Organization

EleutherAI

7 tracked models · 5 families: Comma · Pythia · GPT-NeoX · GPT-J · GPT-Neo

ReleasedModelParamsCtxElo

Jun 2025Comma v0.1-2TOPEN7B4K-71.4 Apr 2023Pythia-1.4BOPEN1.4B2K-483.4 Apr 2023Pythia-12BOPEN11.8B2K-475.5 Apr 2023Pythia-6.9BOPEN6.9B2K-400.3 Feb 2022GPT-NeoX-20BOPEN20.6B2K-339.0 Jun 2021GPT-J-6BOPEN6.05B2K-391.0 Mar 2021GPT-Neo 2.7BOPEN2.7B2K-431.6

Release cadence

Tracked releases per quarter

1

'21 Q1

1

'21 Q2

1

'22 Q1

3

'23 Q2

1

'25 Q2