An ex-OpenAI researcher spent two years in stealth building a new category of AI model. 14 days after he launched it, OpenAI announced its own version. Today it went to public beta for every developer. Diogo Almeida left OpenAI to found TypeSafe, raised $40M, and shipped Jev on September 15. A model that doesn't generate text at all. You send it application state and typed questions, it returns decisions with calibrated probabilities. 70 to 500 milliseconds, $42 per billion input tokens,…

OpenAI Developers@OpenAIDevs1d ago

Let your app choose the right model, tool, or action in near real-time with Decisions API, now available to all developers in public beta. The Decisions API makes decisions up to 10x faster than GPT-6 Luna through the Responses API. https://t.co/zhgRVzJ3aP