Faster time-to-start for v0 builds
1.1 seconds. That's how much faster v0 builds deploy now—tightening the feedback loop for AI-assisted developers.

Why it matters
Vercel's v0 (AI code generation product) ships a performance improvement that reduces developer friction in the AI-to-code workflow. Incremental but signals continued optimization of the AI-assisted development experience.
The key facts
8 to knowv0 deployment time reduced by 1.1s average
Improvement driven by faster source file transmission during deployment creation
Targets developer feedback loop optimization
Published October 2, 2025
v0 build time reduced by 1.1 seconds on average
Improvement comes from optimizing source file transmission during deployment
Focus on reducing developer feedback loops
Deployed via v0.app
Go to the source
Vercel Blogvercel.com
Publisher excerpt: Publishing is now 1.1s faster on average.v0 apps We reduced the time it takes to send source files during deployment creation, improving the overall deployment pipeline and shortening feedback loops for developers. Deploy today on .v0.app