400 error for azure AI foundry openai

[PatroxGaurab]

I've using ->
Azure OpenAI: openai-compatible · https://<my_resource_name>.openai.azure.com/openai/v1 · gpt-5.1-codex-mini
working fine with cursor
but with openclaude it's showing... ⎿  API Error: 400 {"error":{"message":"The requested operation is unsupported."}}
provider setup is proper...