---
title: Introducing the Agents API
link: https://openai.com/index/introducing-the-agents-api
source: openai-com
published: 2026-09-10T00:00:00Z
updated: 2026-09-10T00:00:00Z
first_seen: 2026-10-19T01:26:53.998049939Z
labels:
- product
summary: Build and launch cloud agents with the Agents API, a managed service powered by the Codex harness for orchestration, long-running sessions, and tool use.
content: feed
html: 2026-09-10-introducing-the-agents-api.html
---

Build and launch cloud agents with the Agents API, a managed service powered by the Codex harness for orchestration, long-running sessions, and tool use.