Google

Gemini 3.1 Flash Lite Preview — Benchmark Scores, Pricing & Performance Analysis

BUDGETGoogle
Input Cost
$0.25/1M
Output Cost
$1.5/1M
Context Window
1.0M
Max Output
66K
Knowledge Cutoff
Jan 2025
Accepts
text, image, video, audio, pdf

Gemini 3.1 Flash Lite Preview by Google demonstrates competitive pricing. View detailed benchmark data including scores across coding, math, reasoning, speed, and cost metrics.

Specifications last checked against the provider on . Benchmark scores carry their own source, linked beside each number.

General Benchmarks

AA Intelligence Index
1648th of 66

Artificial Analysis composite intelligence score across 10 sub-benchmarks

Artificial Analysis (via OpenRouter)

Coding Benchmarks

Design Arena ELO
109088th of 120

Human preference ELO for building things — websites, UI, games, charts, SVG

Design Arena (via OpenRouter)
AA Coding Index
34.766th of 96

Artificial Analysis composite coding score

Artificial Analysis (via OpenRouter)
Website Arena ELO
109584th of 108

Human preference ELO for building a working web page from a brief

Design Arena (via OpenRouter)

Reasoning Benchmarks

AA Agentic Index
3.256th of 70

Artificial Analysis composite score for multi-step tool-using tasks

Artificial Analysis (via OpenRouter)

Cost Benchmarks

Input Cost
$0.25188th of 413

Cost per 1M input tokens

OpenRouter API
Output Cost
$1.5220th of 413

Cost per 1M output tokens

OpenRouter API
Cached Input Cost
$0.0318th of 136

Cost per 1M cached input tokens — the price that actually applies to a long agent conversation

OpenRouter API

Context Benchmarks

Context Length
1.0M18th of 451

Maximum context window size

OpenRouter API

Available from 27 providers

The same model costs different amounts depending on who serves it. You can bring your own key for 4 of these — connect it here.

ProviderInput / 1MOutput / 1MCached inContextYour key
Kenari$0$01.0M
Kilo Gateway$0.125$0.75$0.01251.0M
302.AI$0.25$1.51.0M
Abacus$0.25$1.5$0.0251.0M
AIHubMix$0.25$1.5$0.0251.0M
Databricks$0.25$1.5$0.0251.0M
DevPass (LLM Gateway)$0.25$1.5$0.0251.0M
Eden AI$0.25$1.5$0.0251.0M
Google$0.25$1.5$0.0251.0MSupported
Impossibl$0.25$1.5$0.0251.0M
LLM Gateway$0.25$1.5$0.0251.0M
Merge Gateway$0.25$1.5$0.0251.0M
NanoGPT$0.25$1.5$0.0251.0M
NEAR AI Cloud$0.25$1.5$0.0251.0M
Neon$0.25$1.5$0.0251.0M
Ofox$0.25$1.5$0.0251.0M
OpenRouter$0.25$1.5$0.0251.0MSupported
OrcaRouter$0.25$1.5$0.0251.0M
Pioneer$0.25$1.5$0.031.0M
Poe$0.25$1.51.0M
SAP AI Core$0.25$1.5$0.0251.0M
Vercel AI Gateway$0.25$1.5$0.031.0MSupported
Vertex$0.25$1.5$0.0251.0MSupported
Vivgrid$0.25$1.5$0.0251.0M
ZenMux$0.25$1.51.1M
Cortecs$0.272$1.631$0.0251.0M
Requesty$0.275$1.65$0.02751.0M

Gemini 3.1 Flash Lite Preview — Benchmark Scores Overview

Scores normalized to percentage scale for visual comparison. ELO scores mapped to 0-100 range (1100-1500).

Gemini 3.1 Flash Lite Preview — Frequently Asked Questions

How much does Gemini 3.1 Flash Lite Preview cost?

Gemini 3.1 Flash Lite Preview costs $0.25 per 1M input tokens and $1.5 per 1M output tokens. This makes it one of the more affordable models.

What is the context window of Gemini 3.1 Flash Lite Preview?

Gemini 3.1 Flash Lite Preview has a context window of 1.0M tokens. This determines how much text, conversation history, and code the model can process in a single request.

Who created Gemini 3.1 Flash Lite Preview?

Gemini 3.1 Flash Lite Preview was created by Google. It is classified as a budget model in our catalogue.

Is Gemini 3.1 Flash Lite Preview open source?

No, Gemini 3.1 Flash Lite Preview is a proprietary model. It is available through Google's API and compatible providers.