When using DeepSeek, it passed the test in configuration menu, but the API returned 400 error with content {"error":{"message":"This response_format type is unavailable now","type":"invalid_request_error","param":null,"code":"invalid_request_error"}}

You need a model that supports structured outputs.

It is compatible with OpenAI API, is this not enough? And, according to the document , it is confirmed that supports JSON object output. I never ever touched Ruby so I can’t know how Discourse treat response_format field. Btw, I tried compatible Authropic API provided by DeepSeek, still unavailable. …

[изображение] MoRanYue: It is compatible with OpenAI API, is this not enough? And, according to the document , it is confirmed that supports JSON object output. I never ever touched Ruby so I can’t know how Discourse treat response_format field. That’s “JSON mode” which is a deprecated old ver…

Решение проблем с форматом JSON-ответов DeepSeek

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Falco (Falco) 03.Октябрь.2025 13:51:13 4

Речь идёт о «JSON mode» — устаревшей старой версии структурированных выводов в API OpenAI.

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Reasoning Models 400 error Support ai	7	362	28.01.2025
I think discourse-ai API needs a regression Development ai	2	143	01.11.2025
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Custom LLMs-Job exception [deepseek-coder-v2:latest does not support tools","type":"api_error","param":null,"code":null] Support ai	15	689	05.09.2025

Решение проблем с форматом JSON-ответов DeepSeek

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