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Models › Mistral Medium 3.5 128B › Apple M4 Max (128 GB)

Can I run Mistral Medium 3.5 128B on Apple M4 Max (128 GB)?

Yes

Yes. Mistral Medium 3.5 128B fits fully on the Apple M4 Max (128 GB) at Q4_K_M (about 83.4 GB of 96 GB usable, 8k context). ESTIMATE

Verdict by quantization (8k context, f16 KV, 32 GB RAM for offload)

QuantNeedsApple M4 Max (128 GB) (128 GB, ~96 GB GPU-usable)
Q3_K_M69.8 GB✅ Fits
IQ4_XS73.8 GB✅ Fits
Q4_K_M83.4 GB✅ Fits
MXFP479.9 GB✅ Fits
Q5_K_M96.8 GB❌ Doesn't fit
Q6_K110.7 GB❌ Doesn't fit
Q8_0141.6 GB❌ Doesn't fit
F16261.4 GB❌ Doesn't fit

Speed ESTIMATE

About 3 tok/s generation at Q4_K_M, scaled from measured Llama 2 7B Q4_0 runs on this chip. Not measured for Mistral Medium 3.5 128B; submit a benchmark.

Memory figures are estimates from the model's parameter count and config.json (Hugging Face). How we calculate. Last verified with data from 2026-10-22.

FAQ

Can I run Mistral Medium 3.5 128B on the Apple M4 Max (128 GB)?

Yes. Mistral Medium 3.5 128B fits fully on the Apple M4 Max (128 GB) at Q4_K_M (about 83.4 GB of 96 GB usable, 8k context).

How much VRAM does Mistral Medium 3.5 128B need?

About 83.4 GB at Q4_K_M and 141.6 GB at Q8_0 with 8k context (estimate).

Other models on Apple M4 Max (128 GB): gpt-oss 20B (MoE) · gpt oss 120b (MoE) · Qwen3.6 27B · Qwen3.6 35B A3B (MoE) · Qwen3.8 27B · Gemma 4 31B · Gemma 4 26B A4B (MoE) · Qwen3 Coder 30B A3B (MoE) · GLM 4.7 Flash · Llama 3.1 8B Instruct · Llama 3.3 70B Instruct · GLM 4.5 Air (MoE) · NVIDIA Nemotron 3 Super 120B A12B (MoE) · Ornith 1.5 122B (MoE)

See all models for a 128GB Mac · all Mac sizes.

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