C4AI Command R+
Cohere · 2024-04-04 · 103.8B parameters
C4AI Command R+ is Cohere and Cohere For AI's original 104B open-weight instruction-tuned checkpoint, released on April 4, 2024 and post-trained with supervised fine-tuning and preference training for retrieval-augmented generation, grounded citations, multilingual generation, and multi-step tool use. Its model card advertises a 128K context, while the released configuration sets model_max_length to 131,072 alongside max_position_embeddings of 8,192; it is distinct from the August 2024 refresh.