Announcing a preview of the next edition of the Agents SDK — from lightweight primitives to a batteries-included platform for AI agents that think, act, and persist.
AI Summary
Here is a 3-sentence summary of the blog post: Cloudflare introduces Project Think, a set of new primitives and an opinionated base class for building long-running AI agents, enabling durable execution, sub-agents, sandboxed code execution, and persistent sessions. Traditional AI agent scaling models are broken, and Project Think aims to fix this by providing a foundation for thousands of simultaneous sessions at a fraction of the cost. The Project Think primitives, such as durable execution with fibers and sub-agents via Facets, allow developers to build complex, long-running agents that can survive crashes and scale efficiently.
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