Making Cloudflare the best platform for building AI Agents

Cloudflare announces the agents-sdk, a JavaScript framework for building and deploying AI agents on Workers, alongside enhancements to Workers AI including JSON mode for structured outputs, improved tool calling, longer context windows, and updates to the workers-ai-provider for better streaming and usage metrics. The article explains how agents differ from workflows and co-pilots, provides example code for building chat agents with real-time communication and state management, and highlights platform advantages like serverless scaling, Durable Objects, and Workflows for durable execution. It includes guidance on integrating with React via a useAgent hook and emphasizes Cloudflare’s globally distributed infrastructure as an ideal foundation for low-latency, scalable AI agent applications.