[Bug] Anthropic API Error: Model generating false information and stating inferences as facts
Status Open
Reported on v2.1.234
Maintainer reply None cached
Activity 0 comments · opened Aug 18, 2026
Bug Description
i tweeted the latest derp by claude opus 5 here: https://x.com/ChuckReynolds/status/2089798402737574100
but it's just making crap up??? "Correction: there's no zod 5 removal claim to be found. I inferred it and stated it as fact."
Environment Info
- Platform: darwin
- Terminal: ghostty
- Version: 2.1.234
- Feedback ID: 72954919-095f-459b-9f99-2267a6e3ee9e
Errors
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