{"slug": "sub-second-artifact-deployments-are-now-supported-in-vercel-cli", "title": "Sub-second artifact deployments are now supported in Vercel CLI", "summary": "Vercel CLI version 59.16.0 and later now supports sub-second deployments of static artifacts, skipping the build step and immediately returning a live URL, Vercel announced. Eligible deployments are limited to directories with up to 10 HTML or Markdown files totaling 5 MB or less, with supported extensions .html, .htm, and .md. Users and their coding agents can run `vercel deploy` to share prototypes, publish HTML reports, or preview agent-created pages.", "body_md": "You and your agents can now deploy static artifacts to Vercel in under one second through Vercel CLI.\n\nRun `vercel deploy` to share a prototype, publish an HTML report, or preview a page created by your coding agent. \n\nVercel automatically detects eligible deployments, and valid artifacts will skip the build step, immediately returning a live URL.\n\nInstant deployments support directories with:\n\nUp to 10 HTML or Markdown files\n\nA total size of 5 MB or less\n\nSupported file extension include `.html`, `.htm`, and `.md.`\n\nUpdate to Vercel CLI version `59.16.0` or later to get started, and run  `vercel deploy --help` for all available options.", "url": "https://wpnews.pro/news/sub-second-artifact-deployments-are-now-supported-in-vercel-cli", "canonical_source": "https://vercel.com/changelog/sub-second-artifact-deployments-are-now-supported-in-vercel-cli", "published_at": "2026-09-17 21:23:16.904859+00:00", "updated_at": "2026-09-17 21:23:17.898192+00:00", "lang": "en", "topics": ["developer-tools", "ai-agents"], "entities": ["Vercel", "Vercel CLI"], "alternates": {"html": "https://wpnews.pro/news/sub-second-artifact-deployments-are-now-supported-in-vercel-cli", "markdown": "https://wpnews.pro/news/sub-second-artifact-deployments-are-now-supported-in-vercel-cli.md", "text": "https://wpnews.pro/news/sub-second-artifact-deployments-are-now-supported-in-vercel-cli.txt", "jsonld": "https://wpnews.pro/news/sub-second-artifact-deployments-are-now-supported-in-vercel-cli.jsonld"}}