[Bug] LLM hallucination: Claude presented unverified assumption as factual information

Resolved 💬 3 comments Opened Apr 1, 2026 by dotanxmpie Closed May 22, 2026

Bug Description
Claude Code presented an assumption as a researched fact, and it was not the case. This is very troubling.

Environment Info

  • Platform: win32
  • Terminal: windows-terminal
  • Version: 2.1.89
  • Feedback ID: 643b3a78-9369-4301-aa53-eaec465e64fb

Errors

[]

View original on GitHub ↗

This issue has 3 comments on GitHub. Read the full discussion on GitHub ↗