Cloudflare documents a beta PiHarness that runs Pi Durable inside an Agent or Durable Object, supplies SQLite storage, and wakes interrupted work. This updates our earlier claim that storage and wake/resume integration still had to be built.

Update checked on October 3, 2026. Cloudflare's Pi page was updated on October 2.

The earlier proposal said a storage adapter and wake/resume wiring still needed implementation. Current documentation supplies these through PiHarness, imported from agents/harness/pi.

The adapter uses the Durable Object's SQLite database. Lifecycle jobs wake interrupted sessions. Pi Durable owns the transcript, agent loop and task recovery. Your application still configures models, tools and client transport.

PiHarness is beta. Pi Durable is experimental, and the API may change. This is a documentation finding; we have not tested a deployment.

Source: Cloudflare's Pi integration.

Related: Cloudflare Agents investigation.