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OpenAI makes Decisions API generally available

OpenAI moved Decisions API beyond its earlier public beta. It evaluates text, images and JSON into typed choices, scores or probabilities, with up to 400 questions per request on GPT-6 Luna. The speed comparison is an OpenAI claim. This is a general-availability change to an existing API, not a new model.

OpenAI

Decisions API

Tools & Agents

Published (date only)

Updated

1 source

Primary source · October 22, 2026

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