ModelBeat
Models/Gemini 3.1 Flash-Lite
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Google: Gemini 3.1 Flash-Lite

google/gemini-3.1-flash-lite

Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads.

Context
1M
Input
$0.25 / 1M
Output
$1.50 / 1M
Released
Mar 3, 2026
Modalities
textimagevideofileaudiotext

Benchmarks

Scores on standardized evaluations. Higher is better — and rank shows where Gemini 3.1 Flash-Lite lands among all models tracked on Model Beat.

22.0
Intelligence Index
Epoch AI
22nd percentile of tracked models
10.0
Coding Index
Epoch AI
10th percentile of tracked models
24.0
Agentic Index
Epoch AI
24th percentile of tracked models

Reasoning

2 evals
Humanity's Last Exam8.6%

Frontier of human expert knowledge

WeirdML52.2%

Novel ML problem-solving

Coding

1 evals
WebDev Arena1248

Human-rated web development

Agentic & Tools

1 evals
APEX12.8%

Multi-step agentic tasks

In the news

1

Model & benchmark data from Epoch AI (CC BY); pricing, specs & descriptions from OpenRouter.