Cloudflare Brings Codex to Durable Objects
Cloudflare’s experimental Agents SDK example runs Codex’s agent loop in a Durable Object, persisting conversations, files, model calls, and tool results across restarts. It adapts Codex’s Rust turn-processing code to WebAssembly for deployment on Workers.
This is a meaningful step toward treating coding agents as durable cloud services instead of fragile local processes.
- –Durable Objects provide persistent state, session recovery, and replayable streams for long-running agent work.
- –Cloudflare’s Tasks capability journals model and tool execution, reducing wasted work after interruptions.
- –The integration remains experimental, and native CLI workloads may still depend on Linux containers with imperfect recovery.
- –Developers can combine Codex with Cloudflare’s global infrastructure, AI Gateway, persistent workspaces, and serverless orchestration.
- –It sharpens competition among Cloudflare, OpenAI, and other platforms building managed runtimes for autonomous coding agents.
DISCOVERED
30m ago
2026-11-11
PUBLISHED
53m ago
2026-11-11
RELEVANCE
AUTHOR
CloudflareDev