TUI broken inside Linux tmux #16967

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1. evilpan

   added

   bugSomething isn't workingSomething isn't working

   on Mar 11, 2026
2. github-actions

   assigned

   kommander

   on Mar 11, 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 Mar 11, 2026
4. github-actions commented on Mar 11, 2026

   

   github-actionsBot

   on Mar 11, 2026 – with GitHub Actions

   Contributor

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

   • TUI broken in tmux after 1.2.17 (found root cause) #16351: TUI broken in tmux after 1.2.17 (found root cause) - same symptom of TUI breaking in tmux after an update
   • TUI not rendering LLM response in tmux (opentui rendering bug, v1.2.21) #16566: TUI not rendering LLM response in tmux (opentui rendering bug, v1.2.21) - similar rendering issues in tmux
   • Terminal escape sequences printed on startup in tmux #16547: Terminal escape sequences printed on startup in tmux - related tmux display issues

   If your issue is already covered by one of these, please consider closing this one and adding any additional context there instead.
5. kommander commented on Apr 26, 2026

   

   kommander

   on Apr 26, 2026 – with Linear

   Contributor

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   This should be improved in 1.14.26?
6. evilpan commented on Apr 27, 2026

   

   evilpan

   on Apr 27, 2026

   Author

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   Yes this is fixed in new release.
7. evilpan

   closed this as completedon Apr 27, 2026