[BUG] Possible app UI glitch: Enter button not appearing

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?

When using the Claude app for Windows, in Code mode, whenever any text is entered, the microphone button in the lower right part of the text entry area does not change to the orange Enter button as it used to. For now, Ctrl+Enter remains a viable workaround. In Chat mode, the microphone button DOES change to the orange Enter button upon entry of any text, as it is supposed to. App version is Claude 1.1617.0 (8d6345) 2026-04-09T16:10:15.000Z.

What Should Happen?

Whenever any text is entered, the microphone button should change to the Enter button.

Error Messages/Logs

Steps to Reproduce

Open the Claude app in Code mode, start typing anything in the prompt area.

Claude Model

Sonnet (default)

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

1.1617.0 (8d6345)

Platform

Other

Operating System

Windows

Terminal/Shell

Other

Additional Information

<img width="960" height="540" alt="Image" src="https://github.com/user-attachments/assets/7d06be7c-fd99-4d48-affe-4a13d98bf462" />