pythia-160m: benchmark results

EleutherAI's Pythia-160M, part of the eight-size Pythia Scaling Suite built for interpretability research, trained on the Pile with 154 intermediate checkpoints released for analysis. Provider: EleutherAI. Released 2023-02-08. Access: Open.

Aggregate Rating 1151 ± 12, rank #1597 of 1635 rated models, from 88 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
MMLU-by-task - High School Statistics47.69Accuracy (%)86
Open Korean LLM - KorNAT-Harmless64.32Normalized accuracy (%)73.1
Open Korean LLM - Ko-GPQA-Diamond24.75Normalized accuracy (%)69.5
MMLU-by-task - Moral Scenarios27.71Accuracy (%)62.5
Open LLM Leaderboard - MuSR41.79Score58.2
MMLU-by-task - TruthfulQA MC244.26Accuracy (%)47.5
MMLU-by-task - Professional Medicine44.85Accuracy (%)45.7
Open Korean LLM - KorNAT-Helpful46.13Normalized accuracy (%)42.4
MMLU-by-task - TruthfulQA MC125.09Accuracy (%)33.5
MMLU-by-task - Professional Accounting28.01Accuracy (%)32.6
MMLU-by-task - High School Biology31.29Accuracy (%)31.8
MMLU-by-task - Medical Genetics32Accuracy (%)31.5

Interactive version: theaggregate.ai/model?slug=pythia-160m · How It Works · Data refreshed daily, snapshot 2026-11-05.