Vercel AI SDK

Vercel AI SDK is an open-source, TypeScript-based toolkit for developers to build, deploy, and scale AI-powered applications, agents, and tools across frameworks like Next.js, React, Vue, Svelte, Node.js, and more. It offers a unified API for text, image, and video generation, multi-provider support, streaming responses, built-in failover, and is deeply integrated with the Vercel AI Gateway for accessing 100+ models and easy deployment at scale. It is aimed at developers looking for a production-ready, framework-agnostic way to create AI apps and agentic workflows.