Vercel Workflows is now GA. Write durable, long-running functions in TypeScript or Python. No orchestrator, no Kubernetes, no separate infrastructure. 100M+ runs in beta across 1,500+ customers.

Vercel is a platform for deploying modern web applications with speed and simplicity, offering developers a seamless experience for hosting and scaling their projects. With features like instant deployment, serverless functions, and global CDN, Vercel empowers developers to focus on building great user experiences without worrying about infrastructure management.

Vercel

Vercel Workflows is now generally available after processing 100M+ runs and 500M+ steps across 1,500+ customers in beta. It introduces a programming model where durable, long-running functions are written in TypeScript or Python using 'use workflow' and 'use step' directives — no separate orchestrator, Kubernetes, or queue infrastructure required. The system is built on an event log, Fluid compute, and Vercel Queues, with end-to-end encryption by default. Key features include durable streams (resumable after disconnection), hooks for human-in-the-loop flows, sleep primitives, and deep AI SDK integration for building resilient agents. The SDK is open source and portable via a 'Worlds' adapter system supporting Postgres, MongoDB, Redis, and Cloudflare. Upcoming Workflows 5 adds native concurrency controls, globally deployed infrastructure, and snapshot-based runtime to reduce replay overhead.

A new programming model for durable execution

What's next: Workflows 5 and Python support