zerx-lab d0a977e651 Allow configuring adaptive thinking for Anthropic available_models (#57207) ... Split off from #57105 per @maxdeviant's review. `language_model_core::ModelMode` previously had only `Default` and `Thinking` variants. As a result, `available_model_to_anthropic_model` in the Anthropic provider had a dead branch for `AdaptiveThinking` that was never reachable from settings, and users manually configuring Claude models via `available_models` could only toggle extended thinking on/off — they could not opt into adaptive thinking and its low/medium/high/xhigh/max effort selector. This matters most for users on third-party Anthropic-compatible proxies, where the `/v1/models` endpoint may not report a `capabilities` block, leaving `available_models` as the only path to enable adaptive thinking. Add an `Adaptive` variant to `ModelMode` and map it to `AnthropicModelMode::AdaptiveThinking` in the Anthropic provider's settings conversion. Users can now write: ```json { "language_models": { "anthropic": { "available_models": [ { "name": "claude-opus-4-7", "display_name": "Claude Opus 4.7", "max_tokens": 1000000, "max_output_tokens": 128000, "mode": { "type": "adaptive" } } ] } } } ``` and get the full adaptive-thinking UX in the agent panel. ### Impact on other providers `ModelMode` is re-exported by Google (`GoogleModelMode`) and OpenRouter. Both already use non-exhaustive `matches!` checks for `Thinking`, so the new variant naturally falls through to "no thinking" without compile breakage. Bedrock defines its own local `ModelMode` enum and is unaffected. `cargo check --workspace --all-targets` passes. ### Tests Three new tests in `crates/language_models/src/provider/anthropic.rs` covering Adaptive / Thinking / Default settings → model mapping: - `cargo test -p language_models --lib provider::anthropic::`: 3/3 passing. - `./script/clippy --package language_models --package language_model_core`: clean. Release Notes: - agent: Added support for `"mode": { "type": "adaptive" }` for custom anthropic to enable adaptive thinking --------- Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>		2026-07-14 15:04:47 +00:00
..
src	Allow configuring adaptive thinking for Anthropic available_models (#57207)	2026-07-14 15:04:47 +00:00
Cargo.toml	Fix MCP tools with $ref/$defs being silently rejected (#60165)	2026-07-07 07:56:02 +00:00
LICENSE-GPL