[BUG] terminal freezes after any command in api

Resolved 💬 3 comments Opened Feb 7, 2026 by eagle1263528 Closed Feb 11, 2026

Preflight Checklist

  • [x] I have searched existing issues and this hasn't been reported yet
  • [x] This is a single bug report (please file separate reports for different bugs)
  • [x] I am using the latest version of Claude Code

What's Wrong?

"terminal^@freezes^@during^@tool^@use^@with^@API^@key^@(not^@Pro),^@Opus^@model"^@-^@the
Terminal freezes during tool use with api haven’t had the issue with pro tested all modules ect , as soon as you start running commands which is fine on pro it chokes instantly and have to close the session and restart

What Should Happen?

Claude should work like normal and not freeze

Error Messages/Logs

Steps to Reproduce

!Image

Claude Model

Opus

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

Latest

Platform

Anthropic API

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Other

Additional Information

Terminus is the app being used , works fine while taking tokens to diagnose its own issue as soon as you then ask it todo something for you , freezes

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