[BUG] Korean IME input is forcibly blocked in Claude Code CLI

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?

Korean IME input is forcibly blocked in Claude Code CLI
Launch Claude Code in PowerShell → switch to Korean IME → type Korean characters

What Should Happen?

Do not Keyin Korean

Error Messages/Logs

Investigating why Korean IME input gets blocked in Claude Code CLI on Windows. The next step is filing a bug report at github.com/anthropics/claude-code/issues. (disable recaps in /config)

Steps to Reproduce

Claude Code 공식 GitHub:
https://github.com/anthropics/claude-code/issues

1. New Issue 클릭
2. 제목: Korean IME input blocked in Claude Code CLI on Windows
3. 내용에 포함:

• OS: Windows 11 Home
• 증상: Korean IME input is forcibly blocked in Claude Code CLI
• 재현 방법: Launch Claude Code in PowerShell → switch to Korean IME → type Korean characters

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방법 2: Claude Code 내에서 직접

/bug
Claude Code에서 /bug 명령어 입력하면 버그 리포트 페이지로 이동

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방법 3: Feedback 버튼

claude.ai 웹에서 우측 하단 ? → Send Feedback

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✻ Baked for 6s · 1 shell still running

※ recap: Investigating why Korean IME input gets blocked in Claude Code CLI on Windows. The next step is filing a bug report at github.com/anthropics/claude-code/issues. (disable recaps in /config)

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

v2.1.179

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_