink pass crushed the dock to a couple of rows, and the
editor (3 rows: top border / input / bottom border) lost its bottom
border row to clipping.

Adopt pi's sizing contract: the ScrollView starts from basis 0 and
grows, the dock keeps its intrinsic height, the editor never shrinks
below 3 rows, and the footer below 1. Adds a VirtualTerminal-level
regression test that replays a full streaming cycle in fullscreen.

* docs(kimi-code): document the tui_mode preference in tui.toml

* fix(pi-tui): let terminal focus reports fan out in fullscreen

TuiAltScreen's viewport input listener consumed FOCUS_IN/FOCUS_OUT
reports. Since the renderer installs that listener at construction —
before any app-level listeners — terminal focus tracking and
clipboard-image hints never saw focus transitions in fullscreen mode
(notification_condition = "unfocused" went blind, refocus clipboard
hints stopped). Keep the selection cleanup but stop consuming, matching
the main-screen fan-out. Addresses Codex review on PR #2830.

* fix(kimi-code): wire openUrl and right-click paste in fullscreen

Mouse capture in the alternate screen intercepts the terminal's native
link activation, leaving OSC 8 hyperlinks (like the footer's PR link)
unclickable in fullscreen. Route renderer link clicks to the app's
openUrl, and on Windows feed right-clicks to the focused component as a
bracketed paste read from the clipboard.

* feat(kimi-code): fullscreen prompt navigation, exit replay, progress resync

- Mark user/assistant transcript messages with OSC 133 zones (start /
  end / final) so the fullscreen renderer's Ctrl-Shift-Up/Down prompt
  jumps work; GutterContainer keeps the markers at byte 0 when prefixing
  its gutter, and message render caches store already-marked lines.
- On exit from fullscreen, preserve the frame and replay the transcript
  through a fresh main-screen renderer so native scrollback gets the
  regular inline layout (pi's "transcript" exit form).
- Re-sync the OSC 9;4 progress indicator after a stop/start cycle:
  terminal.stop() clears it, and the cached progressActive flag used to
  suppress the re-send when returning from the external editor mid-turn.

* feat(kimi-code): enable Markdown LaTeX rendering with a render_latex opt-out

Align with the upstream pi-tui default: LaTeX math in Markdown messages
renders as Unicode text. The explicit renderLatex:false we set during
the re-baseline becomes a shared Markdown options helper fed by a new
tui.toml preference (render_latex, default true), wired at startup and
refreshed on /reload.

* refactor(kimi-code): gate fullscreen behind KIMI_CODE_TUI_FULL_SCREEN

Drop the public tui_mode preference from tui.toml before release; the
fullscreen UI is experimental, so enable it with the
KIMI_CODE_TUI_FULL_SCREEN=1 env var instead. Docs move from the
config-file reference to the env-vars page.

* chore(changesets): clarify fullscreen mode and LaTeX formula entries

* chore(changesets): trim fullscreen mode entry

* chore(changesets): trim LaTeX formula entry

* chore(changesets): drop redundant kimi-code entries

* test(kimi-code): add stepRetry to fullscreen layout fixture after main merge

* fix(kimi-code): apply render_latex before theme-driven Markdown rebuilds

Codex review on PR #2830: applyReloadedTuiConfig set the shared LaTeX
toggle after applyTheme(), but theme application invalidates transcript
components and their rebuilt Markdown children copy the options at
construction — so a /reload that only flipped render_latex kept the old
value until some later invalidation. Move the setter before applyTheme
and pin the ordering with a test.

* fix(kimi-code): carry renderLatex through TUI config saves

Codex review on PR #2830: currentTuiConfig omitted renderLatex, so
saving an unrelated preference (theme/editor/upgrade/cache-hint)
serialized render_latex as the default true and silently reset a user's
opt-out. Carry the appState value through the shared save payload.

* feat(kimi-code): report tui_mode in lifecycle telemetry

Tag startup_perf and exit events with the active renderer mode
(regular/fullscreen) so fullscreen adoption is measurable while it is
gated behind KIMI_CODE_TUI_FULL_SCREEN.
2026-08-12 18:23:41 +08:00
Haozhe
c212ae9715
fix(kimi-code): show MCP launch targets in the workspace trust prompt (#2843)
* fix(kimi-code): show MCP launch targets in the workspace trust prompt

Render each gated project MCP server's launch target (transport, command,
args, cwd, or url) in the workspace trust prompt without leaking env or
header secrets, stripping terminal control characters from the
workspace-supplied text, default the prompt to "Don't trust", and
resolve fd binaries to absolute paths so untrusted workspaces cannot
plant a bare-name fd executable that runs before trust confirmation.

* fix(kimi-code): resolve stty to an absolute path before the trust gate
2026-08-12 13:34:32 +08:00
Haozhe
dc8db90cdd
docs(server): add local server guide and API reference (#2839)
* docs(server): add local server guide and API reference

* docs(server): qualify binary endpoint HTTP semantics
2026-08-12 12:29:09 +08:00
liruifengv
3fc841ff23
docs(changelog): sync 0.35.0 from apps/kimi-code/CHANGELOG.md (#2841)
* docs(changelog): sync 0.35.0 from apps/kimi-code/CHANGELOG.md

* docs(changelog): add Modern Web Guidance plugin entry to 0.35.0
2026-08-12 12:15:07 +08:00
qer
d9ec566e51
docs(changelog): sync 0.34.0 from apps/kimi-code/CHANGELOG.md (#2704)
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* docs(changelog): sync 0.34.0 from apps/kimi-code/CHANGELOG.md

* chore: link
2026-08-06 22:55:50 +08:00
wenhua020201-arch
51ef78b8c9
docs: add Official Plugins section with WebBridge and Computer Use (#2653)
* docs: add Official Plugins section with WebBridge and Computer Use

Group the three official capabilities (Kimi Datasource, Kimi WebBridge,
Kimi Computer Use) under a new Official Plugins section on the plugins
page, with a single shared install/upgrade flow. Add an authorization
walkthrough screenshot for Computer Use and regroup the Datasource
coverage table by category with named data sources.

* docs: add browser extension install steps for Kimi WebBridge

Installing via /plugins is not enough on its own: AI can only drive the
browser after the Kimi WebBridge extension is present. Document both
install paths (Chrome Web Store / Edge Add-ons, and manual load-unpacked
via chrome://extensions with Developer mode) plus a quick way to verify.

* docs: split WebBridge manual install into illustrated steps

Break the manual extension install into numbered steps with per-step
screenshots: enable Developer mode on chrome://extensions, then load the
unpacked kimi-webbridge-extension folder.

* docs: tighten WebBridge install screenshots to the relevant area

* docs: add WebBridge ready-state verification screenshot

* docs: note WebBridge's two-part install in the shared install steps

* docs: even out WebBridge install screenshot edges

* docs: replace WebBridge install screenshots with clean crops

Re-shoot source images: split the two-step manual install guide into
per-step screenshots with clean edges, and replace the ready-state popup
screenshot with the toolbar-icon success indicator.

* docs: use newly provided WebBridge step screenshots

* docs: sharpen Computer Use auth screenshot and center it

Replace the downscaled auth-window image with a crisp native capture,
constrain its display width to 380px, and center it on the page. Also
move the WebBridge two-part install note into an info callout directly
under the shared install steps.

* docs: drop the coverage start year from the Datasource table

* docs: spell out the two WebBridge extension install options

* docs: show the Kimi Code toggle enabled in the Computer Use auth screenshot

* docs: show version badges for WebBridge and Computer Use, rework Computer Use scenarios

Add version badges next to all three official plugin names. Rewrite the
Computer Use capability list around verified task shapes and add a
warning callout for operations that should not be delegated. Keep the
final WebBridge install step inside the numbered list.

* docs: add Windows (WinCU) notes to Computer Use

Computer Use now ships a Windows runtime with a different install path
and behavior: it may briefly take over the real mouse and keyboard
instead of running fully in the background. Document the install
command, system requirements, permission model, and privilege matching,
and stop claiming the feature is macOS-only.

* docs: break up the plugin manager wall of text

Split the Installation and Management paragraph into bullets, drop the
parts duplicated by the Official Plugins section (including the outdated
macOS-only note), and link to that section instead.

* docs: list the plugin manager tabs and drop the tab-behavior block

* docs: give the WebBridge extension install section an English anchor

* docs: restore the /reload or /new activation step for official plugins

* docs: align the plugins page wording with the published docs site

* chore: retrigger CI

---------

Co-authored-by: qer <wbxl2000@outlook.com>
2026-08-06 22:51:27 +08:00
Haozhe
794714ebef
fix(agent-core-v2): gate plugin changes behind session baselines and reminders (#2702)
* fix(agent-core-v2): gate plugin changes behind session baselines and reminders

- capture a per-session MCP server baseline (ISessionMcpHandle.isBaselineServer)
  so servers added mid-session (plugin install, mcp.json edit) never register
  tools in live sessions; they take effect on /new, /reload, or resume, while
  removed servers stay tombstoned and fail calls with a removal notice
- stop rebuilding the system prompt on plugin-source catalog changes: the
  frozen skill listing and plugin sections cannot move anyway, and the rebuild
  only churned the ${now} timestamp, invalidating the provider prompt cache
- freeze the Agent tool description's catalog profile list once the session
  catalog has loaded, keeping the tools payload byte-stable across mutations
- append a plugin_change system reminder to live sessions on plugin mutations
  (new IPluginService.onDidMutate; explicit reloadPlugins does not raise it)
- revert the TUI hint to "Run /new or /reload to apply plugin changes." and
  update the plugin/MCP docs and changesets to the corrected contract

* fix(agent-core-v2): import LifecycleScope from app/scopes in sessionOutcomeMirror

#2666 imported LifecycleScope from #/_base/di/scope, which does not export
it (it lives in #/app/scopes), breaking the package build and typecheck on
main.

* fix(agent-core-v2): close the mutation-driven session-start refresh and overlay baseline leaks

Codex review on the PR found two contract leaks:

- a plugin mutation re-pulls the plugin skill source, and the existing
  catalog listener answered with a fresh plugin_session_start reminder —
  injecting the newly installed plugin's instructions into the live session
  alongside (and contradicting) the plugin_change notice. The session-start
  refresh now skips mutation-driven catalog changes (one per mutation,
  counted; explicit reloads keep the old refresh behavior).
- a session created with ephemeral mcpServers kept its MCP baseline open
  until the overlay connect finished; a workspace server added in that
  window (plugin install, config edit) leaked into the live session through
  the merged view. The overlay handle's baseline now freezes on the
  workspace manager's initial load, with the ephemeral names baseline by
  construction.

* fix(agent-core-v2): drop duplicate LifecycleScope import in sessionOutcomeMirror test

---------

Signed-off-by: Haozhe <yanghaozhe@moonshot.ai>
2026-08-06 21:11:03 +08:00
Haozhe
02c026d487
feat(agent-core-v2): tombstone removed MCP servers and freeze plugin prompt inputs (#2694)
* feat(mcp): tombstone removed MCP servers and apply plugin changes immediately (20 files)

- add 'removed' MCP server status: workspace config removals call markRemoved
  instead of remove, keeping tool registrations alive while short-circuiting
  calls with a removal notice
- fire onDidReload after every plugin mutation (install/enable/disable/remove)
  so workspace consumers refresh contributions immediately
- TUI renders the removed status in the MCP panel/startup summary and shows an
  apply-immediately hint on the v2 engine

* feat(agent-core-v2): freeze plugin prompt inputs for live agents (2 files)

- snapshot the model skill listing and plugin system-prompt sections on the
  first successful prompt build and reuse the frozen values for the agent's
  lifetime, so plugin install / enable / disable / remove / reload never
  rewrites a live agent's prompt (same keep-live-sessions-stable philosophy
  as the MCP tombstone)
- freeze only on success: a not-yet-ready skill catalog or a failed
  enabledSystemPrompts() read must not pin empty values for the agent's
  lifetime
- refreshSystemPrompt still rebuilds on catalog change events but reuses
  the frozen values, so the prompt only moves when non-plugin inputs change
  (AGENTS.md, [tools] section, session tool policy, compaction); new agents
  snapshot the then-current state

* chore(changeset): add changesets for MCP tombstone and frozen plugin prompt inputs

* docs: describe immediate plugin changes and the removed MCP status on the v2 engine

* fix(klient): mirror the removed MCP server status in the wire contract

* docs: drop the legacy-engine behavior notes from the plugin and MCP pages

* fix(agent-core-v2): freeze plugin sections only on a loaded snapshot

- enabledSystemPrompts() resolves to its consumption fallback (never
  rejects) while the initial plugin load has failed; freezing that empty
  read locked plugin sections out of the live agent even after a later
  successful reload
- expose hasLoadedSnapshot() on IPluginService so resolvePluginSections
  can tell a real empty snapshot from the fallback before freezing
2026-08-06 19:19:51 +08:00
liruifengv
3c75a27da6
feat(tui): add cache-expiry hint dialog for resumed and idle sessions (v2 engine) (#2646)
* feat(agent-core-v2): detect prompt-cache breaks from per-step usage and emit telemetry

Track consecutive turn-scoped LLM requests per agent; when the cache-read
token count drops by more than 5% and by more than 2000 tokens between
requests, log a debug line and emit cache_break_detected with both usages,
the drop ratio, and the interval. Operation requests (e.g. compaction) act
as a baseline barrier so expected drops are not reported.

* feat(tui): add cache-expiry hint dialog for resumed and idle sessions (v2 engine)

Resuming a long-idle session or submitting after a long idle stretch
re-sends the whole history with an expired context cache. Show a dialog
offering to compact, start a new session, continue as-is, or never ask
again (persisted as cache_expiry_hint in tui.toml). Thresholds come from
the client_configs endpoint (estimated_cache_duration) via a generic
per-name cached client; only OAuth-managed providers participate.

* fix(tui): preserve submit order and revalidate session in cache-hint flows

Cold-cache submits during the in-flight config fetch are now swallowed and
replayed through a FIFO chain, so a later prompt can never overtake the
stashed one. Both the resume and idle paths re-check the current session
after the async fetch: a switch mid-flight drops the dialog (resume) or
hands the stashed input back to the editor instead of sending it into the
wrong session (idle).

* chore(agent-core-v2): regenerate state manifest after merging main

* fix(tui): apply cache_expiry_hint on /reload and /reload-tui

* fix(agent-core-v2): skip unmeasured all-zero usage in cache break detection

* fix(tui): restore chained cache-hint submits when the dialog is not sent

When several submits are swallowed during the cold-config fetch and the
first dialog is dismissed (or its compact/new action fails), the stashed
inputs were restored while later chained submits were still released —
reordering the conversation. Chained submits now follow the fate of the
message that opened the dialog, and multiple restores append newline-joined
instead of overwriting the editor.

* fix(agent-core-v2): reset cache-break baseline on model change

Caches are per-model, so a cache-read drop after /model is expected, not a
break. The baseline now carries the model and only same-model records are
compared.

* fix(tui): only count LLM-activity replay records for the resume cache hint

The v2 resume replay also carries local-only state records (permission,
plan, config updates, approval results) that slash commands append without
an LLM request. Filter lastActiveAt to message/compaction records so a
recent local change no longer masks an expired cache.

* style(agent-core-v2): rewrite the cacheBreak impl header per package convention

State the domain role, collaborators, and scope instead of narrating
implementation steps; the behavior guards now live in the code alone.

* fix(tui): drop the resume cache hint when a turn started mid-fetch

The resume dialog is fire-and-forget over an async config fetch; if the
user already sent the first prompt by the time it resolves, mounting would
overlay an active turn and its actions would hit the live session. Re-check
streamingPhase/isCompacting after the await, next to the session check.

* style(agent-core-v2): trim the cacheBreak contract header to contract and scope

* refactor: report cache-break detection from the TUI client

Move the detector out of the engine so the telemetry event carries the
client's own identity (which client produced it is now attributable). The
TUI observes main-loop turn.step.completed usage directly, with the same
guards: first-step/unmeasured/all-zero records skipped, model change and
compaction reset the baseline. The agent-core-v2 cacheBreak module is
removed.

* chore: drop accidentally committed dist-web build output and ignore it

* chore: revert the dist-web ignore rule

* chore: restore dist-web to the tracked content from main

* feat(tui): record cache breaks caused by mid-session model/effort switches

A model or effort change mid-session busts the prompt-cache key — that is
a real cache break worth attributing, not noise. The baseline now carries
model and effort, the same-model exemption is gone, and cache_break_detected
reports prev/curr model and effort alongside both usages.

* chore(changeset): simplify the cache-expiry hint entry

* chore(changeset): trim the cache-expiry hint entry to one line

* fix(tui): cache-hint review follow-ups

- carry the pre-dialog media extraction through compact/new resends so
  pasted attachments survive the image-store clear on a new session
- reset the cache-break baseline after /undo — the context cut makes the
  next cache-read drop expected
- release the stashed submit when a foreground operation started during
  the cold-config fetch instead of mounting the dialog over it
- count a completed compaction as activity so the next submit is not
  judged against the pre-compaction timestamp

* chore(changeset): drop the v2-engine-only suffix

* fix(tui): seed the activity baseline when the resume check skips

* fix(tui): cache-hint review follow-ups

* fix(tui): record cache activity on completed steps, not turn begin

* feat(cli): persist the client-configs cache across restarts
2026-08-06 13:26:37 +08:00
Haozhe
34c4181437
fix(kimi-code): keep kimi -p alive while background tasks are pending (#2675)
The 10-year default print wait ceiling (315360000s) overflowed Node's
setTimeout limit (2^31-1 ms) into a 1ms fire, so the steer/drain wait
returned instantly and kimi -p exited right after the main turn, killing
pending background tasks and subagents.

- add setClampedTimeout in agent-core-v2 _base, clamping delays to
  MAX_TIMER_DELAY_MS, and route every config-driven timer through it
  (timeoutOutcome, task wait/manager timeout, swarm attempt timeout)
- chunk the print turn-endings wait against the real deadline instead of
  returning null on the first clamped timer fire
- restore v1 semantics: a non-positive swarm subagent timeout is unbounded
- default print_wait_ceiling_s to 2147483s (~24.8 days, the timer maximum)
2026-08-06 11:02:34 +08:00
qer
68ba740ebf
feat(kimi-code): support Kimi Computer Use on Windows (#2652)
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2026-08-05 21:15:02 +08:00
liruifengv
7c919f0376
docs(changelog): sync 0.33.0 from apps/kimi-code/CHANGELOG.md (#2636)
* docs(changelog): sync 0.33.0 from apps/kimi-code/CHANGELOG.md

* docs(changelog): move the v2 engine entry to Refactors and the trust prompt to Polish
2026-08-05 16:46:10 +08:00
qer
2b3e9a9f79
fix(tui): clarify curated plugin marketplace (#2635) 2026-08-05 16:18:50 +08:00
qer
75fe068a01
fix(cli): stabilize built-in capability installation (#2601)
* fix(cli): show built-in capabilities before the first session exists

The lazy-session refactor left capability calls going through
requireSession(), so on a session-less v2 startup /plugins reported the
capabilities unavailable and hid the built-in rows behind the promo.
Like plugin management, capability readiness and installs are app-global
on the v2 engine: the node-sdk harness gains a capability facade over
the global channel, and the TUI resolves session-or-harness for every
capability call.

* fix(cli): count the dev marketplace server as the default catalog

dev.mjs always points KIMI_CODE_PLUGIN_MARKETPLACE_URL at its own
repo-serving server, which the override gate mistook for a user-configured
marketplace and suppressed the built-in capability rows in every dev run.
The dev server now marks itself, and the gate treats that marked URL as
the default catalog while still honoring real overrides (slash-command
source, user-set env, KIMI_CODE_DEV_MARKETPLACE_URL).

* fix(cli): align built-in capability updates
2026-08-05 14:55:04 +08:00
Haozhe
f881cdd970
feat(cli): default CLI surfaces to the agent-core-v2 engine (#2627)
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* feat(cli): default to agent-core-v2 engine with KIMI_CODE_LEGACY_FLAG opt-out

- invert the engine gate: isKimiV2Enabled() now returns true unless
  KIMI_CODE_LEGACY_FLAG is truthy; KIMI_CODE_EXPERIMENTAL_FLAG no longer
  selects the engine
- replace the experimental `kimi acp-v2` command with the native v2
  implementation as the default `kimi acp`; the legacy acp-adapter path
  remains under the legacy flag
- drop the acp-v2 experimental flag from the registry
- rename the dev:cli:v2 script to dev:cli:legacy
- update en/zh docs for the new default engine and the legacy flag

* feat(cli): route export and provider through the engine gate

- select the harness via isKimiV2Enabled(): agent-core-v2 by default,
  the legacy harness when KIMI_CODE_LEGACY_FLAG is truthy
- close the harness after each one-shot command so the v2 engine's
  watchers do not keep the process alive
- document both commands in the KIMI_CODE_LEGACY_FLAG env-var entry
2026-08-05 14:42:23 +08:00
Kai
8db7d42f23
feat(tui): add /bug as an alias for /feedback (#2614)
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2026-08-04 23:54:21 +08:00
Kai
98ee35afd2
feat(agent-core-v2): add custom agent identity (#2573)
* refactor(agent-core-v2): simplify context tags and shared copy

Rename the context-injection tags to `<skill-loaded>` and
`<plugin-instructions>`, drop the product prefix from the CronCreate tool
description and the default agent description, and point the MCP OAuth
callback page back to "your terminal" instead of naming one client.

The callback page is shared by the ACP host, the web UI, and embedding
hosts, so naming a single client was inaccurate there. The tags and the
two descriptions read exactly the same without the prefix. Verified no
runtime consumer matches the old tag names; the updated snapshots cover
the tool descriptions that changed.

* feat(agent-core-v2): add a switch for the product-documentation skills

Five builtin skills document this CLI itself — `update-config`,
`custom-theme`, `mcp-config`, `check-kimi-code-docs`, and
`import-from-cc-codex`. Their names and descriptions sit in the system
prompt on every turn, which is dead weight for runs that will never
reconfigure the CLI.

Add a top-level `builtin_product_skills` field (also settable through
`KIMI_CODE_BUILTIN_PRODUCT_SKILLS`) to drop them. On by default, so
nothing changes unless it is set; the trade when off is that the model
loses the guided flows for those tasks.

Filtering happens where the catalog is assembled — a later filter would
leave the skills advertised to the model. The whole section is one
scalar, so it exercises the section-level env binding branch and needs
its own strip: `stripEnvBoundFields` only walks object fields, so an env
override would otherwise be written back into `config.toml`.

* feat(agent-core-v2): add custom agent identity

Add an `[identity]` config section (`name`, optional `slug`, both also
settable through `KIMI_CODE_IDENTITY_NAME` / `KIMI_CODE_IDENTITY_SLUG`)
that sets the identity the agent presents: the name it calls itself in
the system prompt, the `User-Agent` product token sent to third-party
providers, and the client name announced to MCP servers. Leaving it
unset changes nothing.

Until now every one of these was fixed, which left no way to run the
agent as part of another product — an internal deployment, a fork with
its own branding, an embedding host.

The identity resolves inside the engine rather than being seeded by each
host, so it applies to every launch surface — including headless runs,
which today seed no display name at all and fall through to the built-in
default.

Two deliberate asymmetries:

- The display name is a filling value with a fallback chain (config >
  host-declared > the consumer's own default); the slug is a rewriting
  value with two states only, so with no identity configured the
  rewriting paths are equivalent to not existing.
- The rewrite happens in the outbound header assembly, the one layer
  that knows which vendor it is building for. Vendors declaring
  `hostHeaders: 'full'` keep the host's own product token, which that
  header set is built around and which backends key on; the configured
  identity applies to the third-party path.

Resolution is lazy throughout: config loads asynchronously, and a
constructor snapshot would freeze the pre-load value under some startup
orderings.

Two input edges the resolver has to absorb, since both would otherwise
reach the User-Agent builder and either break it or quietly rewrite the
header: blank and whitespace-only values read as unset in the file just
as they already did in the env, so a stray `name = ""` cannot claim an
identity; and a name that folds away to nothing under slug
normalization (a CJK-only name, say) falls back to a neutral token
rather than producing a blank product, which the builder rejects.

* fix(agent-core-v2): keep the file value when a scalar env binding fails to parse

`config.ts` documents that an env value failing its binding's `parse` is
ignored, and `applyEnvBindings` honors that for object fields by
assigning only when the resolved value is defined. `applySectionEnv`
returned the parse result straight through for whole-section scalar
bindings, so a blank or mistyped variable resolved to `undefined` and
cleared the configured file value instead of being ignored.

Nothing hit this before: every existing section either binds object
fields or is env-only. `builtin_product_skills` is the first
whole-section scalar binding, where exporting an empty or misspelled
`KIMI_CODE_BUILTIN_PRODUCT_SKILLS` would silently undo a configured
`false`.

* feat(agent-core-v2): extend the custom identity to discovery and global MCP

Two outbound paths still announced the built-in product name under a
configured identity:

- `DiscoveryService` read the host User-Agent straight from bootstrap
  args when refreshing provider models, so custom registries — which are
  third-party endpoints — saw the original token while chat requests to
  the same class of endpoint saw the configured one.
- `SDKRpcClientV2` builds its own global `McpOAuthService` plus a
  throwaway `McpConnectionManager` for server testing, neither of which
  goes through the workspace-owned manager that carries the resolver.

Both now resolve the identity from the App scope.

* refactor(agent-core-v2): neutralize remaining copy and align comments

The synthetic MCP authentication tool description is injected into the
model context and still named the product; it and the OAuth callback
pages now use client-neutral wording. "Return to your terminal" was no
improvement over naming a client — both assume what the host is, and
that page serves the ACP host, the web UI and embedding hosts alike.

Comments introduced by the identity work move into their module headers,
per the domain convention. Interface field docs stay: the rule names
functions, methods and statements, and field-level docs are established
across the codebase.

The new tests gain scenario headers and dispose the scoped hosts they
create, and the `[identity]` docs state which engine reads the section.

* fix(agent-core-v2): read the product-skill switch after config is ready

`BuiltinSkillSource` is the lowest-priority skill source, so the workspace
catalog loads it first — before `IConfigService` has finished loading — and
keeps the contribution it returns for the life of the handler, with no
reload path and no change event. Reading `builtin_product_skills` eagerly
therefore stranded the startup configuration: an explicit `false` could be
ignored for the whole process. `UserFileSkillSource` already awaits config
readiness for exactly this ordering; this source now does the same.

Also record the identity collaborator in the two module headers that gained
the dependency without documenting it, and scope the
`builtin_product_skills` docs to the engine that reads it, matching the
note the identity section already carries.

* fix(agent-core-v2): apply the product-skill switch to session-less listings

`builtin_product_skills = false` only reached the scoped skill source. The
SDK's `listWorkspaceSkills` and the server's `GET /workspaces/{id}/skills`
both composed the raw `BUILTIN_SKILLS` constant, and the web app feeds its
pre-session onboarding menu from that route — so the five product skills
stayed listed until a session existed, then vanished from the session's
catalog.

Move the decision into `visibleBuiltinSkills(enabled)` next to the constant
and route every consumer through it, reading the switch via the shared
`builtinProductSkillsEnabled`. Keeping "what counts as a product skill" in
one place is the point: three copies of the predicate would drift the next
time a builtin is added. The SDK listing also awaits config readiness,
which it did not do before.

* fix(node-sdk): await config before materializing the global MCP OAuth provider

`McpOAuthService` caches providers by store key and stamps the client name
when it first builds one, and the preceding `globalMcpConfig.get()` reads
`mcp.json` directly rather than through `IConfigService`. So a
`beginGlobalMcpServerAuth` call made right after the harness is created
could resolve the identity before config finished loading, pinning the
built-in label for the rest of the process — including the OAuth dynamic
registration a third-party MCP server records.

`testGlobalMcpServer` already awaited config readiness for its own reasons;
this path now does too.

* refactor(agent-core-v2): drop the unused builtin-skill registrar

`registerBuiltinSkills` stamped the raw constant into a catalog for "edge
composition without a Session" — exactly the shape that now has to respect
`builtin_product_skills`. It has no callers in v2 and is not exported from
the package index, so it was dead code that also stood as an invitation to
bypass the switch. v1 keeps its own copy.

Every remaining path composes builtins through `visibleBuiltinSkills`.

* fix(agent-core-v2): send the configured identity on custom-registry imports

`:import_registry` fetched a user-supplied third-party URL with a
hardcoded `kimi-code-kap-server` User-Agent, so the first request to a
registry announced the product while every scheduled refresh of the same
registry announced the configured identity. The hardcoded value was wrong
on its own terms too: that token names the server, and this path also runs
in the CLI.

Both services now project the identity through `identityUserAgent`, which
carries the two guards (no host header, or no identity) once instead of
per caller. The model catalog keeps an inline copy on purpose — kosong is
a foundational layer and must not import an app domain.

Sweeping the remaining outbound User-Agent sources found no further gaps:
WebFetch deliberately sends a Chrome-like UA, the models.dev catalog fetch
sends none from the CLI, and kap-server's `user-agent` reads are inbound.

* docs: scope the identity env vars and condense the changeset

The environment-variable reference advertised all three new variables
without noting that only the agent-core-v2 engine reads them; the
configuration page already carried that note. Added in both locales.

The changeset had grown into two paragraphs of implementation detail,
which is what would land in the CLI release changelog. `gen-changesets`
asks for one short sentence plus at most a one-line usage hint.

* docs(agent-core-v2): describe the identity as what the agent calls itself

The module headers had drifted into describing the feature by what it
keeps off the wire rather than what it configures. Reworded so they state
the capability: the identity is the name the agent uses for itself, and
the unset case is a no-op rather than something "safe". The product-skill
switch excludes skills rather than hiding them.

Wording only; behavior and structure unchanged.

* test(agent-core-v2): cover the identity on custom-registry imports

The import path switched from a hardcoded `kimi-code-kap-server` token to
the host User-Agent projected through the identity, but nothing asserted
it. Two cases pin both halves: a configured identity reaches the request,
and an unconfigured one leaves the host header intact — the second matters
because a single case would also pass if one hardcoded value had simply
replaced another.

Both fail against the previous implementation.

* fix(node-sdk): guard every global MCP OAuth path behind config readiness

`McpOAuthService` caches providers by store key and stamps the client name
when it first builds one, so any path that can materialize a provider has
to run after config has loaded. `beginGlobalMcpServerAuth` awaited
readiness, but `resetGlobalMcpServerAuth` reaches the same cache through
`invalidate()` -> `getProvider()` without waiting: resetting auth right
after the harness is constructed pinned the built-in client name, and the
await added to the begin path could not help because it then reused that
cached provider.

Rather than add the missing await, the accessor is now async and holds the
guard itself, so the service cannot be obtained before config is ready and
a future entry point cannot forget. The remaining `configReady` in
`testGlobalMcpServer` stays — that one is for its own `[mcp]` section read.

* fix(agent-core-v2): send the configured identity on models.dev requests

The directory fetch behind `listModelsDevProviders` / `getModelsDevProvider`
still hardcoded a `kimi-code-kap-server` User-Agent, so browsing or importing
from models.dev announced the built-in product — and claimed to be the server
even when running in the CLI. Only the custom-registry import had been fixed.

`getModelsDevCatalog` now takes the User-Agent from its caller: the module is
plain module-level state with no container access, and the value depends on
the host and the configured identity, which only the calling service can see.
All four third-party fetches in that service share one helper.

Where the host states no User-Agent, a neutral token stands in rather than
dropping the header — these are directories the service chooses to call, so
there is no host intent to preserve, unlike the provider requests the model
catalog assembles.

Both new tests fail against the previous hardcoded value.

* test(agent-core-v2): assert the product-skill set literally

The expected sets were derived from the same `productSpecific` field the
production filter reads, so a builtin silently losing its marker would just
move between sets and leave every assertion green — while staying visible to
the model once the switch is off. The five names are now literal, with a test
asserting the marked set matches them exactly.

Dropping the marker from one skill now fails four tests instead of none.

Also states the App scope in the identity contract header, per the domain's
comment convention for contract files.

* fix(agent-core-v2): normalize the host-declared display name too

Blank and padded values were normalized on the config side but not on the
host fallback, so an embedding host passing `displayName: "   "` rendered
"You are   ," into the system prompt, and a padded name kept its padding.
Same rule now applies to every source of the name.

Also names `agentIdentity` as the collaborator in the request-headers
adapter header, which described the value it obtains without saying which
domain resolves it.

The three new cases fail against the previous implementation.

* fix(agent-core-v2): keep the configured slug when the host sends no User-Agent

The neutral fallback added for hosts that state no `User-Agent` discarded a
configured identity along with it: `identityUserAgent` returns `undefined`
as soon as there is no host header to rewrite, so `?? DEFAULT_IDENTITY_SLUG`
sent the literal `agent` even when `[identity].slug` was set — precisely the
case that fallback exists to serve. The configured slug now stands on its
own, with the neutral token reserved for having neither.

The four combinations of (host header, configured slug) had three tests; the
missing one is the one that was wrong. It now fails without this change.

`outboundUserAgent` also awaits config readiness before reading the identity,
so a browse issued right after bootstrap cannot send the pre-load value — the
guard lives in the accessor rather than at its four call sites, matching how
the same race is handled elsewhere in this branch.

Both headers here and in `discoveryService` now name `agentIdentity` as the
collaborator resolving that token.

* test(acp-server): follow the renamed skill-activation tag

`acp-server` arrived on main after the tag rename, so its two assertions
still expected `kimi-skill-loaded` and failed once the branches met. Also
updates the web app's CSS comment, which named the old tag from the start
of this branch — a comment, so nothing ever failed on it.

Found by CI: the merge verification only ran agent-core-v2's suite, and
this package is neither a dependency nor a dependent of it.

* fix(agent-core-v2): present the configured slug on registry refreshes too

The previous round taught the import path to fall back to the configured
slug when the host states no `User-Agent`, but left the scheduled refresh
of the same registry on the bare projection — so one registry could see
`acme` on import and the runtime default on refresh.

Extracting `identityUserAgent` had made the two paths share a function
without sharing the policy. The choice itself is now the shared piece:
`identityUserAgentOrDefault` always yields a value, for the directories
this process chooses to call, while `identityUserAgent` stays the form
that rewrites only what the host already sends — what a provider request
needs, where the host's silence is its own choice.

* docs(agent-core-v2): move new member docs into the module headers

The domain's comment convention is absolute — comments live solely in the
top-of-file block — and I had read the "functions, methods, or statements"
clause as leaving interface members out. It does not: only 25 of 734 v2
sources carry an indented block, so the members I documented were the
exception, not the pattern.

Seven members across six files move into their headers. `types.ts` had no
header at all, so it gains one.

* fix(agent-core-v2): connect session MCP overlays after config is ready

The shared manager reaches `connectAll` through `initialize()`, which awaits
the config domain first; `sessionOverlay` called it straight away. A session
carrying ephemeral `mcpServers` created right after bootstrap therefore
resolved the client name before config had loaded and initialized under the
built-in one.

The blast radius is wider than that one connection: a remote server sends
the overlay through `hasTokens()`, which materializes an OAuth provider on
the *shared* service and caches it by store key — so the early name outlives
the connection that raced. The overlay now connects behind `mcpConfig.ready`,
leaving the returned readiness promise unchanged.

* fix(agent-core-v2): reload builtin skills when their switch changes

The workspace catalog keeps each source's contribution for the life of the
handler, so a `builtin_product_skills` toggle never reached an existing
handler's sessions. That was harmless while every surface read the same
constant — but routing the session-less listings through the config made the
two views disagree, since those read the switch on every call.

Follows `ExtraFileSkillSource`: subscribe to the owning section and fire
`onDidChange`, which the catalog already turns into a source reload. The
test asserts an unrelated section does not trigger it.

* fix(agent-core-v2): apply the identity to self-configured web services

`[services.moonshot_search]` and `[services.moonshot_fetch]` name their own
`base_url`, so both services can point at an endpoint the user chose — but
each forwarded the host request headers verbatim, sending the built-in
product token there under a configured identity.

Only the services-config path is rewritten; the managed OAuth path keeps the
host headers as they are, being the endpoint the session authenticated
against. The distinction is the same one the model catalog draws per vendor.

`identityHeaders` carries the rewrite across a whole header set, so this is
the fourth caller sharing the projection rather than repeating its guards.
A pair of tests pins both halves.

My earlier sweep classified these two as official by their names instead of
asking who chooses the URL, which is why they were missed. The contract
header is also condensed here, per the convention below.

* docs(agent-core-v2): condense the identity headers to their contracts

The comment convention is one sentence with two halves — comments live only
in the top-of-file block, *and* that block states the module's role without
narrating implementation. Moving the member docs up last round satisfied the
first and broke the second: the headers ended up spelling out the slug
folding algorithm, the strip mechanics, and the load order.

Kept what a caller or the next editor would get wrong without it (why the
value is read rather than snapshotted, what `undefined` obliges a consumer
to do, why this source waits for config). Dropped what the code already
says. 22/12/12/13 lines, against 53 in `catalogService.ts` — length was
never the problem.

* fix(agent-core-v2): rebuild active prompts when the builtin skills change

Reloading the catalog on a `builtin_product_skills` toggle left existing
agents holding the old listing: `AgentProfileService` refreshes the prompt
only for the plugin source, so a disabled switch kept advertising skills
that were gone, and enabling it left them missing until an unrelated
refresh.

The plugin source is special because it also contributes prompt sections
(#2314), and the file-backed sources are left out for cost — their fs
watches would rebuild every agent's prompt on each edit. The builtin source
has no watch: it changes only when its config switch is toggled, so it
belongs with the plugin source rather than with the file ones.

Subscribing to the catalog rather than the config section is load-bearing.
The catalog fires after the contribution is replaced, whereas a config
subscription would race the reload, and `resolveSkillListing` only awaits
the catalog's *initial* readiness — so the rebuilt prompt could read the
listing it was meant to replace.

The source id is a named constant now, so the subscription does not match
on a bare string.

* refactor(agent-core-v2): freeze the agent identity for the process lifetime

The identity is announced outward (MCP initialize, OAuth registration,
provider request logs) and cannot be re-announced, so mid-process changes
could only ever apply partially. Resolve it once when config first loads
and hold it for the life of the process: IAgentIdentity now hands out a
frozen snapshot via resolved()/current(), carrying finished products
(outbound User-Agent variants, rewritten header set) so call sites stop
composing host headers with the slug themselves. The kosong host-headers
port carries two finished layers and the catalog only picks one; consumers
gain no invalidation obligations because the value can never change after
the freeze. [identity] edits take effect on the next start (documented).

* fix(agent-core-v2): locate the User-Agent header case-insensitively

HTTP header names are case-insensitive, but the snapshot builder looked up
'User-Agent' by exact key: an embedding host spelling it 'user-agent' got no
third-party UA and kept its own product token on the services path even with
an identity configured. The builder now locates every case variant and
rewrites each in place, keeping the host's spelling. Also corrects the two
web-service headers that still described both paths as sending the bootstrap
headers, naming agentIdentity as the collaborator behind the config path,
and documents that a resumed session keeps its recorded system prompt.

* fix(agent-core-v2): attribute header provenance from the finished third-party layer

Inspection reconstructed the non-full host layer from the raw headers with an
exact-case 'User-Agent' lookup, so a host spelling the header 'user-agent'
got a resolved User-Agent with no provenance entry even though the runtime
sends the rewritten value. buildModel now captures the port's finished
third-party layer in the trace and attribution reads it, keeping inspect()
on the same resolution pass as get(). Also condenses the identity contract
header to its external role, and documents that an existing MCP OAuth
authorization keeps the client registration it was granted under (reset the
server's auth to register under the new identity).

* fix(agent-core-v2): keep web tool backends from racing the identity freeze

An env-configured [services] endpoint is visible before config finishes
loading, and FetchURLTool / WebSearchTool materialized their backends at
construction — so a fast bootstrap could hit the identity snapshot's
pre-freeze guard during agent creation, and the composed backend pinned
config and login state for the agent's lifetime against the service's
documented per-call resolution. Both tools now resolve their backend per
invocation, the WebSearch activation gate checks presence alone through the
new hasWebSearchProvider() (no provider composition, no identity read), and
bind() awaits the identity freeze before materializing the model, whose
resolution reads the identity through the host-headers port.
2026-08-04 22:35:15 +08:00
qer
0abcd00f7f
feat(cli): add built-in Computer Use and WebBridge capabilities (#2407)
* feat(agent-core-v2): add built-in capabilities (kimi-cu, kimi-webbridge) with REST routes

Add a capability domain holding a closed registry of built-in product
capabilities. Each entry owns layered readiness detection and idempotent
install orchestration: binary runtimes from fixed official CDN URLs
(KimiCU.app + launchd service + TCC permission state; the WebBridge
daemon with start-if-down semantics for Kimi Work coexistence) plus
agent wiring through the plugin service. The WebBridge wiring un-shadows
stale user-source skill copies (user priority beats plugin priority).

kap-server exposes the domain as GET /api/v1/capabilities,
GET /api/v1/capabilities/{id}, and POST /api/v1/capabilities/{id}:install
with client-polled progress and new wire codes 40418 / 40922 / 40923.

The plugin marketplace gains an official kimi-webbridge entry
(browser-control skills) packaged by the existing CDN build.

* fix(agent-core-v2): rename the webbridge wiring plugin to kimi-webbridge-skill

An official kimi-webbridge guide plugin (install/remove setup skills,
v3.0.4) already exists at the marketplace path the capability installer
pointed at — a different artifact owned by another release line. Give
the browser-control usage-skill plugin its own id/path instead of
colliding with (or overwriting) the guide plugin. The capability entry's
detect/install now tracks kimi-webbridge-skill; a machine with only the
guide plugin correctly reports the skill layer as missing.

* feat(agent-core-v2): shelf installs auto-complete capability binary layers

Two changes to make the plugin marketplace a first-class install path:

- Marketplace gains kimi-cu (sourced from the CU team's CDN zip — no
  repackaging) and the kimi-webbridge usage-skill plugin now claims the
  kimi-webbridge id at v4.0.0, deliberately superseding the WebBridge
  guide plugin (v3.0.4, install/remove guide skills): guide users get a
  version upgrade onto the real usage skill.
- The capability service subscribes to IPluginService.onDidReload: when
  a capability's wiring step flips to ok through ANY install path
  (shelf, TUI, CLI), it auto-completes the missing binary layers
  (KimiCU.app + service, or the WebBridge daemon). Triggers only on the
  false→true edge so completed installs with still-missing manual steps
  (TCC permissions) never retrigger heavy downloads on later reloads.

* fix(plugins): keep kimi-webbridge plugin version aligned with the upstream skill

The plugin version tracks the bundled official usage skill (1.11.3) so
version drift against the WebBridge release line stays visible, instead
of minting an independent 4.0.0.

* fix(agent-core-v2): never report the webbridge installer-script version as the product version

The on-disk ~/.kimi-webbridge/bin/kimi-webbridge.version file tracks the
installer's own lineage (3.1.x, bumps on every install/upgrade run),
not the product version (v1.11.3 — daemon, extension, and skills all
share it). A downed daemon would have shown the misleading installer
number; report no version instead (live /status remains the source of
truth).

* chore(plugins): list kimi-cu on the marketplace without a pinned version

Marketplace versions are optional by schema: rows display the version
detected from the installed plugin's manifest, and update prompts only
fire on a valid semver latest > local comparison. A hand-maintained
number would drift just like the guide plugin's did. The locally built
kimi-webbridge entry keeps its manifest-stamped version (1.11.3).

* fix(agent-core-v2): fire onDidReload on plugin mutations, not just explicit reload

installPlugin / setPluginEnabled / removePlugin changed the catalog
silently — consumers listening to onDidReload (session skill-catalog
convergence, the capability shelf-install hook) only converged on an
explicit reloadPlugins(). Fire the same summary-shaped event on every
mutation (added:[id] / [] / removed:[id]) so every install path
converges. This also unbreaks the shelf-install hook on real hosts:
its unit tests passed against a fake emitter that fired on installs,
which the real service never did.

* feat(kap-server): add plugin management and marketplace REST routes

Expose the App-scope plugin service over the wire so non-CLI hosts
(desktop, web) can manage plugins end to end:

- GET  /api/v1/plugins/marketplace — catalog (pluginMarketplaceUrl
  server option / KIMI_CODE_PLUGIN_MARKETPLACE_URL env / production
  default) merged on demand with live install state; updateAvailable
  only on strict semver catalog > installed (no semver dependency)
- GET  /api/v1/plugins, POST /api/v1/plugins {source}
- POST /api/v1/plugins/{id}:{enable,disable,remove}
- New wire code 40419 plugin.not_found

Mutations flow through IPluginService, so they serialize with other
install paths and fire onDidReload (session skill catalogs and the
capability shelf-install hook converge).

* feat(agent-core-v2): surface a machine-key note from capability installs

CapabilityEntry.install now resolves an optional note exposed through
CapabilityInstallProgress.note (wire-visible). The webbridge entry
returns 'user-skill-migrated' when it replaces a pre-existing
user-source skill (from the official installer) with the plugin-managed
copy — clients can localize the migration instead of the skill silently
disappearing from the user's directory.

* feat(tui): let the real WebBridge marketplace entry win over the pinned promo

The hardcoded Web Bridge row was built when WebBridge had no plugin
package — it pinned above the Official tab and shadowed any catalog
entry with the same id (open-in-browser only). Now that the marketplace
carries the real kimi-webbridge plugin, flip the precedence: the catalog
entry renders and installs normally, and the pinned promo becomes a
loading/error/legacy-catalog fallback only. Footer counts keep their old
semantics (catalog-only; the promo row is never counted).

* fix(tui): dim the installed state so it stops reading as the install action

Both badges shared a near-identical green-ish treatment in the same
column, making a quiet fact look like a clickable action. States now
recede (installed → textDim) while actions stay loud (install →
primary, update → warning).

* feat(agent-core-v2): converge plugin state across processes sharing a home

Multiple hosts share one KIMI_CODE_HOME (CLI, desktop, other agents), but
each PluginService kept a private in-memory snapshot: a plugin installed
or removed in one process stayed invisible to every other live process
until its next restart — new sessions there kept offering stale plugin
skills/MCP, and the capability shelf hook never saw peer installs.

Watch <home>/plugins for installed.json changes and reloadPlugins
(debounced, echo-suppressed around our own mutations) so all consumers
converge in well under a second: session skill catalogs, plugin MCP
mounts, and the capability shelf-install hook alike.

* fix(agent-core-v2): un-shadow webbridge user skills in BOTH user dirs

kimi-code resolves user-scope skills from two roots (~/.kimi-code/skills
and ~/.agents/skills), both at priority 20 — a stale copy in either
shadows the plugin-managed wiring (priority 5), and also keeps the
capability working after the plugin is removed, which reads as
'uninstall did nothing'. Migrate copies in both dirs during install;
other runtimes' dirs (~/.claude, ~/.codex) remain untouched.

* feat(tui): show live runtime-setup progress for capability installs

Installing a capability plugin (kimi-cu, kimi-webbridge) from the
/plugins shelf kicked off a silent background binary install — the row
flipped to installed while megabytes of runtime downloaded invisibly.
Route capability entries through the capability surface instead: the
panel's inline installing line now mirrors live progress (step +
percent) until the install settles, and the transcript reports
ready / failure-with-retry / still-running accordingly. Capability
removal prints an explicit note that runtime binaries are deliberately
left untouched (the capability keeps working), since that read as
'uninstall did nothing'.

Plumbs the capability service through klient's global facade
('capabilityService' decorator resolves in-process) and the node-sdk
v2 client; Session exposes it with a structural feature-detect so v1
engines fail clearly.

* docs(plugins): keep the kimi-cu marketplace blurb accurate for every client

Only the capability-aware clients auto-install the KimiCU.app runtime;
older builds still get wiring-only (the wrapper's error message then
points at the official setup script). Don't overpromise in the catalog
text every version reads.

* feat(agent-core-v2): install capability wiring from client-bundled plugin copies

The kimi-cu / kimi-webbridge wiring plugins ship inside the client release
instead of the marketplace catalog, binding their visibility to the client
version. Capability installs now resolve the bundled copy (env override,
then npm-layout and source-checkout probes from the module) and install it
as a local path, replacing the two CDN zip URLs. A missing bundle fails the
wiring step with a clear reinstall-or-upgrade message.

* build(cli): bundle the capability wiring plugins into client releases

Vendor the official kimi-cu plugin (v0.5.4, from the CU team's plugin zip)
next to kimi-webbridge under plugins/official, copy both into
apps/kimi-code/bundled-plugins at build time, and ship them in the npm
package (files) and the native SEA blob (a new bundled-plugins asset set
extracted into the native cache at startup, published to the engine via
KIMI_CODE_BUNDLED_PLUGINS_DIR). Desktop points the same variable at its
extraResources copy. The .gitignore build-output entries are anchored so
sources under src/native and test/native stop being silently ignored.

* revert(plugins): remove the kimi-cu and kimi-webbridge marketplace entries

Both capabilities now distribute with the client (bundled wiring), so the
catalog drops back to kimi-datasource / superpowers / vercel-plugin. Older
clients never see the entries; current clients install from the Built-in
section. This also reverts the marketplace blurb commit 0635e99c5.

* feat(tui): add a Built-in capabilities section to the plugins panel

The Official tab now opens with a Built-in section fed by the engine's
capability registry (kimi-cu / kimi-webbridge): per-row install state
(install / finish setup / ready), Enter runs the full capability install
with live progress, and unsupported rows hide (kimi-cu off macOS). The
WebBridge promo fallback only remains for v1 engines — on v2 the real
built-in entry wins. Rows double as the reinstall path: a client upgrade
ships newer wiring, and installing again upserts from the new bundle.

* docs(plugins): document the Built-in section and refresh the capability changeset

* build(nix): stage bundled capability plugins into the SEA build

The native SEA blob now embeds the bundled-plugins asset set, so the nix
derivation needs the plugins tree in its src fileset and the staging step
alongside copy-web-assets before build:native:sea.

* revert: drop the client-bundled wiring distribution

Built-in visibility is simpler to get by injecting the two capability
entries into the marketplace catalog at load time; the wiring plugins
themselves keep installing from their fixed official CDN zips. Removes
the vendored kimi-cu plugin, the bundled-plugins npm/SEA packaging and
flake staging, the engine bundle resolver, and the plugins panel's
Built-in section. Keeps the /agents/ and /native/ gitignore anchors so
sources under src/native and test/native are not silently ignored.

* feat(cli): inject the built-in capability entries into the marketplace catalog

The kimi-cu / kimi-webbridge entries are appended by the client at catalog
load time instead of being served by the remote marketplace.json, binding
their visibility to the client version (older clients never see them). No
version is pinned — reinstalling upserts the wiring — and ids the catalog
already carries always win. In a source checkout the webbridge entry
installs the repo's own plugin copy; packaged builds use the official CDN
zip. This reverts the docs paragraph about the Built-in section, which the
simpler approach makes unnecessary.

* test(tui): select the catalog's own first row in marketplace install tests

The client-injected capability entries suppress the WebBridge promo and
append after the catalog rows, so Kimi Datasource now leads the Official
tab — the extra down-key landed on kimi-cu instead.

* feat(cli): surface the built-in capabilities as client-injected marketplace entries

The kimi-cu / kimi-webbridge entries are injected into the marketplace
catalog by the client (v2 engine, default catalog only) instead of being
served remotely, binding their visibility to the client version; injected
rows mask same-id catalog rows, so what these ids mean stays decided by
the client release — a future official listing only reaches older clients,
whose fix is to upgrade.

The /plugins panel shows capability readiness on the rows (setup
incomplete / installing…), platform-gates kimi-cu to macOS, and Enter
finishes the runtime setup with live progress; v1 keeps the plain plugin
install path and the WebBridge promo fallback.

Capability and plugin calls move from the ad-hoc REST routes onto the
typed klient contract (capabilityService next to pluginService), so the
public REST surface returns to its pre-feature shape. Detection is
presence-only — version pins removed: the current version is always read
live (Info.plist, daemon status, install records), installs are
detect-first and idempotent so an interrupted setup can be retried, and
reinstalling pulls the latest managed artifacts (the passive upgrade
path).

* ci: retrigger checks

* fix(cli): recognize Computer Use CDN plugins as official

* fix(cli): keep built-in entries on catalog outage and isolate detector failures

Two review follow-ups: the client-injected entries no longer disappear when
the marketplace catalog is unreachable (they are not served by it), and a
single capability's failing detect probe degrades to a failed step on that
entry instead of rejecting the whole listCapabilities call.

* refactor(cli): simplify built-in capability integration

* refactor(cli): source built-in catalog rows from the engine and tighten detect probes

The injected marketplace entries are now derived from the engine's
capability registry (listCapabilities) instead of hardcoded client-side
copies — the util only owns the mask/append mechanics, and capability ids
are no longer pinned in the CLI (the remove note resolves them through the
registry too). kimi-cu's detect-path probes (service-status, xpc-ping) get
a 3s timeout — they answer in milliseconds when healthy but run on every
status listing, so a wedged binary must degrade quickly instead of
stalling the panel. Document the Official tab's built-in capability rows
in the plugins guide.

* fix(cli): answer capability id membership without running detectors

listCapabilities() runs every entry's detect probes (seconds on a wedged
binary), so using it to decide whether to print the post-remove hint made
every plugin removal pay a full detection round. The id set is part of the
client/engine contract (mirrored in the klient schema), not product data
that drifts — restore the closed-set check. The injected catalog rows keep
flowing from the registry.

* fix(agent-core-v2): make capability setup recover from disabled, partial, and wedged states

Three review follow-ups on the install path: setup now re-enables the
wiring plugin when a previous disable survived installPlugin's upsert
(detection requires enabled, so it would otherwise strand the capability
at partial); the webbridge daemon-binary step verifies the executable bit
on POSIX, so an install interrupted between rename and chmod re-downloads
instead of failing start with EACCES; and kimi-cu's detect degrades
wedged CLI probes (service-status, xpc-ping) to failed steps instead of
throwing, keeping the detect-first install able to repair the remaining
layers — with the probe timeout injectable for tests.

* fix(agent-core-v2): abort capability downloads whose byte stream stalls

downloadToFile had no inactivity deadline: a CDN connection that stops
producing bytes hung the background install forever, wedging the
capability in a permanent installing state (retries rejected as
in-progress) until the process restarted. An idle watchdog now fails the
download after 30s without a chunk; slow but flowing downloads are
unaffected.

* fix(tui): stop offering capability setup on unsupported platforms

An installed wiring plugin whose capability is unsupported on this
OS/arch (kimi-cu off macOS, webbridge on an unknown arch) was treated
like a partial setup: the Installed tab showed setup incomplete and
Enter routed to installCapability, which the service always rejects.
Setup actions are now gated to actionable states (not_installed /
partial); unsupported renders as a dim fact and Enter opens details.

* fix(agent-core-v2): cover the two remaining install wedge modes

Review follow-ups: the KimiCU app step now requires an executable binary,
so a ditto interrupted mid-copy reads as missing and the next setup
re-copies instead of failing EACCES forever; and downloadToFile's idle
budget now also covers the response-header phase via an AbortSignal on
the fetch itself, so a connection that never completes headers fails the
install (clearing the running state) instead of hanging it.

* fix(tui): render capability rows independently of the catalog fetch

While the marketplace catalog was loading or unreachable, the Official
tab showed only the pinned WebBridge promo — built-in runtime setup was
blocked by an unrelated remote fetch, and Enter opened the browser
instead of installing. Locally-known capability rows (from the engine
registry) now render and install in every catalog state; the promo
remains only as the v1 fallback.

* fix(agent-core-v2): keep KimiCU cleanup timeouts best-effort

stopOldProcesses is documented as || true, but runCommand propagates
timeouts: a wedged old binary made kimi-cu uninstall exceed the command
timeout and the reinstall died before ditto could replace the app.
Cleanup commands now swallow failures (the timeout already attempts a
kill) so the replacement always proceeds; the command timeout is
injectable for tests alongside the probe timeout.

* fix(cli): inject built-in entries only for the default marketplace catalog

Injection is part of the default catalog experience: any explicit
replacement (slash-command source or KIMI_CODE_PLUGIN_MARKETPLACE_URL)
now opts out wholesale — its same-id rows are never masked by the
built-ins, and an unreachable custom catalog surfaces its own failure
instead of being silently replaced by a built-in-only tab.

* refactor: align capability row rendering on the source marker and drop conditional spreads

Marketplace-row capability enrichment (status, badges, issue details,
platform filtering) now keys on the capability:<id> source marker — the
same condition Enter uses to route installs — so a custom catalog row
that merely reuses a built-in id renders and installs as a plain plugin.
Also replaces the conditional-spread optional fields with direct
undefined-valued assignments per the repo coding rules.

* refactor(agent-core-v2): move capability comments to the file headers

The domain's comment convention allows only the top-of-file block:
responsibility and scope context for the recent hardening (detect-first
idempotent install, executability gates, probe-failure degradation,
best-effort cleanup, download watchdog, per-entry detection isolation)
now lives in the module headers, and inline narration beside statements
and members is removed.

* fix(tui): follow an in-progress capability install instead of restarting it

Opening /plugins while a capability setup is already running showed the
installing… row, but Enter called installCapability again and the
service's duplicate-start rejection (40922) surfaced as a fake failure.
The panel now checks the live status first and, when an install is
already running, skips the start call and just polls for the existing
progress.

* fix: align two more replacement paths with their contracts

The EXDEV daemon-binary fallback now stages on the target filesystem and
atomically renames over the destination instead of opening a
possibly-running binary for write (ETXTBSY on Linux). And the panel's
fallback capability rows (catalog loading/error) now follow the same
default-catalog condition as the loader injection, so an explicitly
overridden marketplace fully replaces the Official tab.

* fix(tui): make the built-in row marker unforgeable

The capability:<id> source string was the trust signal for routing rows
into capability installs, but any catalog can write that string — a
custom marketplace could smuggle a row past the third-party trust path
into an official runtime install. Injected rows now carry an internal
builtIn flag that the field-by-field catalog parser never produces;
rendering and install routing key on the flag, and the source string is
purely diagnostic.

* fix(agent-core-v2): include MCP server enablement in capability readiness

A user who disabled the kimi-cu stdio MCP server (/plugins mcp disable)
got a ready capability with no Computer Use tools in new sessions: the
plugin step only checked the plugin toggle, and installPlugin's upsert
preserves per-server state. Readiness now requires every declared MCP
server enabled (reporting e.g. mcp 0/1 enabled), and setup re-enables
disabled servers alongside the plugin toggle.

* fix(agent-core-v2): shell-quote ditto paths in the elevated KimiCU copy

The elevated fallback escaped paths only for the AppleScript string
delimiters, not for the /bin/sh command line inside do shell script: a
TMPDIR with spaces broke the install, and shell metacharacters in the
temp path could inject commands into an administrator-privileged script.
Paths are now POSIX single-quoted first, then the assembled command is
AppleScript-escaped.

* fix(agent-core-v2): never break a working KimiCU on a failed update

The reinstall stopped and uninstalled the old service before the
downloaded archive was unpacked: a corrupt or captive-portal zip then
tore down a previously ready setup. The archive is now staged and
unpacked first, and the app step additionally requires the bundle's
Info.plist, so a partially copied bundle reads as missing and gets
re-copied instead of failing registration against a corrupt bundle.

* fix(agent-core-v2): limit the fetch deadline to the header phase

The 30s AbortSignal stayed attached for the whole request, so a
slow-but-healthy download of a large archive was aborted at 30s total
even while chunks kept arriving — exactly what the per-chunk idle
watchdog was meant to allow. The header phase now uses an
AbortController cleared once headers arrive; the body remains governed
by the inactivity watchdog alone.

* test(tui): provide the harness plugin facade in the capability command fakes

The lazy-session refactor routes session-less plugin calls through
host.harness; the fake host now mirrors that shape.
2026-08-04 17:59:16 +08:00
qer
da6646bf57
docs(changelog): fix 0.32.0 entry formatting and doc links (#2598) 2026-08-04 17:02:08 +08:00
qer
85e4cf0346
docs(changelog): shorten the 0.32.0 loop_control and token_counting entries (#2595)
* docs(changelog): shorten the 0.32.0 loop_control and token_counting entries

* docs(changelog): tighten the 0.32.0 loop_control and token_counting entries further

* docs(changelog): reword 0.32.0 Polish entries from the user perspective
2026-08-04 16:41:59 +08:00
qer
c2e53aef6c
docs: polish the 0.32.0 changelog and fill 0.32.0 doc gaps (#2594)
* docs: polish the 0.32.0 changelog and fill 0.32.0 doc gaps

* docs(changelog): note SessionEnd archive and KIMI_TOKEN_COUNTING_STRATEGY for 0.32.0

* docs(changelog): move the 0.32.0 token_counting entry from Features to Polish
2026-08-04 16:31:25 +08:00
7Sageer
54c04bf03d
feat: /fork no longer switches to the forked session (#2565)
* feat: /fork no longer switches to the forked session

Forking used to switch to the new session, which closed the source
session and force-stopped its background tasks (and canceled any
in-flight turn). /fork now creates the copy and stays in the current
session; the fork can be opened explicitly via /sessions.

* fix(tui): release fork runtime when staying current
2026-08-04 15:24:12 +08:00
Haozhe
21185447fe
feat(agent-core-v2): add tokenCounting service with strategy config and measured anchors (#2563)
* feat(agent-core-v2): add tokenCounting service with strategy config and measured anchors

- add IAgentTokenCountingService as the single owner of token counts:
  context size, full-request size, and estimate primitives, replacing
  the scattered contextSize/tokenEstimate/fullCompaction paths
- add [token_counting] config section with strategy = measured+estimated
  (default) / measured / estimated, plus the KIMI_TOKEN_COUNTING_STRATEGY
  env override; measured zeroes all estimates, estimated ignores anchors
- keep a live measured-anchor ledger in TokenCountingModel: each LLM
  exchange writes a real anchor, undo truncates the ledger so the
  surviving prefix restores its REAL measured size instead of a
  re-estimate, and compaction rebases to a single anchor that blends the
  compaction exchange's measured summary output tokens
- skip writing an anchor when the stream reports no usage event instead
  of anchoring emptyUsage() zeros, which zeroed the context size and
  silenced compaction for providers without usage reporting
- return the strategy-resolved size (not measured) from rpc getContext
  so the tokenCount contract stays correct under the estimated strategy
- migrate all consumers (contextMemory, fullCompaction, llmRequester,
  rpc, mirrorAgentRun, sessionLegacy, kap-server legacyStatus, node-sdk,
  kimi-inspect) to the new service; edge bridges no longer read the wire
  model directly
- document [token_counting] and KIMI_TOKEN_COUNTING_STRATEGY in the
  bilingual config reference

* fix(kap-server): omit maxContextTokens instead of pushing 0 when unknown

- readLegacyStatus falls back to the default model's context limit when no
  model is bound, and omits maxContextTokens entirely when the limit is
  unknown (0 is the engine's UNKNOWN_CAPABILITY marker, not a real limit)
- profileService no longer emits maxContextTokens in agent.status.updated
  when the bound model alias does not resolve

* fix(agent-core-v2): resolve token_counting strategy only at the reporting edge

- keep measured anchors and heuristic estimates both recorded and feeding
  internal logic (compaction triggers, budgets, overflow backoff) regardless
  of the configured strategy
- add IAgentTokenCountingService.statusSize() as the single strategy-resolved
  outward reading and route the WS/REST/RPC status surfaces through it
- fix the context-size display falling back to provider-reported usage under
  the estimated strategy
- fix compaction overflow backoff retrying identical messages until failure
  under the measured strategy (the strategy-gated estimator read as 0)
2026-08-04 09:44:21 +08:00
Haozhe
6ba75a173b
feat(config): add deprecation mechanism and rename loop retry limit (#2572)
* feat(config): add deprecation mechanism and rename loop retry limit

- agent-core-v2 config: declarative section `deprecations` (deprecated TOML
  keys are ignored and report a warning diagnostic; the file is never
  rewritten) and env binding `deprecatedEnv` (old var still resolves as a
  fallback with a warning), surfaced via the new
  `IConfigService.onDidChangeDiagnostics` event
- loop_control: rename `max_retries_per_step` to `max_attempts_per_step` and
  `KIMI_LOOP_MAX_RETRIES_PER_STEP` to `KIMI_LOOP_MAX_ATTEMPTS_PER_STEP`;
  `max_steps_per_run` moves onto the same mechanism (no longer silently
  mapped)
- kap-server: push the global `event.config.warning` WS event to every
  connection whenever the config warning set changes
- TUI: show config diagnostics in warning yellow at startup instead of the
  dim startup notice
- docs: config-files/env-vars (en+zh), regenerated config manifest, and the
  agent-core-dev config guide

* feat(cli): validate config.toml against v2 section registry in doctor

- add v2/validate-config.ts: validate config.toml with the agent-core-v2
  ConfigRegistry, reporting registered-section schema failures as errors
  and unknown top-level keys / deprecated keys and env vars as non-fatal
  warnings
- route `kimi doctor` config validation through the v2 validator when the
  KIMI_CODE_EXPERIMENTAL_FLAG master switch is on (lazy dynamic import,
  keeping the v2 module graph off the default path)
- let doctor checks surface non-fatal warning messages on OK results

* chore: downgrade loop-control changeset to patch
2026-08-03 20:17:01 +08:00
7Sageer
29c9e2ab20
docs: clarify secondary model default binding and override precedence (#2553)
The secondary_model section did not state whether spawned subagents are
forced onto the secondary model or only default to it, nor the full
override precedence. Make the semantics explicit in both locales:

- spawning resolves the model in order: explicit tool-call model ->
  profile model_preference -> configured secondary model (default)
- the tool's model parameter accepts only "primary" / "secondary"
- "primary" means the model the main agent is currently running, not
  necessarily default_model
- the user has no per-spawn switch; overriding is the main agent's
  decision or a profile setting

Also unify secondary-model terminology and the [models] alias wording
across the config-files, agents, slash-commands, and env-vars pages.
2026-08-03 15:42:09 +08:00
qer
7648874730
docs(changelog): sync 0.31.1 from apps/kimi-code/CHANGELOG.md (#2470) 2026-07-31 20:21:53 +08:00
liruifengv
d8f455d694
docs(changelog): sync 0.31.0 from apps/kimi-code/CHANGELOG.md (#2404)
* docs(changelog): sync 0.31.0 from apps/kimi-code/CHANGELOG.md

* docs(changelog): polish 0.31.0 entries and note secondary model as experimental
2026-07-30 15:39:17 +08:00
Kai
691ec4679e
fix: remove the blocking wait from the TaskOutput tool (#2379)
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* fix: remove the blocking wait from the TaskOutput tool

The block/timeout parameters let a model stall the whole turn waiting
for a background task (up to 3600s), even though completion already
arrives via automatic notification. Remove both parameters from the v1
and v2 engines (kept in model-facing parity), simplify retrieval_status
to success/not_ready, and update the tool, Bash, and Agent prompt
wording plus user docs accordingly. Stale callers passing block are
silently treated as a non-blocking snapshot.

* fix: align background-task prompts with the non-blocking TaskOutput

The compaction reminder promised TaskOutput could fetch a task's result
for tasks that are still running, where it now returns not_ready —
reword it to snapshot semantics and point at the completion
notification. Also list AskUserQuestion(background=true) as a task
source in the TaskOutput description.

* test: exercise stale TaskOutput args through the runtime validator

A stale block/timeout argument never reaches the tool: the executor's
preflight validates args against the closed tool schema and rejects
them immediately, so the old test documented silent-tolerance semantics
the runtime never exhibits. Assert the real behavior through
compileToolArgsValidator/validateToolArgs instead, and drop
statement-adjacent comments to match the package's header-only comment
convention.
2026-07-30 01:26:56 +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
wenhua020201-arch
f8ec3d1656
docs: fix dead anchor links in en/zh docs (#2348)
* docs: fix dead anchor links in en/zh docs

- #loop_control -> #loop-control (heading slug uses hyphens)
- #secondary_model -> #secondary-model
- env-vars model section anchors: kimi_model -> kimi-model
- provider credential section anchors: configtoml -> config-toml
- /provider management anchors: point at the renamed heading in each locale
- hooks: point the stale config-files#hooks reference at the local Configuration section
- en files: replace two leftover Chinese anchors with their English targets

* docs: add missing .md extension to themes page links

---------

Co-authored-by: qer <wbxl2000@outlook.com>
2026-07-29 15:57:48 +08:00
liruifengv
37d9bdc585
docs(changelog): sync 0.30.0 from apps/kimi-code/CHANGELOG.md (#2343) 2026-07-29 12:13:20 +08:00
7Sageer
efac96c8a9
feat(agent-core): custom agent files and secondary model on the v1 engine (#2232)
* feat(agent-core): custom agent files and secondary model on the v1 engine

Migrate the custom agentfile and secondary-model capabilities from
agent-core-v2 to the v1 engine so they work in the TUI and plain
kimi -p sessions:

- discover Markdown agent files from user/project/extra/explicit
  directories with the v2 precedence rules, a merged session profile
  catalog replacing the hardcoded builtin profile lookups, SYSTEM.md
  main prompt override, and ${base_prompt} backed by the effective
  default
- --agent/--agent-file now work in print mode on the default engine;
  CreateSessionOptions gains agentProfile/agentFiles
- [secondary_model] config + KIMI_SECONDARY_MODEL/EFFORT bind newly
  spawned subagents to a cheaper model behind the secondary-model
  experiment flag, with primary/secondary model params on Agent and
  AgentSwarm and upfront session warnings
- full disallowedTools deny semantics (exact names + mcp__ globs)
  evaluated by the tool manager and persisted in the agent wire

* fix(cli): guard optional agentFiles in the prompt runner

runPrompt is also driven programmatically (headless goal flow) with
options that never pass through the CLI parser defaults, so agentFiles
can be undefined; mirror the addDirs optional-chaining pattern. Also
extend the SDK experimental-feature assertion with the secondary-model
flag.

* fix(agent-core): preserve custom agent bindings on v1

* fix(agent-core): narrow secondary model error hints

* fix(agent-core): persist custom agent profile bindings

* Delete .changeset/sdk-agent-profile-options.md

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

* Update v1-custom-agent-files.md

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

* Update v1-secondary-model.md

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

* Update v1-custom-agent-files.md

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

* fix(agent-core): keep SYSTEM.md a prompt-only overlay for delegation

* docs: update agent file and secondary model availability wording

* fix(cli): reject --agent-file combined with session resume

The resume path only forwards the agent file's name for the bound-profile
assertion; the file's content is never re-applied (the session keeps its
creation-time catalog snapshot). Previously the combination was silently
accepted, so an edited file (or a same-named one) appeared to apply but did
not. Reject it at option validation and document the constraint.

* refactor(agent-core): share prompt-section prose and note v2 twins in agentfile headers

The Windows notes, additional-dirs and skills prose blocks existed twice:
inline in the builtin default template (system.md) and as constants in the
agent-file renderer (from-file.ts). Extract them to profile/prompt-sections.ts
as the single source: system.md renders them through injected KIMI_* template
variables and from-file.ts imports the same constants. Rendered prompts are
byte-identical for all four builtin profiles across macOS/Windows and
skills/dirs on/off; a new test pins system.md to the shared constants.

Also mark each profile/agentfile file with the path of its agent-core-v2
counterpart so format/semantics changes land in both engines.

* feat(cli): add /secondary_model command for the subagent model

Mirror /model: a picker with a thinking-effort step that persists [secondary_model] and live-applies to the current session via a new Session.setSecondaryModel RPC (node-sdk wrapper included), so newly spawned subagents bind the new model right away. The /model picker now hides the synthesized __secondary__ derived entry; docs and the update-config builtin skill mention the section.

* feat(tui): show the bound model in subagent run stats

Subagents report their model alias via agent.status.updated after spawn; resolve it to a display name and surface it in tool-call subagent stats and agent-group rows.

* fix(agent-core): validate agent profile before session persistence

* fix(agent-core): refresh subagent tools after model switch

* fix(agent-core): show subagent model preferences

* fix(agent-core): preserve secondary model recipe on live apply

* fix(agent-core): make secondary model apply explicit

* fix(tui): refresh secondary model display state

* chore: merge secondary model changesets into one

* Add /secondary_model command for subagent configuration

Show each subagent's model in the subagent card header and agent-group rows. Requires the secondary-model experiment (KIMI_CODE_EXPERIMENTAL_SECONDARY_MODEL=1); run /secondary_model to pick a model and thinking effort, applied to the current session immediately.

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

* fix(agent-core): align explicit agent file precedence

* fix(agent-core): let disallowedTools deny select_tools

* chore(cli): drop engine mention from --agent/--agent-file help text

* feat(cli): support --agent/--agent-file in the interactive TUI

Bind the selected agent profile to the startup session when launching
the TUI with --agent/--agent-file, including the session created after
an OAuth login at startup. Sessions created later in the process (/new)
keep the default profile.

Make both flags creation-only in every mode: combining them with
--session/--continue is now rejected in print mode too, since resume
restores the bound agent from the session automatically.

* fix(agent-core): persist new secondary-model selections under env overrides

stripSecondaryModelConfig restored secondary_model.model/default_effort
from raw whenever KIMI_SECONDARY_MODEL/KIMI_SECONDARY_EFFORT was set, so
a /secondary_model pick made under the env vars was silently discarded
on write. Restore from raw only when the value being written still
equals the env value (an overlay round-trip), mirroring the pointer
check in stripEnvModelConfig; a genuinely different selection now
reaches config.toml.

* fix(cli): report the effective secondary model when env overrides the pick

/secondary_model toasted the picked alias even when
KIMI_SECONDARY_MODEL/KIMI_SECONDARY_EFFORT made the session bind a
different model. Read the effective binding back from the reloaded
config (as /model does from session status) and warn with the
env-overridden values instead.

* feat(tui): show the bound model name in the AgentSwarm panel header

---------

Signed-off-by: 7Sageer <sag77r@hotmail.com>
2026-07-29 12:06:26 +08:00
Yufeng He
67dd03149f
feat(tui): customizable footer status line via status_line config (#2255)
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* feat(tui): customizable footer status line via status_line config

The bottom status bar was a fixed layout. Add a [status_line] section
to tui.toml covering the two established models:

- items: codex-style composition. Pick and order the built-in slots
  (mode, goal, model, tasks, cwd, git, tips); unset keeps today's
  layout, unknown ids are skipped with a warning, and an empty list
  blanks line 1.
- command: claude-code-style custom line. The footer runs the command
  with a JSON snapshot on stdin (model, cwd, git branch, permission
  and plan mode, context usage, session id, version) and renders the
  first stdout line. Runs are throttled to one per second and capped
  at 300ms; nonzero exit, empty output, or a timeout falls back to the
  built-in layout.

Line 2 (context readout) stays built-in in every mode. Resolve #2116.

* feat(tui): apply status_line on /reload-tui and document it

The reload command pushes reloaded tui.toml fields into AppState; the
new statusLine field joins that list so edits go live without a
restart. The config files reference (EN/ZH) documents the new section.

* fix(tui): round-trip active status_line on save and harden the runner

Codex review on #2255 caught a real one: saveTuiConfig rewrites the
whole tui.toml, so changing any other preference dropped an active
[status_line] section. Render it live when set (items and command),
commented-out guide when unset.

Also: spawn the command through ComSpec/cmd.exe on Windows instead of
assuming sh.exe, and take the whole process tree down on timeout
(process-group kill on POSIX, taskkill /T on Windows) so a script that
spawned children cannot leak them.

* fix(tui): address status_line review: runner lifecycle, capture cap, tips slot

- recreate the command runner when a reload swaps status_line.command;
  the old runner kept executing the previous script until restart
- schedule a trailing refresh instead of dropping updates that arrive
  inside the throttle window, so the last state change always lands
- stop accumulating stdout once the first line is complete (and cap a
  missing-newline stream at 64KB); only the first line is ever rendered
- honor the configured position of the tips slot in items instead of
  always pinning tips to the far right
- route unknown status_line.items warnings through the TUI status area
  on reload instead of raw stderr, which could corrupt the display

Changeset text tightened per maintainer note.

---------

Co-authored-by: Kai <me@kaiyi.cool>
2026-07-28 22:37:52 +08:00
Petrichor
cdbd33c13c
fix(kosong): fail fast on quota-exhausted 429 instead of retrying (#1857)
* fix(kosong): fail fast on quota-exhausted 429 instead of retrying

A 429 caused by an exhausted account quota or insufficient balance
(Moonshot error.type "exceeded_current_quota_error", OpenAI
"insufficient_quota") can never succeed on retry, yet it was classified
as APIProviderRateLimitError and silently retried for the whole budget
(10 attempts, ~3 minutes of backoff) with no UI feedback — the session
appeared frozen on every request.

Introduce APIProviderQuotaExhaustedError, minted in
normalizeAPIStatusError from the structured body error.type/error.code
forwarded by convertOpenAIError, with billing-anchored message patterns
as a fallback for gateways that flatten the body to text. The new class
is excluded from isRetryableGenerateError (fail fast, even when a
retry-after header is present) and from isProviderRateLimitError (no
swarm requeue/suspend). toKimiErrorPayload and translateProviderError
map it to provider.api_error (retryable: false) instead of
provider.rate_limit, and classifyApiError reports it as
quota_exhausted in telemetry. agent-core-v2 mirrors the same fix.

Transient rate-limit 429s keep the existing retry, backoff, and
Retry-After behavior (verified end-to-end against a mock provider:
quota body fails after attempt 1/10; rate-limit body still walks the
full 10-attempt ladder).

Behavior changes to note: quota-failed swarm subagents now fail
instead of suspending indefinitely as "Rate limited...", and quota
errors cross the wire as provider.api_error rather than
provider.rate_limit.

* fix(kosong): classify quota exhaustion in OpenAI Responses stream errors

Responses response.failed / error SSE events carry no HTTP status and
were minted by errorFromOpenAIResponsesEvent as either a rate-limit
error (rate_limit_exceeded / embedded status_code=429) or a base
ChatProviderError — and the base class falls into the retryable
unclassified-failure fallback, so an insufficient_quota event still
burned the whole retry budget on the openai_responses path. Route the
event code and message through the same quota-exhausted check before
the rate-limit branch, in kosong and the agent-core-v2 mirror. Covers
all three entry paths (error events, response.failed, nested gateway
frames) since they share the single converter.

* style(agent-core-v2): drop inline comments per AGENTS.md header-only rule

agent-core-v2 comments live solely in the top-of-file block, never
beside functions or statements; the kosong twins keep the full
rationale.

* refactor(kosong,agent-core-v2): move quota-429 checks to vendor hook

Per review on #1857: the knowledge of how a backend signals quota
exhaustion is vendor-specific and must not run for every
OpenAI-compatible provider from the shared conversion layer.

- Add a convertError hook: ProtocolTrait.convertError in agent-core-v2
  (single-value, last-declarer-wins, bound by composeOpenAIChatHooks /
  composeAnthropicHooks / traitConvertError) and an equivalent optional
  hook parameter on convertOpenAIError / convertAnthropicError. Bases
  consult it with the raw failure (SDK error on HTTP paths, raw event on
  the Responses in-stream path) after the abort guard, before their own
  rules.
- Declare Moonshot's quota signals (exceeded_current_quota_error,
  billing wordings) on the Kimi side: kimiOpenAITrait and
  kimiAnthropicTrait in v2, the KimiChatProvider and KimiFiles catch
  sites in kosong, all through the new classifyKimiQuotaError.
- Drop the options parameter from normalizeAPIStatusError and the
  shared quota code/pattern tables: the contract layer keeps only the
  vendor-neutral APIProviderQuotaExhaustedError type and its retry /
  rate-limit / wire-mapping semantics.
- The OpenAI bases keep recognizing only OpenAI's own documented
  insufficient_quota code (HTTP and Responses stream events) as
  protocol knowledge of that wire.

Behavior: kimi and openai provider types classify exactly as before;
an unregistered vendor speaking Moonshot billing wordings through a
plain openai transport now stays a retryable rate limit by design.

* fix(kosong,agent-core,agent-core-v2): wire kimi quota hook fully

Follow-up to the second review round on #1857, all four findings:

- Kimi-over-Anthropic (legacy engine): AnthropicOptions gains the same
  optional convertError hook as the OpenAI bases, threaded through
  AnthropicStreamedMessage and every catch site, and the provider
  manager's anthropic route now passes classifyKimiQuotaError for
  provider type kimi — a quota-exhausted 429 over this transport
  previously still burned the retry budget. classifyKimiQuotaError now
  also walks error -> .error -> .error.error for the code/type, since
  the Anthropic SDK keeps the full body on .error instead of hoisting.
- v2 telemetry: ApiErrorKind gains 'quota_exhausted' and
  classifyApiError checks APIProviderQuotaExhaustedError before the
  generic 429 branch, matching the legacy engine's reporting.
- Hook contract: converted ChatProviderErrors now pass through before
  the vendor hook is consulted in convertOpenAIError /
  convertAnthropicError (both engines), so the hook sees each raw
  failure exactly once even when a stream-minted error crosses an
  outer catch; tests assert the single consult.
- protocolTrait: the convertError member doc shrinks to the concise
  style and the consult contract moves into the file header's
  composition rules.

* test(kosong,agent-core,agent-core-v2): lock quota hook assembly paths

Third review round on #1857:

- Fix the v2 anthropic base header and AnthropicHooks doc still claiming
  withThinking is the only hook.
- Drop the two remaining non-header JSDoc blocks in protocolTrait.ts per
  the AGENTS.md header-only rule; the consult contract already lives in
  the file header.
- Update the ProtocolTrait contract test to the seventeen-hook shape
  (convertError included) and cover the traitConvertError binding.
- Add real-assembly regression probes: the v2 registry composes a
  (kimi, anthropic) provider whose mocked SDK client throws a Moonshot
  quota 429 and generate rejects with the non-retryable
  APIProviderQuotaExhaustedError (a plain anthropic composition keeps
  the same 429 retryable); the legacy ProviderManager routing test
  asserts convertError is classifyKimiQuotaError on the kimi-anthropic
  route and absent for plain anthropic; the legacy provider threads
  options.convertError to its generate catch.

* test(kosong,agent-core-v2): cover KimiFiles quota 429 and drop stale docs

Fourth review round on #1857:

- Drop the AnthropicHooks member JSDoc (its content already lives in the
  anthropic.ts and anthropicHooks.ts file headers) and fix the anthropic
  contrib header still calling the hook set single-hook.
- Add the missing KimiFiles regression in both engines: a mocked files
  client rejecting with a Moonshot quota 429 makes uploadVideo reject
  with the non-retryable APIProviderQuotaExhaustedError, locking the
  classifyKimiQuotaError argument at the upload catch sites.
2026-07-28 14:35:12 +08:00
qer
29783e471a
feat(cli): add plugin quota and update notices (#2147)
* feat(cli): add plugin quota and update notices

- Show "Note: This plugin consumes your quota." after installing
  quota-consuming official plugins (currently Kimi Datasource).
- Show a one-time update notice after invoking an outdated plugin (a
  plugin MCP tool call or a /<plugin>:<command> turn); the last
  notified version is persisted so each new marketplace version
  reminds once.
- Skip the third-party trust prompt for loopback sources that mirror
  the official plugin CDN path, so the dev plugin marketplace no
  longer prompts when installing official plugins.

* feat(cli): report plugin update notices at turn end

Buffer plugin MCP tool usage during the turn and report it together
with plugin command usage when the turn's output has fully ended,
instead of firing the check mid-turn at tool result time. Cancelled
turns no longer trigger the notice.

* fix(cli): refresh plugin MCP map on miss and serialize notice writes

Address review findings on the plugin update notifier:

- The memoized MCP server-to-plugin map is reused across /reload,
  /new, and session switches, so plugins installed or enabled later in
  the same app run never resolved. Refresh the map once on a lookup
  miss, and never pin an empty map when there is no session.
- Concurrent notices (a turn that used two outdated plugins) raced on
  the read-modify-write cycle of the notice state file and could drop
  each other's entries. Serialize checks through a promise queue so
  each notified version is persisted exactly once.

* fix(cli): gate plugin notices on official provenance and survive tool-name truncation

Address review findings:

- The quota note and the update notice keyed on the plugin id alone,
  so a local/GitHub fork reusing a billed plugin's manifest id was
  treated as the official build. Both now require official provenance
  (a zip install from the official CDN plugin path or its loopback dev
  mirror) via a shared isOfficialPluginInstall check.
- Resolving plugin MCP tools by splitting on the '__' separator broke
  for qualified names core truncates to 64 chars, which can cut the
  separator. Match known server names by longest prefix with a name
  boundary instead, which survives truncation as long as the server
  part itself is intact.

* revert(cli): drop the dev marketplace trust relaxation

The loopback carve-out let any local service bypass the third-party
trust prompt by serving a zip under the official path shape, which
does not prove official provenance (review P1). Revert to the single
rule — only https://code.kimi.com/kimi-code/plugins/official/* is a
trusted official source — and restore the stock dev marketplace
server. Installing official plugins from the dev marketplace shows
the trust prompt again.

* fix(cli): restrict update notices to the official catalog and settle tests

- Skip the update check when the loaded marketplace is not the default
  official catalog, so a custom KIMI_CODE_PLUGIN_MARKETPLACE_URL can
  no longer produce a notice that claims to come from the Official
  Marketplace.
- Return a never-rejecting promise from the notifier entry points so
  tests await the serialized queue directly instead of relying on
  zero-delay timers for ordering.
2026-07-27 17:00:42 +08:00
liruifengv
a9af42e698
docs(changelog): sync 0.29.2 from apps/kimi-code/CHANGELOG.md (#2236) 2026-07-27 15:04:24 +08:00
7Sageer
d40d0d305d
refactor(agent-core-v2): make undo domain-owned (#2055)
* refactor(agent-core-v2): rebuild undo as wire-level journal rewind

Replace the compensating context.undo op with a wire-layer rewind
primitive: a log.cut control record with a persisted target, applied
uniformly by the wire during fold. Turn boundaries become first-class
(TurnIndexModel indexing turn.prompt record positions), models declare
a temporal classification (rewindable), and a single
IAgentRewindService owns the undo pipeline (quiesce -> precheck ->
cut -> reconcile) with all entry points converged.

- wire: log.cut record, rewindable model flag, re-fold rebuild;
  OpApplyContext.recordIndex for position-aware reducers
- rewind service: aborts the active turn, cancels in-flight
  compaction, preserves the pending queue, rebases measured tokens,
  reconciles lastPrompt, tracks conversation_undo
- todo list, plan mode, task-notification delivery and the turn index
  now rewind together with the undone turns
- transcript reducer applies cut ranges so snapshot/messages surfaces
  stay consistent with the model context
- REST/RPC/debug undo entry points converge on the rewind service;
  TUI parses the v2 undo-unavailable error shape
- legacy context.undo records keep replaying for old journals

* refactor(agent-core-v2): keep undo domain-owned

* refactor: enhance /undo functionality for consistency and safety, including todo list rollback and improved event handling

* chore: clean up undo changeset artifacts

* refactor: rebuild rewind consistency

* fix: make conversation undo durable and consistent

* fix(agent-core-v2): stabilize undo restoration

* fix: keep TUI undo on legacy error contract

* refactor(agent-core-v2): drop unused full compaction cancel API

Undo now rejects with session.busy while compaction runs instead of
cancelling it, so the awaitable cancel() added for the earlier rewind
semantics has no callers left. Remove it from the interface and
implementation; the RPC cancel path keeps using the task abort
controller directly.

* fix(agent-core-v2): remove injected context on undo

* chore(agent-core-v2): regenerate wire manifest

* docs(agent-core-dev): rename rewind to undo in layer table

* fix(agent-core-v2): undo prompt-owned image reminders

* refactor: remove transcript undo reconciliation

* fix(kap-server): map undo busy errors

* refactor(agent-core-v2): rename undo participant registry and attribute checkpoint depth

- Rename IAgentConversationUndoReconciliationRegistry to
  IAgentConversationUndoParticipantRegistry (conversationUndoParticipants).
- Return the limiting model from checkpointDepth and include it in the
  SESSION_UNDO_UNAVAILABLE details; report checkpoint_lost instead of
  compaction_boundary when no compaction explains the missing depth.
- Add a registry invariant test: every model reacting to context.* ops
  must be registered via defineCheckpointedModel or explicitly exempt.

* Delete .changeset/fix-undo-injections.md

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

---------

Signed-off-by: 7Sageer <sag77r@hotmail.com>
2026-07-27 11:09:26 +08:00
liruifengv
c2b2c4eb49
docs(changelog): sync 0.29.1 from apps/kimi-code/CHANGELOG.md (#2136) 2026-07-24 13:56:33 +08:00
7Sageer
7b62ed5b2c
feat: support a configurable secondary model for subagents (#2064)
* feat: support a configurable secondary model for subagents

* refactor: move the subagent model config to a consumer-neutral [secondary_model]

The secondary model becomes a model-domain concept next to default_model so
future consumers beyond subagents can share it: [secondary_model] model /
effort in config.toml, KIMI_SECONDARY_MODEL / KIMI_SECONDARY_EFFORT env
overrides, and the Agent / AgentSwarm per-spawn choice renamed from
"subagent" to "secondary".

* docs: replace "v2 engine only" notes with the concrete effective surfaces

State that [secondary_model], its env overrides, the Agent/AgentSwarm
model parameter, and SYSTEM.md take effect only under kimi web and
experimental kimi -p (the TUI ignores them), and that --agent /
--agent-file are available only under experimental kimi -p. Also drop
the SYSTEM.md claim of parity with --agent/--agent-file, which was
inaccurate: SYSTEM.md is an agent-core-v2 app-domain feature and also
applies under kimi web, while the flags are gated at the CLI.

* fix: review follow-ups for the subagent secondary model

- Drop the "cheaper" claim from the Agent/AgentSwarm model parameter
  descriptions and the advertised model list — the secondary model is
  not necessarily the cheaper one.
- Downgrade the changeset to patch, note the kimi web / experimental
  kimi -p effective surface, and tighten the wording.
- Remove the onWillRestore stub fields from two lifecycle stubs; they
  belong to upcoming lifecycle work, not to this change.

* fix(agent-core-v2): prevent ghost agents from invalid model bindings

* fix: narrow the secondary-model error hint to missing-alias failures

The model catalog's not-configured throw now carries details.model, and
wrapSubagentModelError only decorates errors whose details.model matches
the bound model. Malformed [models.*] entries and unrelated config.invalid
failures during agent creation pass through untouched instead of being
misattributed to an invalid secondary-model alias.

* fix: mark subagent resume semantics as breaking

* chore(agent-core-v2): follow header-only comment convention

* fix(agent-core-v2): await agent restore preparation

* feat(agent-core-v2): support agent model preferences

* Update subagent-secondary-model.md

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

* fix: validate secondary models before agent creation

* Delete .changeset/secondary-model-startup-warning.md

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

* Add secondary_model config section for subagents

Individual agents can override this via the new `model_preference` field in their agent file.

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

* feat(agent-core-v2): support override patches in [secondary_model]

The recipe is now `model` plus the flattened ModelOverride field set.
With any patch field set, a config overlay synthesizes a derived
registry entry (base copy, patch merged into overrides, aliases
dropped) so subagent spawning rides the standard effectiveModelConfig
merge; with none, subagents bind the pointed entry directly.
`default_effort` replaces `effort` (KIMI_SECONDARY_EFFORT rebinds)
and doubles as the explicit subagent thinking; unset, thinking
resolves naturally instead of inheriting the caller. The overlay
strips the derived entry (and any defaultModel pointer to it) from
writes, and the kap-server GET /models route hides it from pickers.

* fix(agent-core-v2): fire section events for overlay-rewritten domains

rebuildEffective only committed the caller-named domains, so a
ConfigEffectiveOverlay or section env binding that rewrote a sibling
domain (setting [secondary_model] synthesizes a derived models entry;
removing the recipe retracts it) left consumers of the models section
stale. Widen the commit candidates with every domain the recompute
actually changed; commit() deepEqual-guards each candidate, so the
widening costs nothing.

* feat(agent-core-v2): gate secondary model behind experimental flag

* Update subagent-secondary-model.md

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

---------

Signed-off-by: 7Sageer <12210216@mail.sustech.edu.cn>
Signed-off-by: 7Sageer <sag77r@hotmail.com>
2026-07-24 12:16:53 +08:00
7Sageer
5fdbdb4a22
feat: configure web search/fetch services via KIMI_WEB_* env vars (#2096)
* feat: configure web search/fetch services via KIMI_WEB_* env vars

KIMI_WEB_SEARCH_BASE_URL / KIMI_WEB_SEARCH_API_KEY and
KIMI_WEB_FETCH_BASE_URL / KIMI_WEB_FETCH_API_KEY overlay the
[services] config section field by field in both engines (env wins
over config.toml), so the WebSearch and FetchURL backends can be
pointed at a Moonshot service without OAuth login. The v2 engine now
also honors the explicit [services.moonshot_fetch] section
(config > managed OAuth > local), which it previously parsed but
never consumed.

* fix(agent-core-v2): guard stripServicesEnv against clearing the services section

config.replace(SERVICES_SECTION, undefined) — the logout deprovisioning
path in authService — passes undefined straight into the section strip,
and the composed stripServicesEnv dereferenced it (value[key]), throwing
TypeError and aborting logout mid-cleanup. Add the same isPlainObject
guard the other strip implementations (stripProvidersEnv,
stripEnvBoundFields) already have, plus a regression test that also
locks in the env overlay staying effective after the file value is
cleared.

* style(agent-core-v2): follow header-only comment convention

* fix: isolate env web service credentials

* Add env vars for web search and fetch services

The new environment variables `KIMI_WEB_SEARCH_BASE_URL`, `KIMI_WEB_SEARCH_API_KEY`, `KIMI_WEB_FETCH_BASE_URL`, and `KIMI_WEB_FETCH_API_KEY` take priority over the corresponding fields in `config.toml`. The `kimi web` backend now honors the `[services.moonshot_fetch]` config section.

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

---------

Signed-off-by: 7Sageer <sag77r@hotmail.com>
2026-07-23 17:36:16 +08:00
7Sageer
527d485d92
feat: add global default MCP server timeout configs (#2065)
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* 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
qer
e0f2a41769
feat(datasource): add wind, imf, gildata, sec_edgar, and sp_data sources (#2029)
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* feat(datasource): add wind, imf, gildata, sec_edgar, and sp_data sources

* feat(datasource): strengthen source routing in skill and tool schema

* feat(datasource): retry on credential rotation and enforce single-source routing contract

* feat(datasource): neutral source selection with objective capability boundaries

* feat(datasource): note wind_search_fields field-name mapping in skill and schema
2026-07-22 22:45:55 +08:00
liruifengv
b32170b018
docs(changelog): sync 0.29.0 from apps/kimi-code/CHANGELOG.md (#2054) 2026-07-22 18:23:48 +08:00
Haozhe
8250e590f3
docs(cron): drop references to the non-existent kimi resume command (#2050)
* docs(cron): drop references to the non-existent `kimi resume` command

- point user docs at the real resume command `kimi --session`
- reword cron tool descriptions and code comments in agent-core and
  agent-core-v2 to describe session resume without naming a subcommand

* chore: add changeset for cron docs wording fix
2026-07-22 16:59:08 +08:00
Kai
ba921ca531
fix: gate always-thinking inference to OpenAI wires, plus catalog review follow-ups (#2036)
* fix: gate always-thinking inference to OpenAI wires, plus review follow-ups

- catalog: strip the inferred alwaysThinking marker on non-OpenAI wires so
  Claude/Gemini keep their native off; verified against live models.dev
- v1 provider-manager: honor per-alias baseUrl on kimi/google-genai/vertexai
- thinking: rewrite the PHASE-6 contract comment, drop three dead
  cannot-disable warning branches, normalize requested effort in v1 to
  match v2
- tests: input-cap compaction preference in both engines, kap-server WS
  status cap, v2 legacy status input cap
- docs + changeset: new model fields, catalog-refresh behavior, kap-server

* fix: strip always-thinking only where the wire encodes a true off

The previous gate kept the marker only on the OpenAI wires, which wrongly
stripped it from Gemini 3 on the Google wires: its floor is
thinkingLevel MINIMAL with suppressed thoughts — still reasoning — so an
Off option there would be a lie. The criterion is now the wire's encoding,
not its family: strip only on anthropic and kimi, the two wires with a
protocol-level `thinking: {type: 'disabled'}` that the catalog's effort
list can never show. Verified against live models.dev data: google now
marks exactly the gemini-3 family (10), anthropic and moonshotai stay 0.

* docs(agent-core-v2): move the strict-validation contract into the thinking.ts file header

The scoped guide keeps comments in the top-of-file block only; the
function JSDoc shrinks to a short what-it-answers note matching its
neighbors. No behavior change.
2026-07-22 13:43:10 +08:00
Kai
b5efba7abc
fix: consume the model metadata declared by the models.dev catalog (#2015)
* fix: stop advertising Claude thinking efforts for non-Claude models

Models served over the Anthropic protocol whose names carry no Claude
marker (e.g. a catalog-imported Kimi K3) no longer inherit the latest
Opus effort list, so the model selector stops offering levels the model
does not accept. The models.dev catalog import now also parses
reasoning_options and records the declared effort levels on the model
alias, so K3 offers its real levels (low / high / max).

* fix: consume deprecated, override, and input-limit metadata from the models.dev catalog

- Models declared status=deprecated in the catalog are no longer
  offered for import.
- Per-model provider overrides on gateway providers (an npm package
  targeting an Anthropic SDK plus a usable endpoint) now land as alias
  protocol and base_url, so those models are served over the right
  protocol and endpoint; overrides without a usable URL are skipped.
- A declared limit.input now sizes the context budget instead of the
  larger total context window (e.g. gpt-5: 272k instead of 400k).

The model alias schema gains an optional base_url field (not accepted
in overrides) that Anthropic wire resolution prefers over the
provider-level base URL.

* fix: honor thinking-disable semantics and the OpenAI-compatible fallback in catalog imports

- reasoning_options 'none' is the model's off encoding: off_effort flows
  from the catalog through the model alias to the OpenAI wire providers,
  so turning thinking off sends 'none' instead of omitting the effort
  field; models with effort levels but no way to disable thinking are
  imported as always_thinking and no longer offer an Off option.
- Bare Claude family aliases (e.g. sonnet-latest) recover the inferred
  Anthropic effort profile; v2 comment conventions restored.
- Providers whose SDK the catalog does not type now fall back to the
  OpenAI-compatible wire (with a visible "guessed" note) instead of
  being refused; imports lacking a usable endpoint ask for one
  (--base-url on the CLI, a prompt in the TUI). Proprietary SDKs
  (Amazon Bedrock), unrecognized explicit types, and env-placeholder
  URLs are refused with a clear reason.

* fix: align catalog imports with the reference models.dev consumer

- A JSON null tier in declared effort values is now read as the 'none'
  off-encoding (previously such models were wrongly imported as
  always-thinking with no way to turn reasoning off).
- Alpha-status models are filtered out alongside deprecated ones.
- Models whose per-model provider override targets a wire that cannot be
  expressed per-model (e.g. Claude on google-vertex, whose wire here is
  Gemini-mode Vertex, or gpt entries on an Anthropic provider) are
  skipped instead of being imported under the silently wrong protocol.
- interleaved: true no longer pins reasoning_content: the provider's
  default three-field scan is wider and the pinned key only narrowed
  reasoning parsing for gateways answering with another field name.

* fix: require endpoints for Anthropic-compatible catalog imports and honor --base-url

- catalogProviderNeedsBaseUrl now covers the Anthropic wire: a
  non-official Anthropic-compatible vendor without a concrete catalog
  endpoint (e.g. google-vertex-anthropic) must supply --base-url / the
  TUI prompt instead of silently falling back to the default Anthropic
  endpoint.
- --base-url now takes precedence over the catalog-declared endpoint,
  and an empty --base-url is rejected instead of persisting a blank
  endpoint.

* fix: enforce always-on thinking on every wire and refuse Cohere at import

A model that declares always_thinking (e.g. a catalog-imported gpt-5)
no longer resolves to a dishonest off state via thinking.enabled=false
or an SDK/ACP off request: resolution clamps to the model's default
effort on every wire instead of letting upstream keep reasoning while
the UI reports Off. The Anthropic warn-and-send path for unlisted
effort levels is unchanged. Cohere's proprietary SDK joins Amazon
Bedrock on the import-refusal list instead of being guessed as
OpenAI-compatible.

* fix: harden catalog import edge cases

- An explicit but unrecognized catalog type is now refused before
  npm/id inference, so a future catalog protocol is never silently
  miswired through the OpenAI fallback.
- User-supplied --base-url values for Anthropic-wire providers get the
  same trailing-/v1 normalization as catalog endpoints, avoiding
  /v1/v1/messages requests.
- The TUI import prompt rejects env-placeholder base URLs like the CLI
  does.

* fix: await the floating assertion promise in the catalog add CLI test

* refactor: unify catalog import resolution into a single decision function

Wire-type inference, the OpenAI-compatible fallback, proprietary-SDK
refusal, endpoint adaptation, and the base-URL requirement are now
produced together by resolveCatalogImport, one pure resolver consumed
by both the CLI and the TUI — replacing the cooperating predicates
(inferWireType, isGuessedWireType, catalogProviderNeedsBaseUrl) whose
permutations kept producing edge cases. No behavior change.

* fix: close configured-off clamp hole, keep inferWireType compat, carry same-wire override endpoints

- A configured thinking.effort = "off" no longer bypasses the
  always-on clamp: it is treated as absent and the model default
  applies, mirrored on both engines.
- The previously public inferWireType stays as a deprecated
  compatibility wrapper over resolveCatalogImport so existing SDK
  consumers do not break on a patch release.
- Catalog model overrides that stay on the provider's wire but declare
  their own endpoint now persist it on the alias (and the v1 OpenAI
  wire branches honor alias-level base URLs like the Anthropic branch).

* fix: split total window from input cap and close override/endpoint gaps

- max_context_tokens once again means the total context window (used by
  completion budgeting); a model's declared input limit is tracked as
  max_input_tokens, which compaction, context-splice and usage-ratio
  checks prefer — fixing the over-clamping introduced when the input
  cap was stored as the context budget.
- A catalog endpoint declared only as an env placeholder now always
  produces needs-base-url (official SDK included), so credentials are
  never sent to the public vendor host by default.
- api-only per-model overrides are honored as same-wire endpoint
  changes; overrides targeting another known but inexpressible wire
  (e.g. google-genai on an OpenAI gateway) are skipped; same-wire
  models whose declared endpoint is an unusable placeholder are
  skipped instead of silently rerouted.

* style: drop a function-level comment from the v2 thinking resolver

* chore: consolidate the PR's changesets into two user-facing entries
2026-07-22 01:23:31 +08:00
Kai
37eda4e59a
feat(config): add env overrides for loop control and background task limits (#1993)
* feat(config): add env overrides for loop control and background task limits

Add three operational environment overrides, resolved as env > config.toml
> default in both engines (agent-core and agent-core-v2), matching the
existing KIMI_IMAGE_MAX_EDGE_PX / KIMI_SUBAGENT_TIMEOUT_MS pattern:

- KIMI_LOOP_MAX_STEPS_PER_TURN overrides loop_control.max_steps_per_turn
- KIMI_LOOP_MAX_RETRIES_PER_STEP overrides loop_control.max_retries_per_step
- KIMI_CODE_BACKGROUND_MAX_RUNNING_TASKS overrides background.max_running_tasks

Invalid values are ignored and fall back to the config value. The v2 engine
resolves them through config section env bindings (effective-only, never
persisted); the v1 engine resolves them at the consumption point.

* fix(config): strip env-bound fields before persisting config writes

Environment overrides resolved into the effective config could be echoed
back through IConfigService.set/replace (e.g. GET then POST
/api/v1/config) and persisted into config.toml, outliving the env var.
This affected the pre-existing image / subagent / keep-alive bindings as
well as the new loop control and max-running-tasks bindings.

Extend ConfigStripEnv with a getEnv parameter and add a shared
stripEnvBoundFields helper: while a field's env var is set, writes
restore the field's raw on-disk value (or drop it) instead of persisting
an echoed env value; when unset, normal writes persist. Register it for
the loopControl, task/background, image, and subagent sections.

Also fix ConfigService.stripEnv looking up rawSnake by the camelCase
domain key; on-disk sections are keyed snake_case.

* fix(config): honor binding parsers when stripping env fields on persist

An invalid env value (e.g. KIMI_LOOP_MAX_STEPS_PER_TURN=abc) is ignored
on the read path but still marked the field env-owned on the write path,
so a config write for that field was silently dropped.
stripEnvBoundFields now derives the guard from the section's envBindings
and skips fields whose env value fails the binding's parse, so invalid
env values are ignored on both paths — and the duplicated field/env
descriptor list is gone.

Also drop function-level comments added beside helpers; agent-core-v2
keeps comments solely in the top-of-file block, so the strip semantics
now live in the config.ts / configService.ts headers.

* fix(config): re-apply env overlays from the env-free base on every read

Two follow-ups from review:

- ConfigService.get()/getAll() re-applied section env bindings on the
  already-overlaid effective cache (and get() mutated it in place), so a
  valid override degraded to invalid or unset kept serving the stale
  value until the next reload — and an echoed stale value could then be
  persisted by a config write. Reads now recompute from a cached
  env-free validated base, so degraded or removed env values fall back
  to the file immediately.
- stripEnvBoundFields restored env-owned fields from the raw snake
  sub-object, missing values persisted under legacy keys (e.g.
  max_steps_per_run). Section stripEnv now receives the env-free,
  fromToml-normalized raw base, so legacy aliases are honored.

* test(kap-server): retry temp-home cleanup in auth tests

auth.test.ts removed its temp home with a plain recursive rm, which races
late async writers in the server shutdown path and flakes with ENOTEMPTY
(seen on main CI and locally on main). Harden the cleanup with the same
maxRetries/retryDelay options sessions.test.ts already uses.

* chore(changeset): consolidate the env-override changesets into two entries

One feature entry (loop/background env overrides, both engines plus the
CLI) and one fix entry (env values persisting on writes and sticking
after degrade/unset, agent-core-v2 plus the CLI).

* fix(config): clear fully-stripped sections and refresh overlay domains on get()

Two follow-ups from review:

- stripEnvBoundFields returned an empty object when every written field
  was env-owned, so a section with a non-empty default (e.g. subagent)
  stored raw = {} and the default stopped applying until the next
  reload. A fully stripped result now clears the raw section instead.
- get(domain) only recomputed env overlays for sections with env
  bindings, so domains written solely by a ConfigEffectiveOverlay
  (models / defaultModel from KIMI_MODEL_NAME) kept serving stale cached
  values after the env changed. get() now derives every non-memory
  domain from the fresh env-free base, matching getAll().

* test(config): drive the get() overlay freshness test with an inline overlay

The previous version imported the model env overlay to activate it, which
the CI runners failed to resolve from this test file (both tsgo and
vitest, while the same specifier resolves elsewhere — not reproducible
locally). An inline ConfigEffectiveOverlay double exercises the same
ConfigService contract with a tighter seam and no module dependency.

* fix(config): preserve unknown fields on full strip and clone nested env targets

Two follow-ups from review:

- stripEnvBoundFields cleared the raw section whenever the stripped
  result was empty, so an env echo write could drop unknown
  forward-compatible fields from the TOML table. An emptied section now
  keeps its raw table while the env-free base still holds other fields,
  and is cleared only when nothing remains (defaults keep applying).
- applyEnvBindings reused nested child objects in place, so a nested
  env binding on a persistable key would mutate the env-free validated
  base and serve stale values after the env var is removed. Children
  are now cloned before descending.

* fix(config): keep the env-free base when a strip leaves nothing to persist

Returning {} for a fully stripped write stored the empty object into the
raw layer while the TOML table survived via rawSnake, so the bases
diverged; a second echo write then saw an empty base, cleared the
section, and deleted the table — dropping unknown forward-compatible
fields. When nothing persistable remains, the write is now a no-op for
the section (the env-free base is kept as-is), and the section is
cleared only when the base is empty.

* fix(config): revalidate stripped results so restored raw values never persist

A strip may restore on-disk values from the unvalidated raw base (e.g.
an env-masked invalid field), smuggling them past the merge-time
validation into the stored config: the section would then fail the next
buildValidated pass, dropping accompanying valid edits from the runtime
while the invalid value stayed persisted. set() now revalidates the
stripped result — discarding the parse output so unknown fields survive
— and rejects the write instead, matching replace().
2026-07-21 19:49:00 +08:00