Skip to content

Gemini 2.5 Flash Lite

Gemini 2.5 Flash Lite is the fastest and most affordable model in the Gemini 2.5 family, with configurable thinking, a context window of 1.0M tokens, and benchmark improvements over 2.0 Flash-Lite across coding, math, and science, at a price designed for high-throughput agentic pipelines.

File InputReasoningTool UseVision (Image)Web SearchImplicit Caching
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'google/gemini-2.5-flash-lite',
prompt: 'Why is the sky blue?'
})

Playground

Try out Gemini 2.5 Flash Lite by Google. Usage is billed to your team at API rates. Free users (those who haven't made a payment) get $5 of credits every 30 days.