- Introduced an experimental Agents SDK example to run the Codex agent loop in a Cloudflare Durable Object, persisting conversations, files, and model/tool results across restarts.
- Leverages Agents SDK components (Tasks, Streams, Sessions, Workspace) for durable execution, journaling, and automatic recovery of interrupted steps.
- Supports OpenAI GPT‑6.1‑Sol via AI Gateway; requires Unified Billing or a stored OpenAI API key and references the Codex harness guide for setup.