Gary Marcus mocks the model launch cycle: hyped demos, 'AGI achieved', then disappointment

GaryMarcus · x · 2026-09-08

Gary Marcus amplified a satirical post by Nate Witkin with his signature 'rinse and repeat' jab at the LLM release cycle. The quoted post sketches the familiar pattern: a new model drops, feeds flood with astroturfed demos of targeted RL skills, headlines declare 'AGI achieved' — then within a day or two users discover the model can't intuit their preferences across use cases, the hype fades, and nobody learns anything.

The post critiques the practice of cherry-picking benchmark-tuned demos at launch and the media cycle that amplifies them, in line with Marcus's long-standing skepticism of LLM capability claims.

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