Llama 3.1 8B Instruct

Meta
Llama 3.1 8B Instruct launch post cover

Cost/1M tokens

input
$0.02
output
$0.04
Context
131Ktokens
Released
2y ago
Size
8Bparameters

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

Arena #348

  1. 1474
    GLM 5.3 FlashSimilar price
  2. 1230
  3. 1223
    Aya Expanse 8BNearby rank
  4. 1211
    Llama 3.1 8B Instruct
  5. 1200
    Gemma 2 2B ITNearby rank
  6. 1197

Ahead of 0 of 1 similarly priced model

Arena WebDev

Best Arena rating per model · Higher is better

Not ranked on Arena WebDev yet

Arena Search

Best Arena rating per model · Higher is better

Not ranked on Arena Search yet

Agent Arena

Best IPS score per model · Higher is better

Not ranked on Agent Arena yet

GPQA diamond

Best score per model · Higher is better

#157 of 161

  1. 90.2%
    GLM 5.3 FlashSimilar price
  2. 35.5%
  3. 30.6%
  4. 27.0%
    Llama 3.1 8B Instruct
  5. 23.9%
  6. 23.2%
    Gemma 3 4BNearby rank

Ahead of 0 of 1 similarly priced model

OTIS Mock AIME 2024-2025

Best score per model · Higher is better

#155 of 158

  1. 93.9%
    GLM 5.3 FlashSimilar price
  2. 2.5%
  3. 1.8%
    Claude Haiku 3Nearby rank
  4. 1.7%
    Llama 3.1 8B Instruct
  5. 1.4%
    Gemma 2 27BNearby rank
  6. 0.6%

Ahead of 0 of 1 similarly priced model

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.

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.

Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.

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