[BUG] Usage limits gone crazy

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?

I am a pro user. i started experiencing this earlier today. soon after i started i hit my 100 % usage limits, I thought maybe I wasnt aware of how much i had used it. but after the usage limits got reset, i could clearly see a problem, I gave just 2 prompts, one to sonnet and another one to opus on claude code, and I reached 49% of my usage limit. This is not right.

What Should Happen?

I have used claude for so long now. what is happening is definitely not me gloating about the usage limits being more or less than before. This

<img width="1512" height="982" alt="Image" src="https://github.com/user-attachments/assets/1b9472a1-b8df-4438-a761-7bcbe7c90912" />

is some serious discrepancy.

Error Messages/Logs

Steps to Reproduce

na

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.104

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_