Command R+ is Cohere’s flagship large language model, built for enterprise use cases centered on retrieval-augmented generation, tool use, and multi-step agent workflows. It launched in April 2024 with 104 billion parameters and a 128,000-token context window, then received a refreshed version in August 2024 that cut latency and raised throughput on the same hardware footprint. The model supports 10 languages for business use and ships with citation generation built in, so answers grounded in retrieved documents come with source references attached. Cohere positions it against GPT-4-class models for RAG-heavy deployments rather than as a general chatbot, and it is available both through Cohere’s own API and as open weights on Hugging Face under a non-commercial license.