OpenAI Agents API hits public beta; Cloudflare ships sandbox integration for cloud Codex agents
ritakozlov · x · 2026-09-11
OpenAI announced the public beta of its Agents API, letting developers build cloud agents on the Codex harness with OpenAI managing orchestration, long-running sessions, and context compaction.
Cloudflare published an official integration showing how to self-host Agents API sessions in Cloudflare Containers: each agent session runs in a Durable Object backed by a container executing codex exec-server, with signed OpenAI webhooks handling session orchestration while workspace files stay in the user's Cloudflare account. Codex connects outbound via a restricted executor API key.
The docs also spell out permissions (api.model.read, api.agents.environments.connect for the executor key; api.agents.read for the Worker) and provide a deploy-to-Cloudflare executor template.
Related event: OpenAI Agents API Enters Public Beta with Cloudflare Integration(2 posts)→
More from coding & agent
- Anaconda demos declare-to-cloud workflow: dependencies, browser dev, containers, cloud runs — anacondainc · 2026-09-11
- Claude Code v2.1.268 ships gateway billing sync, fixes HTTP 400 on third-party endpoints — ashwin-ant · 2026-09-11
- Modeling a fraud-approval agent as a POMDP: approve, verify, or escalate under uncertainty — deepikaau · 2026-09-11
- Ruff shaves 8 more bytes off Expression enum, cutting retained memory by >1% — charliermarsh · 2026-09-11
- Developer Admits He Was Wrong: Astra Agent Does CAD in Onshape via Chrome, Design-to-Print Workflow — carlosdponx · 2026-09-11
- NVIDIA releases Sol-Pi: four mechanisms to cut token costs of Pi coding agents — Thrumpwart · 2026-09-11