bitnet-b1.58-2B-4T

Name: bitnet-b1.58-2B-4T
Rating: 38.1 (1400 reviews)
Author: Microsoft

#757Large Language ModelsOpen Weights

Microsoft

bitnet-b1.58-2B-4T is a open-weight Microsoft llm model with a 4,096 token context window.

Running this yourself: can likely run on your own machine.

Model updates refreshed1w agoMay 12, 2026news + changelog

38.1

Quality Score

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Arena ELO

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