Edge Function Execution With Global Points Of Presence

Frontend cloud — deploy web apps, edge functions, ISR, AI SDK, the platform for Next.js.

Unique: Native streaming support for edge functions enables real-time AI responses without buffering — functions can stream responses directly to clients using Server-Sent Events or chunked encoding, critical for chat and agentic workloads. Automatic geographic routing eliminates manual region selection.

vs others: Lower latency than AWS Lambda or Google Cloud Functions for globally-distributed users because Vercel's edge network is optimized for frontend-adjacent compute; automatic routing removes manual region management overhead.