Diogo Almeida Typesafe AI Jev model

    by Nate: OpenAI

    Jev doesn't write. That's the entire feature. typesafeai, the new company from Diogo Almeida, the guy who co-invented ChatGPT and built RLHF at OpenAI, shipped a model that only answers in typed decisions with exact confidence scores attached. No prose, no sentences, nothing to read. They're calling it a System One model, tuned for ruthlessly efficient processing, and because all the generative text got cut from the loop, response times land around 150ms. Their claim: 200x faster than standard models. Pricing is $42 per billion input tokens, and output tokens are free indefinitely. For agentic workflows, where outputting words is a massive drag on everything, routing logic this way without paying for language you don't need is genuinely smart #OpenAI