Ex-OpenAI researcher's Jev: a System 1 model claiming 200x speed and no hallucinations
Fireship · youtube · 2026-09-22
Fireship covers Jev, a "System 1" AI model built in stealth for two years by ex-OpenAI researcher Diogo Almeida. It can't talk or write code, but claims 200x faster, 400x cheaper inference with zero hallucinations.
Related event: Ex-OpenAI researcher launches decision model Jev with bold speed claims(36 posts)→
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