Command A

Command A is a large language model released in 2025 by Cohere, a Toronto-based enterprise AI company. It is designed specifically for enterprise deployments, with capabilities focused on agentic tasks, retrieval-augmented generation (RAG), and multilingual performance.

Command A has 111 billion parameters, placing it in the mid-to-large size range for current-generation commercial language models. The parameter count reflects Cohere's focus on balancing model capability with the practical deployment constraints faced by enterprise customers.

Command A is designed for enterprise use cases including agentic workflows, retrieval-augmented generation (RAG) systems that ground responses in private company data, and multilingual applications across business languages. Cohere positions the model as optimized for business deployments rather than general consumer chatbot use.

Command A is part of Cohere's Command model family, which represents the company's flagship large language model offerings for enterprise customers. Cohere, co-founded by researchers from Google Brain and the University of Toronto, has positioned itself in the enterprise AI market in contrast to the more consumer-focused approaches of companies like OpenAI.