Gemini 3.1 Flash Lite is now on AI Gateway
Google's Gemini 3.1 Flash Lite just shipped on Vercel's AI Gateway. Translation, data extraction, code completion—all faster and cheaper.

Why it matters
Gemini 3.1 Flash Lite availability on AI Gateway expands deployment options for developers building high-volume agentic applications with cost and latency constraints. This is a platform integration play that lowers friction for teams already using Vercel's infrastructure.
The key facts
12 to knowGemini 3.1 Flash Lite outperforms 2.5 Flash Lite on overall quality
Notable improvements in translation, data extraction, and code completion
Optimized for high-volume agentic tasks and data extraction
Supports four thinking levels: minimal, low, medium, high
Available via AI Gateway with unified API, observability, and intelligent provider routing
Includes built-in BYOK support and automatic retries
Gemini 3.1 Flash Lite now available on Vercel AI Gateway
Outperforms Gemini 2.5 Flash Lite on overall quality
Notable improvements in translation, data extraction, code completion
Supports four thinking levels (minimal, low, medium, high)
Targets budget and latency-constrained applications
AI Gateway provides unified API, usage tracking, cost management, intelligent provider routing
Go to the source
Vercel Blogvercel.com
Publisher excerpt: Gemini 3.1 Flash Lite from Google is now available on AI Gateway. This model outperforms 2.5 Flash Lite on overall quality, with notable improvements in translation, data extraction, and code completion. Gemini 3.1 Flash Lite is best suited for high-volume agentic tasks, data extraction, and…
