Zero-config backends on Vercel AI Cloud

Vercel has expanded its platform to support backend development as seamlessly as frontend, offering zero-configuration deployment for popular Python and TypeScript frameworks like FastAPI, Flask, Express, and NestJS. This enhancement, termed Framework Defined Infrastructure (FDI), allows Vercel to automatically provision and optimize the necessary infrastructure based on the backend framework used, eliminating the need for configuration files or custom setups. The platform's updates include the introduction of a native Vercel Python SDK, active CPU pricing, and Fluid compute to optimize cost and performance for AI workloads. Additionally, the Workflow Development Kit (WDK) provides durability and observability for orchestrating complex, long-running processes. Vercel aims to provide a unified platform for developing, testing, and deploying both frontend and backend applications efficiently and reliably, supported by a library of backend templates demonstrating advanced AI patterns.