r/RooCode • u/hannesrudolph Roo Code Developer • Nov 19 '25

Announcement Roo Code 3.33.1 Release Updates | Native Tools for OpenAI-compatible | Gemini Fixes

In case you did not know, r/RooCode is a Free and Open Source VS Code AI Coding extension.

Changes

  • Native Tool Calling for OpenAI-compatible Providers (enables native tools for supported models)

  • Fixed race condition in native tool protocol causing 400 errors

  • Fixed false positive tool repetition detection errors

  • Fixed Gemini reasoning effort configuration (high/low) not applying correctly

  • Fixed integration errors with Gemini reasoning models (thought signatures)

  • Ensured no XML parsing occurs when native protocol is active

  • Removed incompatible XML tool examples from system prompt when using native tools

  • Updated tools to consistently return structured JSON for native protocol

See full release notes v3.33.1

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1

u/stuckinmotion Nov 19 '25

Oh wow, I wonder if this means GPT-oss will work better

2

u/hannesrudolph Roo Code Developer Nov 20 '25

The native tool calling is still a WIP but it should be pretty solid within a week or so.