feat: support Anthropic adaptive thinking#7356
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jamadeo merged 1 commit intoblock:mainfrom Feb 26, 2026
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Add adaptive thinking support for Claude 4.6 models (Opus, Sonnet) with three thinking modes: adaptive, enabled (budget-based), and disabled. Change-Id: I33dbf77bf50ad78e909b3600705b706999bf1ebf Signed-off-by: rabi <[email protected]>
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…patible * origin/main: (70 commits) feat: allow goose askai bot to search goose codebase (#7508) Revert "Reapply "fix: prevent crashes in long-running Electron sessions"" Reapply "fix: prevent crashes in long-running Electron sessions" Revert "fix: prevent crashes in long-running Electron sessions" fix: replace unwrap() with graceful error in scheduler execute_job (#7436) fix: Dictation API error message shows incorrect limit (#7423) fix(acp): Use ACP schema types for session/list (#7409) fix(desktop): make bundle and updater asset naming configurable (#7337) fix(openai): preserve order in Responses API history (#7500) Use the correct Goose emoji 🪿 instead of Swan in README.md (#7485) feat(ui): implement fullscreen and pip display modes for MCP Apps (#7312) fix: prevent crashes in long-running Electron sessions Disable tool pair summarization (#7481) fix: New Recipe Warning does not close on cancel (#7524) The client is not the source of truth (#7438) feat: support Anthropic adaptive thinking (#7356) copilot instructions: reword no prerelease docs (#7101) fix(acp): don't fail session creation when model listing is unavailable (#7484) feat: simplify developer extension (#7466) feat: add goose-powered release notes generator workflow (#7503) ... # Conflicts: # Cargo.lock
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Signed-off-by: rabi <[email protected]>
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Summary
Claude Opus 4.6 and Sonnet 4.6 support adaptive thinking where the model dynamically determines when and how much to think, replacing the fixed budget_tokens approach. This is especially important for agentic workflows since interleaved thinking (thinking between tool calls) requires adaptive mode on these models.
Config: claude_thinking_type (adaptive|enabled|disabled), claude_thinking_effort (low|medium|high|max). Defaults to adaptive for 4.6 models, preserves existing env var gating for older models.
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Testing
Tested locally.
Closes: #7293