# Dealing with DeepSeek JSON Response Format Issues

**URL:** https://meta.discourse.org/t/dealing-with-deepseek-json-response-format-issues/384640
**Category:** Support
**Tags:** ai
**Created:** [October 3, 2025, 5:27am UTC](https://meta.discourse.org/t/dealing-with-deepseek-json-response-format-issues/384640 "2025-10-03T05:27:05Z")
**Posts on this page:** 1
**Showing post:** 1

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### Author: ![MoRanYue](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/moranyue/32/523065_2.png) [@MoRanYue](https://meta.discourse.org/u/MoRanYue)
#### Post date: [October 3, 2025, 5:27am UTC](https://meta.discourse.org/t/dealing-with-deepseek-json-response-format-issues/384640/1 "2025-10-03T05:27:05Z")

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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"}}`

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