Improving Azure AI Integration

[alikalik9]

Hi Roo Code team — first of all, thanks for the great work on the project.

I wanted to raise a small but important point: Azure OpenAI support still feels rough, and that makes it harder to recommend Roo Code in many enterprise environments where Azure is the default platform. In particular, GPT‑5.1 and GPT‑5.2 deployments on Azure don’t seem to work reliably yet, and failures appear related to feature/parameter mismatches (for example around prompt caching), which has already been reported and discussed. (Related: #9544)

Since Azure now offers an OpenAI‑compatible /v1/responses API surface and explicitly lists GPT‑5.1/5.2 support there, it would be amazing if Roo Code could improve compatibility and add more robust capability detection so unsupported features are automatically disabled when using Azure. (Docs: https://learn.microsoft.com/en-us/azure/ai-foundry/openai/how-to/responses?view=foundry-classic)

There are already PRs/discussions touching this area, so I’m hoping this can be prioritized and finished cleanly — it would unlock a lot of enterprise adoption.