You can now access Google's latest Gemini model, Gemini 3 Flash, with Vercel's AI Gateway and no other provider accounts required.
It is Google's most intelligent model that is optimized for speed, with Gemini 3's pro-grade reasoning alongside flash-level latency, efficiency, and cost. Gemini 3 Flash significantly outperforms the Gemini 2.5 Pro model across most benchmarks, while using 30% less tokens and is 3x faster at a fraction of the cost.
To use the Gemini 3 Flash with the AI SDK, set the model to google/gemini-3-flash:
AI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in observability, Bring Your Own Key support, and intelligent provider routing with automatic retries.
Learn more about AI Gateway, view the AI Gateway model leaderboard or try it in our model playground.