OpenAI publishes post introducing the Decisions API
OpenAI published a post titled 'Build more responsive apps with the Decisions API' on 2026-10-22. The post describes the Decisions API as providing fast, focused, low-cost decisions for any application. The source text available here does not include technical details, pricing, or availability terms.
Why it matters
The post positions the Decisions API as a way to add decision-making to applications with low latency and low cost. Builders evaluating it need the full documentation for specifics on endpoints, pricing, and limits.
Who should care
Developers building application features that need automated decisions, product teams evaluating AI API costs, and ecommerce or SaaS builders with latency-sensitive workflows.
What you can do
Open the OpenAI post and its linked API documentation to confirm pricing, latency, and supported use cases before planning an integration.