Azure OpenAI custom API interaction bugs

Support Bug Reports
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Hey, both items are known bugs on our side with Azure OpenAI BYOK:

  1. Vision/images don’t work: the verification request is hardcoded to api.openai.com/v1/models, so it fails on Azure and any non-standard endpoints. Same symptom here: OpenAI BYOK chat with image - throws the error.

  2. Plan mode with Azure: the issue is in how we build the URL for the GPT-5 family. We’re sending an OpenAI-style path instead of the Azure-style one with api-version. Related thread: ERROR_OPENAI: Missing required parameter tools[10].custom with Azure GPT-5.

I can’t share a fix timeline yet. If you can, please send the exact error text for the vision case and the Request ID right top corner of the chat > Copy Request ID. That’ll help us link your case to the right tickets.