Command R
Cohere's open-weight models tuned for retrieval-augmented generation and tool use.
Command R is Cohere's family of open-weight models, tuned specifically for the patterns that matter in production: retrieval-augmented generation with citations, and reliable tool use.
The weights are downloadable for research and self-hosting, with commercial use running through Cohere, so check the licensing for your case.
Where it fits
A fit when a self-hosted model needs to be good specifically at RAG with citations and tool use.
Where it does not fit
The weight licence restricts commercial use: confirm terms before deploying it in a product.
Alternatives to Command R
The closest options on the map, and where each fits instead.
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Llama Open-weight model family
The default open-weight choice when models must run inside your own environment and you want the widest tooling support.
Unlike Command R Maturity: mature
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Qwen Open-weight model family
A strong fit when you need to size a self-hosted model to specific hardware, or when multilingual coverage matters.
Unlike Command R Hosted API
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Mistral (open models) Open-weight model family
A fit when you want capable, efficient open weights with a permissive licence that is straightforward for commercial use.
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DeepSeek Open-weight model family
A compelling pick when you want strong reasoning or coding from a self-hosted model without a large compute budget.
Unlike Command R Hosted APIMaturity: growing
Pairs with
Commonly used alongside it.
