Gemini 3.1 Flash Lite

Google DeepMind
Gemini 3.1 Flash Lite cover image

Cost/1M tokens

input
$0.25
cached
$0.025
output
$1.50
cache write
$0.0833
Context
1Mtokens
Released
6mo ago

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Arena leaderboards and other sourced evaluations appear below; missing scores are not zero.

How it ranks

Against its predecessor, similarly priced models and the models ranked around it.

DeepSWE 1.1

Best pass@1 per model · Higher is better

Not evaluated in DeepSWE 1.1

Arena Text

Best Arena rating per model · Higher is better

Not ranked on Arena Text yet

Arena WebDev

Best Arena rating per model · Higher is better

Not ranked on Arena WebDev yet

Arena Vision

Best Arena rating per model · Higher is better

Not ranked on Arena Vision yet

Arena Search

Best Arena rating per model · Higher is better

Not ranked on Arena Search yet

Arena Document

Best Arena rating per model · Higher is better

Not ranked on Arena Document yet

Agent Arena

Best IPS score per model · Higher is better

Not ranked on Agent Arena yet

FrontierMath-Tiers-1-3-v2-Private

Best score per model · Higher is better

#70 of 87

  1. 67.4%
    DeepSeek V4.1 FlashSimilar price
  2. 46.3%
    Inkling SmallSimilar price
  3. 44.9%
    GPT-5.4 NanoSimilar price
  4. 34.4%
    Qwen3.7 PlusSimilar price
  5. 33.3%
    InklingNearby rank
  6. 31.2%
  7. 27.7%
    Gemini 3.1 Flash Lite
  8. 26.3%
    GPT-5.5 InstantNearby rank
  9. 26.0%

Ahead of 0 of 4 similarly priced models

GPQA diamond

Best score per model · Higher is better

#85 of 161

  1. 90.9%
    MiniMax M3Similar price
  2. 89.8%
    DeepSeek V4.1 FlashSimilar price
  3. 88.5%
    Inkling SmallSimilar price
  4. 87.9%
    Qwen3.7 PlusSimilar price
  5. 82.3%
    Qwen3.5-FlashNearby rank
  6. 82.3%
    Qwen3.7 FlashNearby rank
  7. 81.8%
    Gemini 3.1 Flash Lite
  8. 81.8%
    o3Nearby rank
  9. 80.1%

Ahead of 0 of 4 similarly priced models

Humanity's Last Exam

Best score per model · Higher is better

#22 of 34

  1. 19.4%
    GPT-5 MiniSimilar price
  2. 14.2%
    Claude Opus 4.5Nearby rank
  3. 11.0%
  4. 8.6%
    Gemini 3.1 Flash Lite
  5. 8.3%
    GLM 4.5Nearby rank
  6. 8.1%
    GLM 4.5 AirSimilar price
  7. 5.7%
    Llama 4 MaverickSimilar price
  8. 4.5%
    Mistral Medium 3Similar price

Ahead of 3 of 4 similarly priced models

OTIS Mock AIME 2024-2025

Best score per model · Higher is better

#85 of 158

  1. 98.3%
    DeepSeek V4.1 FlashSimilar price
  2. 93.3%
    Qwen3.7 PlusSimilar price
  3. 90.0%
    Inkling SmallSimilar price
  4. 82.2%
    Gemma 4 26B A4BNearby rank
  5. 81.1%
    GPT-5 NanoNearby rank
  6. 80.0%
    Gemini 3.1 Flash Lite
  7. 80.0%
    GLM 5Nearby rank
  8. 77.8%
  9. 71.1%
    MiniMax M3Similar price

Ahead of 1 of 4 similarly priced models

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

Reasoning effort

FrontierMath-Tiers-1-3-v2-Private

Score by reasoning effort · Higher is better

GPQA diamond

Score by reasoning effort · Higher is better

OTIS Mock AIME 2024-2025

Score by reasoning effort · Higher is better

All published scores

Benchmark compilation: Epoch AI, Capabilities & benchmarking (CC BY attribution). Scores are converted to percentages and model names matched to the Vertical Tabs catalog. Individual evaluations are credited to their original sources. External results may carry separate licences and evaluation configurations; do not interpret scores from different harnesses as directly comparable.

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