v0
Prompt-to-UI generator that ships React and Next.js code.
Full v0 record →Head to head
v0 vs Windsurf
v0 (Vercel) and Windsurf (Cognition) both sit in Coding. Windsurf shipped more tracked changes in the last 30 days (14 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | v0 Vercel | Windsurf Cognition |
|---|---|---|
| Segment | Coding | Coding |
| Version | v0 App | 3.12.28 |
| Entry cost | Free tier · from $20/mo | Free tier · from $20/mo |
| Pricing tiers | — | Free free · Pro $20 · Max $200 · Teams $120 |
| Model stack | Claude Sonnet 4.5 · GPT-5 | Cascade · Claude · Claude Fable 5.1 · Claude Sonnet 4.5 · Devin · Devin Local · Fast · Fusion · Gemini · GPT · GPT 5.2 Mini · GPT-5.2 · GPT-5.6 · GPT-6 Astra · Haiku · Kimi K2.5 · OpenAI frontier models · SWE 1.7 · SWE-1.5 · SWE-2 · Ultra |
| Context window | — | Varies by model |
| Public API | ||
| Routes models | ||
| Changes / 30d | 0 | 14 |
| Origin | Global | Global |
| Capabilities | UI generation, Next.js codegen, Design import, Deploy to Vercel | Cascade agent, Supercomplete, Live previews, Memories, Deploys, Devin Local Agent, Devin Cloud Agent, Cascade Agent |
Windsurf
An IDE whose Cascade agent tracks your actions and edits across the codebase.
Full Windsurf record →