When using Gemini 3 Pro Preview with high reasoning effort and native tool
calling enabled, the model sometimes returns ONLY reasoning content without
any text or tool uses. This caused the "Unexpected API Response: The language
model did not provide any assistant messages" error.
Changes:
- Add reasoningOnlyResponse() helper to responses.ts that prompts the model
to continue with actionable output after a reasoning-only response
- Add hasReasoning check in Task.ts validation logic (line 3219)
- Handle reasoning-only responses by saving the assistant message with
reasoning to history and prompting the model to continue with tools/text
This fix allows the task loop to continue instead of failing when the model
produces a reasoning-only response.
Fixes#10422
* feat: add optional mode field to slash command front matter
- Add mode field to Command interface
- Update command parsing to extract mode from frontmatter
- Modify RunSlashCommandTool to automatically switch mode when specified
- Add comprehensive tests for mode field parsing and switching
- Update existing tests to include mode field
* Make it work for manual slash commands too
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Co-authored-by: Roo Code <roomote@roocode.com>
Co-authored-by: Matt Rubens <mrubens@users.noreply.github.com>
* Add support for skills
* fix: use type-only import for ClineProvider and relative paths in skills section
---------
Co-authored-by: Roo Code <roomote@roocode.com>
- Delete simpleReadFileTool.ts file
- Delete simple-read-file.ts prompt description file
- Delete single-file-read-models.ts types file
- Remove imports and usage from presentAssistantMessage.ts
- Remove imports and usage from prompts/tools/index.ts
- Remove export from packages/types/src/index.ts
This removes all traces of the legacy single-file read tool implementation that was used for specific models. All models now use the standard read_file tool.
Co-authored-by: Roo Code <roomote@roocode.com>
Implements grace retry error handling for 'no assistant messages' API
errors, following the same pattern as PR #10196 for 'no tools used'.
- Add consecutiveNoAssistantMessagesCount counter to Task.ts
- First failure: silent retry (grace retry)
- After 2+ consecutive failures: show MODEL_NO_ASSISTANT_MESSAGES error
- Add UI handling in ChatRow.tsx with ErrorRow component
- Add localized strings to all 18 locale files
- Add comprehensive tests for the grace retry behavior
- Normalize file content to LF after reading to ensure consistent matching
- Normalize search/replace strings to handle CRLF from model output
- Add comprehensive CRLF normalization tests for both tools
- Consistent with existing edit_file tool behavior
