I’ve plugged in the base url, deployment name and API key but it’s not working after deploying it through microsoft foundry.

Hey @Rahel_Gunaratne ! Known issue, unfortunately. [image] Azure Claude 4.5 Sonnet Error Feature Requests Where does the bug appear (feature/product)? Cursor IDE Describe the Bug When i’m trying to connect my Claude 4.5 sonnet deployment from azure in the Azu…

Connecting to Sonnet 4.5 through Azure OpenAI on Cursor not working?

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Colin (Colin) December 24, 2025, 10:38pm 2

Hey @Rahel_Gunaratne!

Known issue, unfortunately.

It’s in the backlog. I’ve added your vote!

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Azure Claude 4.5 Sonnet Error Feature Requests	20	1128	January 11, 2026
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Connecting to Sonnet 4.5 through Azure OpenAI on Cursor not working?

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