[BUG] Claude CLI 2.0.73 - Response Text Cutoff/Missing Characters Issue

[sungchulchoi-dev]

Preflight Checklist

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

What's Wrong?

Issue Details:

Claude CLI was working normally until this morning
After PC reboot, responses started displaying with random blank spaces
This is not a display/color issue - actual characters are missing from the output
The missing text pattern appears random with no discernible rules (gaps on all sides - top, bottom, left, right)
Table-formatted responses are particularly affected, with the left half of columns frequently missing
Environment Information:

Claude CLI version: 2.0.73
Tested after complete uninstall and reinstall
Issue persists across multiple terminals:
Visual Studio Code terminal
PowerShell
Git Bash
Affects both Korean and English responses
Issue is consistent and reproducible

(in same terminal, gemini works well)

What Should Happen?

Expected Behavior: All response text should be displayed completely without any missing characters.

Actual Behavior: Random portions of text are not displayed, making responses unreadable in many cases.

Error Messages/Logs

Steps to Reproduce

ask anything,
get cutoffed response

Claude Model

Opus

Is this a regression?

No, this never worked

Last Working Version

No response

Claude Code Version

2.0.73

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

PowerShell

Additional Information

No response

[github-actions]

Found 3 possible duplicate issues:

1. [Bug] v2.0.73 - Severe text rendering loss on Windows #14574
2. [Bug] Chat output rendering corrupted with missing text lines #14555
3. [Bug] Response text truncation: Only first or last line visible, missing content #14586

This issue will be automatically closed as a duplicate in 3 days.

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🤖 Generated with Claude Code

[Ishannaik]

same issue

[Tooneytunes]

Same issue here, looks like this a new bug since today?
Text is being aligned center terminal and some text is being cut off.

Would like a patch as soon as possible...
I can't work with Claude like this