Will this model run on your hardware?
Can I run Qwen: Qwen3.5 397B A17B locally?
- 403B parameters (17B active, MoE)
- context up to 256K
- licence: apache-2.0
- Weights: Qwen/Qwen3.5-397B-A17B · GGUF: unsloth/Qwen3.5-397B-A17B-GGUF
Open this page in a browser to check it against your own GPU or Mac: the tool detects your hardware locally and shows the best quantization that fits, the memory it needs and an estimated speed.
Quantizations and file sizes
| Quantization | GGUF file |
|---|---|
| Q8_0 | 421.5 GB |
| Q6_K | 326.6 GB |
| Q5_K_M | 293.7 GB |
| Q4_K_M | 244.1 GB |
| MXFP4 | 237.4 GB |
| Q3_K_M | 177.4 GB |
Run it locally
ollama run hf.co/unsloth/Qwen3.5-397B-A17B-GGUF:Q4_K_M
llama serve -hf unsloth/Qwen3.5-397B-A17B-GGUF:Q4_K_M
LM Studio: open unsloth/Qwen3.5-397B-A17B-GGUF