Self-Styled ChatGPT Co-Inventor Launches 'Jev' Model Claiming No Hallucinations, Free Output Tokens
damianplayer · x · 2026-09-16
A developer claiming to be a co-inventor of ChatGPT and RLHF, after two years in stealth, announced Jev, a new frontier model supposedly trained with a novel method called RLCD. Claimed highlights:
- No hallucinations
- 20-200x faster, sub-500ms responses
- 40-400x cheaper, with output tokens entirely free
The author frames it as 'frontier composable intelligence optimized for decisions' and the shortest path to an AI-driven economic revolution.
Caveat: All figures are self-reported; the account's identity and these extraordinary claims (free outputs, zero hallucination) are unverified and should be treated with heavy skepticism pending third-party evaluation.
Related event: TypeSafe Launches Decision Model Jev, Claiming 20x Speed and Huge Cost Cuts(5 posts)→
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