# GPT OSS models are running very slow from Yesterday?

**URL:** <https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482>\
**Category:** Discussion\
**Tags:** dev\
**Created:** [November 25, 2025, 7:22am UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482 "2025-11-25T07:22:55Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![ritesh.khapre](https://sea1.discourse-cdn.com/sambanova/user_avatar/community.sambanova.ai/ritesh.khapre/32/977_2.png) [@ritesh.khapre](https://community.sambanova.ai/u/ritesh.khapre)\
**Post date:** [November 25, 2025, 7:22am UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482/1 "2025-11-25T07:22:55Z")

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GPT OSS models are running very slow from Yesterday?

Earlier just simple greeting message used to take 0.7 ms and now it takes 5 seconds or more with API as well as in playground.

Did something happened? However other models are working fast. See the attached screenshot

 ![image](https://us1.discourse-cdn.com/sambanova/original/2X/3/3c52edbcf0067969f5392c284ca9950a1096d4bf.png)

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**Author:** ![durgesh.ojha](https://sea1.discourse-cdn.com/sambanova/user_avatar/community.sambanova.ai/durgesh.ojha/32/413_2.png) [@durgesh.ojha](https://community.sambanova.ai/u/durgesh.ojha)\
**Post date:** [November 25, 2025, 7:29am UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482/2 "2025-11-25T07:29:34Z")

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@ritesh.khapre  
Thank you for sharing this feedback. We appreciate you bringing this to our attention.We will check this issue on our side and get back to you with an update shortly.

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**Author:** ![ritesh.khapre](https://sea1.discourse-cdn.com/sambanova/user_avatar/community.sambanova.ai/ritesh.khapre/32/977_2.png) [@ritesh.khapre](https://community.sambanova.ai/u/ritesh.khapre)\
**Post date:** [November 27, 2025, 7:34am UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482/4 "2025-11-27T07:34:59Z")

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it looks like this got resolved, may we know the reason or it was from our end only?

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**Author:** ![Coby](https://sea1.discourse-cdn.com/sambanova/user_avatar/community.sambanova.ai/coby/32/17_2.png) [@Coby](https://community.sambanova.ai/u/Coby)\
**Post date:** [November 30, 2025, 10:37pm UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482/5 "2025-11-30T22:37:46Z")

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@ritesh.khapre it did not impact only you. It was an internal bug that got fixed.

-Coby

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**Author:** ![ritesh.khapre](https://sea1.discourse-cdn.com/sambanova/user_avatar/community.sambanova.ai/ritesh.khapre/32/977_2.png) [@ritesh.khapre](https://community.sambanova.ai/u/ritesh.khapre)\
**Post date:** [December 2, 2025, 7:28am UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482/6 "2025-12-02T07:28:31Z")

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similar issue now we are facing for **maverick** model as well.

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**Author:** ![david.keane](https://sea1.discourse-cdn.com/sambanova/user_avatar/community.sambanova.ai/david.keane/32/2752_2.png) [@david.keane](https://community.sambanova.ai/u/david.keane)\
**Post date:** [December 9, 2025, 7:44pm UTC](https://community.sambanova.ai/t/gpt-oss-models-are-running-very-slow-from-yesterday/1482/7 "2025-12-09T19:44:50Z")

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maverick a little slow for us - but still pretty good. 🙂 - SCX here is our system running on SN40

 ![Screenshot 2025-12-09 at 2.43.45 PM](https://us1.discourse-cdn.com/sambanova/original/2X/7/764297df6ea9635a1c7587b49a6e0aa279fccb59.jpeg)