An ex-OpenAI researcher just deleted language from the LLM...
2026-09-30
A five-minute Fireship video on Jev, the "System 1" AI model that ex-OpenAI researcher Diogo Almeida spent two years building in stealth: in the video's description, a model that "can't talk or write code but claims to be 200x faster, 400x cheaper, and hallucination-free". Those multiples are TypeSafe AI's claims, rounded; the launch post and Simon Willison's write-up are in this list too.
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