Output starts to slow to a crawl #3822

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1. bcardarella

   added

   bugSomething isn't workingSomething isn't working

   on Nov 3, 2025
2. github-actions

   added

   opentuiThis relates to changes in v1.0, now that opencode uses opentuiThis relates to changes in v1.0, now that opencode uses opentui

   on Nov 3, 2025
3. github-actions commented on Nov 3, 2025

   

   github-actionsBot

   on Nov 3, 2025 – with GitHub Actions

   Contributor

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   This issue might be a duplicate of existing issues. Please check:

   • Performance noticeably drops with very long history #3094: Performance noticeably drops with very long history (closed) - Similar symptoms with slow text output and jumpy rendering after long usage
   • Long prompt history stalls the app, long load time #3746: Long prompt history stalls the app, long load time - Identical reporter (bcardarella) experiencing performance issues with long history
   • Text rendering is VERY slow (and CPU usage is really high even when idle) #811: Text rendering is VERY slow - Detailed report about slow text rendering and high CPU usage with similar symptoms

   Feel free to ignore if none of these address your specific case.
4. kommander

   self-assigned this

   on Nov 3, 2025
5. thdxr commented on Nov 4, 2025

   

   thdxr

   on Nov 4, 2025 – with Linear

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   this seems like the provider is responding slowly
6. thdxr commented on Nov 4, 2025

   

   thdxr

   on Nov 4, 2025 – with Linear

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   i will double check though
7. thdxr

   closed this as completedon Mar 25, 2026