Azure OpenAI: gpt-5-mini chat/completions streaming returns empty response.
Summary When calling gpt-5-mini via Chat Completions with "stream": true, the server opens the stream but no assistant tokens are emitted and the final JSON is empty (choices: [], created: 0, empty id/model). The same code path streams correctly for gpt-5 and gpt-4o deployments. Also, non-streaming ("stream": false) with gpt-5-mini returns valid content as expected. Environment API: POST /openai/deployments/{deployment}/chat/completions?api-version=2025-01-01-preview Model / Deployment: gpt-5-mini (Azure OpenAI deployment) Date/Time observed: 26 Aug 2025, ~13:00 IST (UTC+05:30) Region: useast2 Note: Same client, headers, and network path work for gpt-5 and gpt-4o streaming. Request Endpoint /openai/deployments/gpt-5/chat/completions?api-version=2025-01-01-preview Body { "messages": [ { "role": "system", "content": "give the best result you can" }, { "role": "user", "content": "Hello" } ], "stream": true } Actual Response (final aggregated JSON after stream ends) { "choices": [], "created": 0, "id": "", "model": "", "object": "", "prompt_filter_results": [ { "prompt_index": 0, "content_filter_results": { "hate": { "filtered": false, "severity": "safe" }, "jailbreak": { "filtered": false, "detected": false }, "self_harm": { "filtered": false, "severity": "safe" }, "sexual": { "filtered": false, "severity": "safe" }, "violence": { "filtered": false, "severity": "safe" } } } ] } Notes: No delta tokens arrive on the SSE stream. No assistant message content is ever emitted. Content filter result is safe across categories. Expected Behavior With "stream": true, server should emit SSE chunks with assistant delta tokens and finish with a populated final message in choices[0].message.content. Azure OpenAI: gpt-5-mini chat/completions streaming returns empty response (choices: [], created: 0) while other models stream fine
Azure AI services building a chatbot
hey there, I was experimenting with chatgpt api and found out that it cannot analyze the context of data. For eg. I trained it on 10-k of Amazon and asked which sector made the most profit, it was unable to answer but if I asked the information with a targeted question like profit earned in the automation sector, It gave an accurate answer. Any idea how can I work it out
Step by step explanation of Microsoft bot framework C# SDK
Hi. Can someone tell me where I can find step by step explanation of Microsoft bot framework C# SDK? I've gone through following link but I'm unable to understand how bot is moving from main function to other .cs files, to OnMessageActivityAsync and many other confusions. https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-basics?view=azure-bot-service-4.0 Is there any documentation/video/course which explains about all files and code in the framework in a step by step and detailed way?
