[Bug] Model performance degradation in current version

Question

**Bug Description**
claude is not nearly as smart at this moment. it is ignoring CLAUDE.md directives that it never ignored before. it is making bad decisions. requires coaching not seen since before opus 4.5.

**Environment Info**
- Platform: darwin
- Terminal: iTerm.app
- Version: 2.0.64
- Feedback ID: de7c8ccb-c36a-4437-947d-49ab7c1ad5d9

**Errors**
```json
[]
```