FrontierThe story, in brief

Vercel collaborates with Google for Gemini 3 Pro Preview launch

17% correctness bump. Gemini 3 Pro Preview just landed in the top 2 on Vercel's Next.js evals—and it's already live in v0.

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Why it matters

Google's latest model shows material gains in coding and instruction-following, with early adoption signals from Vercel's developer tooling ecosystem. This matters for founders choosing inference partners and for understanding the competitive positioning of closed models on real-world coding tasks.

The key facts

6 to know
  1. Gemini 3 Pro Preview released today (Nov 18, 2025)

  2. 17% increase in correctness over predecessor on Vercel's Next.js evals

  3. Ranked in top 2 models on leaderboard

  4. Tested across Vercel's v0, Next.js, AI SDK, and Vercel Sandbox

  5. Improvements in instruction following, response consistency, coding focus, multimodal reasoning, and tool use

  6. Available via Vercel AI Gateway and v0.app

Go to the source

Vercel Blogvercel.com

Publisher excerpt: The Gemini 3 Pro Preview model, released today, is now available through the and on . Thanks to Google, Vercel has been testing Gemini 3 Pro Preview across v0, Next.js, AI SDK, and Vercel Sandbox over the past several weeks.Vercel AI Gatewayv0.app We've noticed the model has an increased focus on…
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