Researcher's 26,000-word post claims AI models may be easier to understand

Goodfire researcher Nick Cammarata published a 26,000-word post arguing LLMs may be far easier to interpret than believed, sparking celebration across the AI field. Prominent researchers caution that neurons are only a small piece and that less than 0.01% of how top models work is understood. Cammarata admits his findings were taken too far.

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