Google

Gemini 2.5 Flash

Name: Gemini 2.5 Flash
Rating: 1410 (124489 reviews)

Closed Source

Proprietary · 1M context window

Quick info

Provider: Google
License: Proprietary
Context window: 1M
Task type: text-generation
LM Arena votes: 124,489
Release date: April 9, 2025

Official website

More models from this provider

gemini-3.1-pro1,486
gemini-3-pro1,486
gemini-3.5-flash1,476
gemini-3-flash1,473
gemini-3-flash (thinking-minimal)1,460

Description

A faster, cheaper Gemini 2.5 with an optional reasoning mode. Best pick when a 1M-token window matters but cost dominates — large-document RAG, assistants, multi-step pipelines.

LM Arena benchmarks

Board	Score
Text	1,410
Vision	1,214

Pricing (per 1M tokens)

Input price: $0.3/1M
Output price: $2.5/1M