# AI reasoning mode error

**URL:** https://meta.discourse.org/t/ai/412328
**Category:** Support
**Tags:** ai
**Created:** [September 14, 2026, 3:54am UTC](https://meta.discourse.org/t/ai/412328 "2026-09-14T03:54:56Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [September 15, 2026, 7:40am UTC](https://meta.discourse.org/t/ai/412328/7 "2026-09-15T07:40:37Z")

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Can you try changing the provider to vLLM and the reasoning parser to deepseek\_v4 ?

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