On August 21, 2026, Vercel introduced always-on tracing that automatically collects sampled traces from production and preview traffic, letting teams debug real requests without r…
On August 20, 2026, Vercel added support for custom metrics, letting developers emit their own metrics from Vercel Functions and analyze them alongside Vercel's built-in observabi…
Vercel AI Gateway now produces an OpenTelemetry trace for every request, and Pro and Enterprise teams can stream those traces to any OTLP/HTTP endpoint via Vercel Drains. Traces c…
Vercel added a dedicated AI Gateway Logs page that lists every request a team sends through the gateway with cost, token counts, duration, and the model, provider, and region that…
Vercel's Traces now support Tree and Waterfall visualizations, giving developers additional ways to inspect request and agent execution timelines in Vercel Observability.