Bug: Model Responds in Different Languages Unprompted / Keeps Translating After Translation Request

[dev-bitrupt]

What happened?

Model responds in different languages without being asked. When a translation is requested, the model continues responding in that translated language for subsequent messages.

Steps to reproduce

1. Start a normal conversation
2. Observe AI response language
3. Also: Ask the model to translate something
4. Send follow-up messages

Expected behavior

Model responds in consistent language matching the conversation or org settings. Translation task is one-off and does not affect subsequent responses.

Affected service

Platform

Version or commit

0.2.58

Browser and OS

Chrome

Relevant log output

Screenshots or recordings

No response

Before submitting

• I searched existing issues and this hasn't been reported yet.