Framework
Cloudflare's runtime/platform layer for agents, now exposing durable execution, dynamic code execution, a durable filesystem and dynamic workflows through runFiber(), stash() and onFiberRecovered().
Cloudflare's Agents SDK documents a paired web_search and web_fetch workflow with six request limits the app sets when it creates the tool. A dev.to write-up says the wrappers do not guarantee fetched content is safe or true.
Reality
Cloudflare's Agents SDK browser keeps tabs, cookies and logins only until a default 10-minute idle timeout ends the session. Then it starts a fresh browser and reports restarted: true, and agent code has to check that flag before acting on a remembered login.
Reality
Cloudflare put its Monetization Gateway into closed beta, letting domain owners charge AI agents per request via HTTP 402, with four use cases in production. Cloudflare scopes it to APIs, tools and data, where each request is a single use.
Perspective Coverage
3 publishersReality
Durable state and sandboxed execution now arrive as platform primitives, so a dev.to guide argues the remaining failure mode is undocumented organizational context. It leans on one arXiv paper and one example.
Reality
The Agents SDK now carries durable execution, sandboxed code execution and a durable filesystem. Cloudflare's argument is that harnesses cannot own those problems, which makes them a platform decision.
Reality