Problem (one or two sentences)

Currently using azure to acces Gpt-5.2 which has xhigh setting for reasoning. Currently openai endpoints were updated to include xhigh, but openai compatible endpoints only have low,medium,and high. Can we please add xhigh to openai compatible endpoints.

Context (who is affected and when)

Using azure 5.2

Desired behavior (conceptual, not technical)

xhigh setting option

Constraints / preferences (optional)

No response

Request checklist

• I've searched existing Issues and Discussions for duplicates
• This describes a specific problem with clear context and impact

Roo Code Task Links (optional)

No response

Acceptance criteria (optional)

No response

Proposed approach (optional)

No response

Trade-offs / risks (optional)

No response