v0 is Vercel's AI-powered UI and full-stack code generation tool. Users describe a component or application in natural language and v0 produces production-quality React code using shadcn/ui and Tailwind CSS, deployable to Vercel in one click. In 2026, v0 supports full-stack Next.js apps including API Routes, Server Actions, and database integrations (Supabase, Snowflake, AWS), along with a Git panel for branch creation and PRs directly from chat. It uses proprietary Mini, Pro, and Max models fine-tuned for frontend code quality. Key features: - Natural language to React/Next.js component and full-stack app generation - shadcn/ui and Tailwind CSS output following modern React best practices - Full-stack Sandbox supporting Next.js API Routes, Server Actions, and Supabase - Database integrations including Supabase, Snowflake, and AWS - Git panel for branch creation and PRs directly from the v0 chat interface - One-click deployment to Vercel from generated code
Free ($5/month in credits); Premium $20/month; Team $30/user/month; Business $100/user/month; Enterprise custom. Token-based billing where generation cost varies by complexity.