EleutherAI: AI model benchmarks

AI models from EleutherAI. 6 models tracked, 6 with a unified ELO rating. Current best: gpt-neox-20B (ELO 1296, rank #1347 overall). Most recent tracked release: 2023-04-03.

Rated models

RankModelProviderUnified ELOBenchmarks
1347gpt-neox-20BEleutherAI1296 ± 1107
1361pythia-12BEleutherAI1281 ± 1102
1369pythia-2.8BEleutherAI1274 ± 126
1371gpt-j-6BEleutherAI1269 ± 1109
1374pythia-1.4BEleutherAI1266 ± 126
1381pythia-6.9BEleutherAI1256 ± 145

Interactive version: theaggregate.ai/company?slug=eleutherai · How It Works · Data refreshed daily, snapshot 2026-09-05.