Agent output randomly jitters #6570

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1. mustafamohsen

   added

   bugSomething isn't workingSomething isn't working

   on Jan 1, 2026
2. github-actions

   assigned

   kommander

   on Jan 1, 2026
3. 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 Jan 1, 2026
4. github-actions commented on Jan 1, 2026

   

   github-actionsBot

   on Jan 1, 2026 – with GitHub Actions

   Contributor

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

   • Graphical glitches #5283: Graphical glitches - Same symptoms with old text getting stuck (macOS, Ghostty)
   • [BUG] When using emojis, terminal output changes/shifts during scrolling #6210: Terminal output shifts during scrolling when using emojis (Ghostty)
   • Output from agent is frequently hidden #4990: Output from agent frequently hidden (macOS terminal rendering)

   Feel free to ignore if none of these address your specific case.
5. kommander commented on Jan 1, 2026

   

   kommander

   on Jan 1, 2026

   Contributor

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   Are you using any plugins or a fork? What language are you using? Are there any special Unicode characters before the jitter starts? Can you share a session that shows this behavior?
6. mustafamohsen commented on Jan 1, 2026

   

   mustafamohsen

   on Jan 1, 2026

   Author

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   Are you using any plugins or a fork? What language are you using? Are there any special Unicode characters before the jitter starts? Can you share a session that shows this behavior?

   • The only plugin is numman-ali/opencode-openai-codex-auth. No forks
   • Spoken language? English. Programming language? TS
   • None
   • I don't mind. I'll wait until it shows up again and I'll share it. Just let me know how to share it privately
7. kommander commented on Jan 3, 2026

   

   kommander

   on Jan 3, 2026 – with Linear

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   You can send it to my GitHub email address if you can capture it.
8. github-actions commented on Mar 25, 2026

   

   github-actionsBot

   on Mar 25, 2026 – with GitHub Actions

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   To stay organized issues are automatically closed after 90 days of no activity. If the issue is still relevant please open a new one.
9. thdxr

   removed

   bugSomething isn't workingSomething isn't working

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

   on May 3, 2026
10. rekram1-node

    closed this as not plannedon May 22, 2026