EleutherAI — AI model benchmarks

AI models from EleutherAI. 6 models tracked, 6 with a unified ELO rating. Current best: gpt-neox-20B (ELO 1181, rank #1709 overall). Most recent tracked release: 2023-04-03.

Rated models

RankModelProviderUnified ELOBenchmarks
1709gpt-neox-20BEleutherAI1181 ± 964
1710pythia-1.4BEleutherAI1181 ± 3815
1727gpt-j-6BEleutherAI1161 ± 1266
1733pythia-12BEleutherAI1152 ± 1760
1747pythia-6.9BEleutherAI1141 ± 2740
1757pythia-2.8BEleutherAI1115 ± 3415

Interactive version: theaggregate.ai/company?slug=eleutherai · How the rankings work · Data refreshed daily, snapshot 2026-07-22.