Sub-second artifact deployments are now supported in Vercel CLI
Sub-second deployments: Vercel CLI now ships static artifacts live in under 1 second—a practical speed bump for agent-generated prototypes and reports.
Why it matters
Vercel optimized its CLI for the agentic workflow: agents can now generate HTML/Markdown artifacts and publish them instantly without build overhead. Practitioners building with coding agents get faster feedback loops; the feature targets the emerging pattern of AI-generated content needing quick preview/sharing.
The key facts
10 to knowSub-second deployment time for static artifacts via Vercel CLI
Supports up to 10 HTML or Markdown files, max 5 MB total
Skips build step for eligible deployments
Requires Vercel CLI v59.16.0 or later
Explicitly positions feature for 'coding agents' generating artifacts
Single command: vercel deploy
Sub-second deployment for static artifacts via Vercel CLI
Skips build step entirely for eligible deployments
Vercel CLI version 59.16.0 or later required
Use case explicitly called out: 'preview a page created by your coding agent'
Go to the source
Vercel Blogvercel.com
Publisher excerpt: You and your agents can now deploy static artifacts to Vercel in under one second through Vercel CLI. Run to share a prototype, publish an HTML report, or preview a page created by your coding agent. vercel deploy Vercel automatically detects eligible deployments, and valid artifacts will skip the…