400 Bad Request on every message

What version of the VS Code extension are you using?

0.5.46 (switching to 0.4.46 doesn't help)

What subscription do you have?

Plus

Which IDE are you using?

VS Code

What platform is your computer?

Linux 6.17.0-6-generic x86_64 unknown

What issue are you seeing?

unexpected status 400 Bad Request: { "error": { "message": "Invalid value: 'other'. Supported values are: 'search', 'open_page', and 'find_in_page'.", "type": "invalid_request_error", "param": "input[165].action.type", "code": "invalid_value" } }

What steps can reproduce the bug?

Literally just send any message. Image attached (first two had the same message before relaunching IDE for the rest)

<img width="815" height="536" alt="Image" src="https://github.com/user-attachments/assets/edf31a56-9a7d-4f9e-81e7-7f83e579ea7b" />

What is the expected behavior?

The model responds and does stuff

Additional information

Works fine in CLI