Vercel Functions WebSocket Support Goes GA

Vercel has announced general availability of WebSocket support in Vercel Functions across all plans, having served 300 million connections since the June beta and now handling about 15 million daily connections for AI streaming and real-time apps.

2026-10-21 ~ 2026-10-22 · 2 related posts

• Vercel Functions adds WebSockets on all plans for AI streaming and realtime apps — TAbrodi · 2026-10-21
• Vercel Functions WebSocket hits GA, now serving 15M connections daily — cramforce · 2026-10-22