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Roo Code 3.33.1 Release Notes (2025-11-18)

This release introduces native tool calling support for OpenAI-compatible providers, improves Gemini reasoning reliability, and fixes several native tool protocol issues.

Roo Code v3.33.1 Release

Provider Updates​

  • Native Tool Calling for OpenAI-compatible Providers: Enables native tool use with a wider range of models and providers that support the OpenAI format, offering more robust tool interactions in both streaming and non-streaming modes (#9369)

Bug Fixes​

  • Native Tool Protocol Race Condition: Fixed a race condition where switching profiles or changing API configuration could cause tool results to be formatted incorrectly, leading to 400 errors (#9363)
  • Native Tool Repetition Detection: Fixed false positive "stuck in a loop" errors when using native tools repeatedly with different arguments (#9377)
  • Strict Native Protocol Parsing: Ensured no XML parsing occurs when the native protocol is active, preventing model confusion (#9371)
  • Prompt Cleanliness: Removed incompatible XML tool examples from the system prompt when native tool calling is enabled (#9367)
  • Gemini Reasoning Config: Fixed an issue where high/low reasoning effort configuration was not being applied correctly (#9375)
  • Gemini Thought Validation: Resolved integration errors with Gemini reasoning models by correctly handling thought signatures and token counting (#9380)
  • Structured JSON Returns: Updated tools to consistently return structured JSON when using the native protocol (#9373)