You can now access Google's latest model, Gemini 3 Pro, via Vercel's with no other provider accounts required.AI Gateway Gemini 3 Pro excels at challenging tasks involving reasoning or agentic workflows. In particular, the model improves on Gemini 2.5 Pro's performance in multi-step function calling, planning, reasoning over complex images/long documents, and instruction following. To use Gemini 3 Pro in AI Gateway with the , set to . Gemini 3 Pro is a reasoning model, and you can specify the level of thinking. Include the configuration with like the example below to enable reasoning text.AI SDKmodelgoogle/gemini-3.0-pro-previewproviderOptionsincludeThoughts 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 , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routing Learn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playground Read more