The , currently in alpha for all users, lets you switch between ~100 AI models without needing to manage API keys, rate limits, or provider accounts.AI Gateway now includes a dedicated AI section to surface metrics related to the AI Gateway. This update introduces visibility into:Vercel Observability You can view these metrics across all projects or drill into per-project and per-model usage to understand which models are performing well, how they compare on latency, and what each request would cost in production.

Learn more about .Observability Read more Requests by model Time to first token (TTFT) Request duration Input/output token count Cost per request (free while in alpha)