Roo Code 3.37.1 Release Notes (2025-12-23)

This release refreshes the signup flow, improves tool-calling reliability for OpenAI-compatible providers, and fixes several chat reliability issues.

QOL Improvements

Improves tool-calling reliability for Roo Code Cloud by preventing tool-result metadata (like environment_details) from interrupting tool call sequences (#10301)
Improves tool-calling reliability across OpenAI-compatible providers by merging trailing tool-result text into the last tool message, reducing cases where tool call sequences get interrupted (#10299)

Fixes an issue where Roo could show errors when a provider returned an empty assistant message by retrying once and only showing an error if the problem repeats (#10297)
Fixes an issue where OpenAI/OpenAI-compatible chats could fail to use native tools when custom model info didn’t explicitly set tool support, by sending native tool definitions by default (#10314)
Fixes an issue where Roo could send malformed reasoning_details data after transforming conversation history, preventing provider-side errors and improving compatibility with OpenAI Responses-style reasoning blocks (#10313)
Fixes an issue where “ask” flows could hang if your reply was queued instead of being delivered as an ask response, so conversations continue reliably (#10315)

Provider-centric signup: Makes Roo easier to get started with by defaulting the welcome/sign-up flow to the Roo provider (while keeping other providers available), so you can reach a working setup faster with fewer choices up front (#10306)