# Sub-second artifact deployments are now supported in Vercel CLI

> Source: <https://vercel.com/changelog/sub-second-artifact-deployments-are-now-supported-in-vercel-cli>
> Published: 2026-09-17 21:23:16.904859+00:00

You and your agents can now deploy static artifacts to Vercel in under one second through Vercel CLI.

Run `vercel deploy` to share a prototype, publish an HTML report, or preview a page created by your coding agent. 

Vercel automatically detects eligible deployments, and valid artifacts will skip the build step, immediately returning a live URL.

Instant deployments support directories with:

Up to 10 HTML or Markdown files

A total size of 5 MB or less

Supported file extension include `.html`, `.htm`, and `.md.`

Update to Vercel CLI version `59.16.0` or later to get started, and run  `vercel deploy --help` for all available options.