Build more responsive apps with the Decisions API
What happened
OpenAI has released the Decisions API, a tool that lets developers ask bounded questions and get quick answers from GPT‑6 Luna. The API supports text, images, and JSON inputs, can handle up to 400 questions per request, and returns probabilities, choices, or scores. It is integrated with GPT‑Live for real‑time voice applications and offers prompt caching and regional inference. Early adopters include internal OpenAI teams and Box, who report faster routing and improved interactivity.
Why it matters
The API can make everyday apps faster and more responsive by handling quick decisions in real time, which could improve user experience in voice assistants and customer support. It also offers cost savings by reducing latency and inference time.
Reality check
An automated, sceptical read of the sourceIncremental. The feature builds on existing GPT models and adds a new API endpoint, but it does not represent a fundamental shift in AI capability.
Is this a big deal?
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