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 previous Gemini 2.5 models, beating Gemini 2.5 Pro 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 : import { streamText } from 'ai' ; const result = streamText ( { model : 'google/gemini-3-flash' , prompt : ` Produce a step-by-step analysis that solves a novel problem, exposes intermediate logic, and delivers a final answer using minimal tokens and maximal inference density.…