Changelog

You can now configure sampling rates by environment or path prefix when exporting data with Vercel Drains

You can now access Anthropic's latest model Claude Opus 4.5 in Vercel AI Gateway with no other provider accounts required.

Streamdown 1.6 is out, which features some incredible updates and amazing community contributions. Read more below.

Quickly access your Vercel project dashboard with the new vercel open CLI command. Open your project in the browser with a single command from your terminal.

Observability Plus subscribers now get ten Vercel Agent investigations included in their monthly subscription at no additional cost.

You can now access xAI's Grok 4.1 models in Vercel AI Gateway with no other provider accounts required.

You can now invalidate the CDN cache contents by providing a source image allowing you to revalidate image optimization content without increasing latency for your users

An updated Firewall analytics experience that provides an overview of DDoS attacks, top activity across system rules, custom rules, and IP blocks, and the ability to drill down into signals for easier event investigations