BitCPM-CANN-0.5B

Name: BitCPM-CANN-0.5B
Author: openbmb

Large Language ModelsOpen Weights

openbmb

BitCPM-CANN-0.5B is a open-weight openbmb llm model with a 32,768 token context window.

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

Website Self-Host

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Quality Score

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Arena ELO

500M

Parameters

33K

Context

Evidence profile

How complete is this record?

This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.

45%

coverage

Limited evidence

10 of 22 public signals

Technical profile60%

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