Access changeLimited global significanceConfirmed confidence
OpenAI makes the Decisions API generally available
The GPT-6 Luna-based Decisions API is generally available with native GPT-Live integration.
What happened
Event details
OpenAI announced general availability of the Decisions API on October 22, 2026. It uses GPT-6 Luna for bounded decisions over text, images and structured inputs, returning probabilities, predefined choices or scores. Changes since public beta include native GPT-Live integration, prompt caching, US and EU inference residency, and up to 400 questions per request.
Assessment
Why it matters
A routine API transition from beta to general availability for bounded decision workflows.
39/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.
Availability
Access notes
Generally available; regional processing and data controls follow the developer documentation.