On a 192 GB Mac, 12 catalog models run fully on the GPU at an 8,192-token context. The most capable is MiniMax-M3 at UD-Q2_K_XL (needs ~148.2 GiB). Pick a smaller model or a lower quant for more headroom.
Figures assume a 192 GB unified-memory Mac (one pool shared by CPU and GPU), judged at an 8,192-token context. Speeds depend on the specific chip — see the GPU pages.
MiniMax-M3 at UD-Q2_K_XL · 427B params · needs ~148.2 GiB
One command to run it (llama.cpp):
llama-server -m MiniMax-M3-UD-Q2_K_XL-00001-of-00004.gguf -c 8192 -ngl 999| Model | Sweet-spot quant | Fits in |
|---|---|---|
| MiniMax-M3 MiniMaxAI | UD-Q2_K_XL Runs fully on GPU | ~148.2 GiB |
| GLM-4.7 zai-org | UD-Q2_K_XL Runs fully on GPU | ~142.2 GiB |
| Qwen3-235B-A22B-Thinking-2507 Qwen | UD-Q4_K_XL Runs fully on GPU | ~139.8 GiB |
| Qwen3-235B-A22B-Instruct-2507 Qwen | UD-Q2_K_XL Runs fully on GPU | ~93.1 GiB |
| DeepSeek-V4-Flash deepseek-ai | UD-Q2_K_XL Runs fully on GPU | ~100.6 GiB |
| gpt-oss-120b openai | F16 Runs fully on GPU | ~68.2 GiB |
| Hunyuan-A13B-Instruct tencent | Q8_0 Runs fully on GPU | ~89.2 GiB |
| Kimi-Dev-72B moonshotai | UD-Q5_K_XL Runs fully on GPU | ~58.6 GiB |
| Kimi-Linear-48B-A3B-Instruct moonshotai | Q8_0 Runs fully on GPU | ~56 GiB |
| Qwen3.6-35B-A3B Qwen | Q8_0 Runs fully on GPU | ~39 GiB |
| Qwen3-Omni-30B-A3B-Instruct Qwen | Q4_K_M Runs fully on GPU | ~19.6 GiB |
| Qwen2.5-VL-32B-Instruct Qwen | Q8_0 Runs fully on GPU | ~38.3 GiB |
Derived live from the fit engine + catalog at an 8,192-token context. "Fits in" is the modelled VRAM the sweet-spot quant needs (weights + KV cache + overhead). Speed depends on your specific card — check a GPU page or the calculator.
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