Decisions API
1 article tagged with Decisions API
September 30, 2026
product updateOpenAI
OpenAI Launches Decisions API, a Fast Classifier Built on Luna Model, Echoing TypeSafe's Jev
At Dev Day, Sam Altman revealed OpenAI's new Decisions API, which narrows its Luna model to predefined choices for fast, cheap classification. The move closely mirrors Jev, a specialized decision model from startup TypeSafe AI released weeks earlier.