[BUG] Everything is unusable - slowdown is beyond acceptable threshold

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?

This is not possible anymore, I gave it enough time but I cant accept it anymore.
The models have become unusable, speed is atrocious unless using Fable. I don't and will never afford it!
But the slowdown on all other models, is beyond tolerance.
My session is metered/countered, but because of slow down, I reach my hourly limits without achieving anything.

What Should Happen?

IT should work, like in February 2026

Error Messages/Logs

- Thinking ... 1 trillion tokens => "Your source folder is in src"
- Api connection error / retrying

Steps to Reproduce

• Use claude code

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

4.5/4.6 from February

Claude Code Version

latest

Platform

Anthropic API

Operating System

Other

Terminal/Shell

Other

Additional Information

Status page is absolute useless, it never tells the truth