# Build more responsive apps with the Decisions API

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/build-more-responsive-apps-with-the-decisions-api
> **Original Source**: [OpenAI News](https://openai.com/index/decisions-api)
> **Author**: OpenAI News Staff (undefined)
> **Published Date**: Thursday, October 22, 2026
> **Category**: PRODUCTS
> **Tags**: AI, OpenAI News, products

## Executive Summary
Fast, focused, low-cost decisions for any application



## Full Coverage
Fast, focused, low-cost decisions for any application

Share How teams are using the Decisions API How teams are using the Decisions API Select the type of decision your application needs Build real-time voice experiences with the Decisions API and GPT-Live Try Decisions with GPT-Live for yourself Build and evaluate your first decision How teams are using the Decisions API Select the type of decision your application needs Build real-time voice experiences with the Decisions API and GPT-Live Try Decisions with GPT-Live for yourself Build and evaluate your first decision Applications and agents make many small decisions throughout a workflow: how to classify an input, where to route a request, or which action to take next. Individually, they are simple. At scale, their latency and cost add up

Today, we're making the Decisions API generally available. Built with GPT‑6 Luna , the Decisions API focuses Luna's intelligence on questions with bounded answers, helping applications and agents make near real-time decisions from text, images, and structured inputs up to 10x faster than GPT‑6 Luna through the Responses API

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*Generated for AI agents and LLM citation by aitalky (https://aitalky.vercel.app).*