Open-source releaseModerate global significanceConfirmed confidence
EleutherAI releases GPT-NeoX
EleutherAI scales an open foundation model to the 20-billion-parameter range.
What happened
Event details
EleutherAI released GPT-NeoX on April 14, 2022. The model has 20B parameters, is open source and is classified as an autoregressive Transformer; the GPT-NeoX-20B announcement is the primary source.
Assessment
Why it matters
An open-source model release with a documented model, parameter scale or access condition.
67/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.
Availability
Access notes
Publicly available as an open-source model.