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Agents

Introducing the Agents API.

OpenAI NewsCompany announcement·
AI brief

OpenAI introduced the Agents API, a managed service for building and launching cloud agents. It is powered by the Codex harness and supports orchestration, long-running sessions, and tool use.

Why it matters: It gives developers a managed way to build and run cloud agents rather than assembling orchestration themselves.

Written by AI from OpenAI News's published text.

Background

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Source

“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.”
OpenAI News, 10 Sept 2026, 00:00.

Published by the organisation it describes; treat claims as first-party statements.

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