AnalysisAI ModelsNovember 6, 2026

Testers find LLMs can edit model weights, but edits fade after fine-tuning

Read original source →reddit.com

A week of testing on 4 real bugs in open models found Claude Opus sessions given only raw weights fixed Whisper hallucinations and a language-mixing bug. But 20 steps of fine-tuning erased the edit, and the tester says self-improvement claims don't hold up.

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