Open-source releaseModerate global significanceConfirmed confidence
01.AI releases Yi
01.AI releases an open foundation model supporting context windows of up to 200,000 tokens.
What happened
Event details
01.AI released Yi on November 2, 2023. The model has 34B parameters, is open source and is classified as an autoregressive Transformer; the official 01.AI Yi code repository 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 with up to 200,000 tokens of context.