Claims and evidence
- Derived from (fine tune) Command AThe model card describes a language model based on Command A paired with a vision encoder through a multimodal adapter. The method fine-tune follows the Hugging Face model tree classification of the base_model metadata; the card text does not name the training method. Primary source[3]card metadata base_model CohereLabs/c4ai-command-a-03-2025; Model Details: Model Architecture
- Change · Modality Adds image input next to text, up to 20 images per request; Command A accepts text only.Compared with Command A Primary source[4]Command table, Modality [1]
- Change · Context length Context window of 128K tokens, against 256K for Command A.Compared with Command A Primary source[4]Command table, Context Length
- Change · Tool use Tool use is not supported with this model, according to Cohere's model documentation.Compared with Command A Primary source[5]Limitations
- Change · Languages Officially supports six languages: English, Portuguese, Italian, French, German and Spanish.Compared with Command A Primary source[1]
- Input text, image Primary source[4]Command table, Modality [3]Model Details: Input
- Output text Primary source[3]Model Details: Output [5]Limitations
- Open weights YesResearch release under CC-BY-NC 4.0 with Cohere Labs acceptable use policy; gated download on Hugging Face. Primary source[3]Model Summary; Terms of Use [2]Availability
- Context window 128K tokensMaximum output 8K tokens per the changelog and the models overview. The Hugging Face card says the model supports 128K but is configured there for 32K. Primary source[4]Command table, Context Length [1]Technical Specifications [5]Description
- Parameters 112B Primary source[3]Model Summary: Model Size
- Access API, Open-weights download Primary source[2]Availability [1]Technical Specifications: API Endpoint
Lineage
Predecessors
No known predecessor.
Successors
No known successor.
Based on
- Command A · 13 March 2025 · derived (fine tune)
Variants and derived
None recorded.
Siblings
None recorded.
All ancestors
- Command · 8 November 2022
- Command R+ · 4 April 2024
- Command R+ 08-2024 · 30 August 2024
- Command A · 13 March 2025
All descendants
None.
Variants
No variants recorded in this record.
Related AI Radar coverage
AI Radar coverage starts in June 2026; no coverage linked yet.