Autor: Jakub Rusinowski · Ostatnia aktualizacja: 4 kwietnia 2024
Model library → Command R Family → Command R+ (104B)
Cohere's flagship model for complex enterprise RAG. Handles multi-hop retrieval, grounded citations, and complex tool orchestration. Outperforms GPT-4 Turbo on RAG benchmarks.
Command R+ (104B) needs about 64 GB of VRAM at Q4_K_M — quantized weights plus framework overhead, before any KV cache. On Apple Silicon that figure comes out of unified memory.
| Parameters | 104 Billion |
| Context window | 128,000 |
| Architecture | Dense |
| Provider | Cohere |
| Licence | CC-BY-NC |
| Specified at | Q4_K_M |
| System RAM | 128 GB |
| Record updated | 2024-04-04 |
CC-BY-NC-4.0 — research / non-commercial only. Research / non-commercial only — this licence does NOT permit shipping a commercial product.
Modelled on a reference NVIDIA RTX 4090 (24 GB), at 8K context. Speed figures are ESTIMATES from the memory-bandwidth roofline described on the methodology page, not benchmarks we ran — rows marked measured come from published or reader-submitted runs. VRAM here includes the KV cache, so it reads higher than the headline figure above, which does not.
| Quant | Weights | VRAM needed | Est. speed | Fit on 24 GB |
|---|---|---|---|---|
| Q2_K | 34.2 GB | 37.1 GB | ~3 tok/s (est.) | Offloads to system RAM (slow) |
| Q3_K_M | 44.3 GB | 47.3 GB | ~2 tok/s (est.) | Offloads to system RAM (slow) |
| Q4_K_M | 62.8 GB | 65.7 GB | — | Won't fit |
| Q5_K_M | 73.7 GB | 76.7 GB | — | Won't fit |
| Q6_K | 85.3 GB | 88.2 GB | — | Won't fit |
| Q8_0 | 110.5 GB | 113.4 GB | — | Won't fit |
| F16 | 208.0 GB | 210.9 GB | — | Won't fit |
Want the memory numbers alone, at every quantization level and your own context length? Use the Command R+ (104B) VRAM calculator.
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The cheapest catalogued GPU that runs Command R+ (104B) is the Apple M5 Pro (64 GB).
Install Ollama, then run:
ollama run command-r-plus
Weights on Hugging Face: CohereForAI/c4ai-command-r-plus.
Best for: enterprise rag, agent, complex retrieval.
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