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  1. Models
  2. Text
  3. Google

Gemini 3.1 Flash Lite

Google's Gemini 3.1 Flash Lite. Optimized for high-volume, cost-efficient reasoning and multimodal workloads.

  • Reasoning
  • Vision
  • Audio Input
  • Video Input
  • Native PDF input
  • Tool Calling
  • Structured Output

Added Mar 3, 2026

Pricing

Auto routing · per 1M tokens
Input
$0.25
Output
$1.50
Cache read
$0.025
Compare provider prices

Specifications

Context window
1M
Max output
65.5K

Benchmarks

Sourced from LMArena.

Arena Score

1433.0

Overall Rank

#113 / 421

Votes

63,629

Confidence Interval

1429.4 - 1436.7

Category Scores

Coding

#151 / 416

17,670 votes

1457.5

Math

#101 / 404

3,591 votes

1435.9

Longer Query

#133 / 399

26,922 votes

1429.5

Creative Writing

#91 / 419

10,467 votes

1414.4

Instruction Following

#137 / 421

21,268 votes

1409.1

Hard Prompts

#127 / 421

41,211 votes

1445.3

Additional Categories
22

Polish

#74 / 244

1,270 votes

1453.1

Japanese

#75 / 288

646 votes

1420.1

Korean

#82 / 289

1,054 votes

1402.1

Industry Writing And Literature And Language

#95 / 420

15,447 votes

1420.9

Spanish

#96 / 303

2,005 votes

1436.4

German

#97 / 320

1,040 votes

1437.1

Non English

#100 / 421

34,434 votes

1425.0

Russian

#102 / 385

7,125 votes

1433.9

Chinese

#104 / 395

4,135 votes

1476.0

Industry Entertainment And Sports And Media

#104 / 419

13,538 votes

1404.4

Industry Medicine And Healthcare

#104 / 390

4,726 votes

1455.0

French

#109 / 301

2,099 votes

1449.0

Exclude Ties

#111 / 421

47,536 votes

1427.9

Industry Legal And Government

#112 / 393

4,966 votes

1440.5

Multi Turn

#113 / 419

11,535 votes

1435.5

Industry Life And Physical And Social Science

#115 / 419

10,393 votes

1450.4

Industry Mathematical

#124 / 401

3,540 votes

1432.0

English

#130 / 421

29,195 votes

1433.9

Expert

#131 / 371

6,143 votes

1444.7

Industry Business And Management And Financial Operations

#131 / 414

12,467 votes

1420.1

Industry Software And It Services

#138 / 421

25,169 votes

1454.4

Hard Prompts English

#145 / 419

19,756 votes

1441.7

Published 2026-11-09 · Matched as Gemini 3.1 Flash-Lite Preview · CC BY 4.0

LMArena Dataset

Leaderboard results

BenchmarkScoreRank on NanoGPT
Epoch AI Benchmarking Hub

Epoch AI data, CC BY 4.0 · Updated Nov 13, 2026

Epoch Capabilities Index

145.0

#83 of 115

FrontierMath v2 (Tiers 1–3)

27.7%

#69 of 83

GPQA Diamond

81.8%

#78 of 119

OTIS Mock AIME 2024–2025

80.0%

#82 of 121

Filtered and ranked to models on NanoGPT.

Providers

Provider information for this model’s automatic routing. These routes cannot be selected individually.

Choose or restrict providers with the API. Provider-selection prices include the selection markup. Provider selection guide · Pricing API (JSON, USD per 1K tokens)

Cache write /M
Auto
Auto
Recommended
$0.25$1.50$0.025$0.0833N/AN/A
Google AI Studio
Google AI Studio
US
$0.25$1.50$0.025$0.0833N/AN/A
Google Vertex
Google Vertex
US
$0.25$1.50$0.025$0.0833N/AN/A
Privacy:No training on prompts

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Google's frontier-performance Flash model for multimodal and agentic workloads, including coding, tool use, image understanding, PDF and document extraction, audio, and video. Google reports 65.3% on DeepSWE v1.1, up from 49.0% for Gemini 3.6 Flash, and 34% on GDP.pdf, up from 14%.

Gemini 3.6 Flash

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