Cloudflare Workers
Hosting & infrastructureA serverless platform that runs code at the edge, with AI, storage, and database primitives.
Cloudflare Workers runs code on Cloudflare's edge network, close to users worldwide, with near-instant cold starts. Around it sit storage primitives — KV, R2, D1, queues — and Workers AI for running models at the edge.
It suits lightweight, globally distributed application logic rather than heavy, long-running compute.
Where it's ideally used
A fit for low-latency, globally distributed application logic and light AI features at the edge.
Where it doesn't fit
The edge runtime is not the place for heavy model inference or long-running jobs.