General model by stepfun-ai · 199.4B parameters
Step 3.5 Flash FP8 requires 87.3 GB which exceeds your available memory. You need a Mac with more RAM.
| Quantization | Memory | Speed | Fits? |
|---|---|---|---|
| Q8_0 | 222.9 GB | ~1 tok/s | ✗ |
| Q6_K | 173.1 GB | ~1 tok/s | ✗ |
| Q5_K_M | 149.2 GB | ~1 tok/s | ✗ |
| Q4_K_M | 129.2 GB | ~1 tok/s | ✗ |
| Q3_K_M | 109.3 GB | ~2 tok/s | ✗ |
| Q2_K | 87.3 GB | ~2 tok/s | ✗ |
Minimum Mac
MacBook Pro 16" — M6 Ultra 256GB
Q8_0 · ~5 tok/s · 87% RAM
| Mac | Quant | tok/s | RAM % | |
|---|---|---|---|---|
| MacBook Pro 16" · M6 Ultra 256GB | Q8_0 | ~5 | 87% | |
| Mac Studio · M4 Ultra 256GB | Q8_0 | ~2 | 87% | |
| Mac Studio · M6 Ultra 256GB | Q8_0 | ~5 | 87% | |
| Mac Pro · M4 Ultra 256GB | Q8_0 | ~2 | 87% | |
| Mac Pro · M6 Ultra 256GB | Q8_0 | ~5 | 87% | |
| MacBook Pro 16" · M6 Ultra 384GB | Q8_0 | ~5 | 58% | |
| Mac Studio · M6 Ultra 384GB | Q8_0 | ~5 | 58% | |
| Mac Pro · M6 Ultra 384GB | Q8_0 | ~5 | 58% | |
| MacBook Pro 14" · M5 Max 128GB | Q3_K_M | ~4 | 85% | |
| MacBook Pro 14" · M6 Max 128GB | Q3_K_M | ~5 | 85% | |
| MacBook Pro 16" · M3 Max 128GB | Q3_K_M | ~2 | 85% | |
| MacBook Pro 16" · M4 Max 128GB | Q3_K_M | ~3 | 85% | |
| MacBook Pro 16" · M5 Max 128GB | Q3_K_M | ~4 | 85% | |
| MacBook Pro 16" · M6 Max 128GB | Q3_K_M | ~5 | 85% | |
| Mac Studio · M1 Ultra 128GB | Q3_K_M | ~5 | 85% | |
| Mac Studio · M2 Ultra 128GB | Q3_K_M | ~5 | 85% | |
| Mac Studio · M4 Max 128GB | Q3_K_M | ~3 | 85% | |
| Mac Studio · M4 Ultra 128GB | Q3_K_M | ~5 | 85% | |
| Mac Studio · M6 Max 128GB | Q3_K_M | ~5 | 85% | |
| Mac Pro · M2 Ultra 128GB | Q3_K_M | ~5 | 85% | |
| Mac Pro · M4 Ultra 128GB | Q3_K_M | ~5 | 85% | |
| MacBook Pro 14" · M6 Max 192GB | Q5_K_M | ~4 | 78% | |
| MacBook Pro 16" · M6 Max 192GB | Q5_K_M | ~4 | 78% | |
| MacBook Pro 16" · M6 Ultra 192GB | Q5_K_M | ~7 | 78% | |
| Mac Studio · M2 Ultra 192GB | Q5_K_M | ~3 | 78% | |
| Mac Studio · M4 Ultra 192GB | Q5_K_M | ~3 | 78% | |
| Mac Studio · M6 Max 192GB | Q5_K_M | ~4 | 78% | |
| Mac Studio · M6 Ultra 192GB | Q5_K_M | ~7 | 78% | |
| Mac Pro · M2 Ultra 192GB | Q5_K_M | ~3 | 78% | |
| Mac Pro · M4 Ultra 192GB | Q5_K_M | ~3 | 78% | |
| Mac Pro · M6 Ultra 192GB | Q5_K_M | ~7 | 78% | |
| MacBook Air · M1 8GB | — | — | 1,092% | |
| MacBook Air · M2 8GB | — | — | 1,092% | |
| MacBook Air · M3 8GB | — | — | 1,092% | |
| Mac Mini · M1 8GB | — | — | 1,092% | |
| Mac Mini · M2 8GB | — | — | 1,092% | |
| iMac · M1 8GB | — | — | 1,092% | |
| iMac · M3 8GB | — | — | 1,092% | |
| MacBook Air · M1 16GB | — | — | 546% | |
| MacBook Air · M2 16GB | — | — | 546% | |
| MacBook Air · M3 16GB | — | — | 546% | |
| MacBook Air · M4 16GB | — | — | 546% | |
| MacBook Air · M5 16GB | — | — | 546% | |
| MacBook Air · M6 16GB | — | — | 546% | |
| MacBook Pro 14" · M1 Pro 16GB | — | — | 546% | |
| MacBook Pro 14" · M2 Pro 16GB | — | — | 546% | |
| MacBook Pro 14" · M5 16GB | — | — | 546% | |
| MacBook Pro 14" · M6 16GB | — | — | 546% | |
| MacBook Pro 16" · M1 Pro 16GB | — | — | 546% | |
| MacBook Pro 16" · M2 Pro 16GB | — | — | 546% | |
| Mac Mini · M1 16GB | — | — | 546% | |
| Mac Mini · M2 16GB | — | — | 546% | |
| Mac Mini · M2 Pro 16GB | — | — | 546% | |
| Mac Mini · M4 16GB | — | — | 546% | |
| Mac Mini · M6 16GB | — | — | 546% | |
| iMac · M1 16GB | — | — | 546% | |
| iMac · M3 16GB | — | — | 546% | |
| iMac · M4 16GB | — | — | 546% | |
| iMac · M6 16GB | — | — | 546% | |
| MacBook Pro 14" · M3 Pro 18GB | — | — | 485% | |
| MacBook Pro 16" · M3 Pro 18GB | — | — | 485% | |
| MacBook Air · M2 24GB | — | — | 364% | |
| MacBook Air · M3 24GB | — | — | 364% | |
| MacBook Air · M4 24GB | — | — | 364% | |
| MacBook Air · M5 24GB | — | — | 364% | |
| MacBook Air · M6 24GB | — | — | 364% | |
| MacBook Pro 14" · M4 Pro 24GB | — | — | 364% | |
| MacBook Pro 14" · M5 24GB | — | — | 364% | |
| MacBook Pro 14" · M5 Pro 24GB | — | — | 364% | |
| MacBook Pro 14" · M6 24GB | — | — | 364% | |
| MacBook Pro 14" · M6 Pro 24GB | — | — | 364% | |
| MacBook Pro 16" · M4 Pro 24GB | — | — | 364% | |
| MacBook Pro 16" · M5 Pro 24GB | — | — | 364% | |
| MacBook Pro 16" · M6 Pro 24GB | — | — | 364% | |
| Mac Mini · M2 24GB | — | — | 364% | |
| Mac Mini · M4 24GB | — | — | 364% | |
| Mac Mini · M4 Pro 24GB | — | — | 364% | |
| Mac Mini · M6 24GB | — | — | 364% | |
| Mac Mini · M6 Pro 24GB | — | — | 364% | |
| iMac · M3 24GB | — | — | 364% | |
| iMac · M4 24GB | — | — | 364% | |
| iMac · M6 24GB | — | — | 364% | |
| MacBook Air · M4 32GB | — | — | 273% | |
| MacBook Air · M5 32GB | — | — | 273% | |
| MacBook Air · M6 32GB | — | — | 273% | |
| MacBook Pro 14" · M1 Pro 32GB | — | — | 273% | |
| MacBook Pro 14" · M2 Pro 32GB | — | — | 273% | |
| MacBook Pro 14" · M5 32GB | — | — | 273% | |
| MacBook Pro 14" · M6 32GB | — | — | 273% | |
| MacBook Pro 16" · M1 Pro 32GB | — | — | 273% | |
| MacBook Pro 16" · M1 Max 32GB | — | — | 273% | |
| MacBook Pro 16" · M2 Pro 32GB | — | — | 273% | |
| MacBook Pro 16" · M2 Max 32GB | — | — | 273% | |
| Mac Mini · M2 Pro 32GB | — | — | 273% | |
| Mac Mini · M4 32GB | — | — | 273% | |
| Mac Mini · M6 32GB | — | — | 273% | |
| Mac Studio · M1 Max 32GB | — | — | 273% | |
| Mac Studio · M2 Max 32GB | — | — | 273% | |
| iMac · M4 32GB | — | — | 273% | |
| iMac · M6 32GB | — | — | 273% | |
| MacBook Pro 14" · M3 Pro 36GB | — | — | 243% | |
| MacBook Pro 14" · M5 Max 36GB | — | — | 243% | |
| MacBook Pro 16" · M3 Pro 36GB | — | — | 243% | |
| MacBook Pro 16" · M3 Max 36GB | — | — | 243% | |
| MacBook Pro 16" · M4 Max 36GB | — | — | 243% | |
| MacBook Pro 16" · M5 Max 36GB | — | — | 243% | |
| Mac Studio · M4 Max 36GB | — | — | 243% | |
| MacBook Pro 14" · M4 Pro 48GB | — | — | 182% | |
| MacBook Pro 14" · M5 Pro 48GB | — | — | 182% | |
| MacBook Pro 14" · M5 Max 48GB | — | — | 182% | |
| MacBook Pro 14" · M6 Pro 48GB | — | — | 182% | |
| MacBook Pro 14" · M6 Max 48GB | — | — | 182% | |
| MacBook Pro 16" · M3 Max 48GB | — | — | 182% | |
| MacBook Pro 16" · M4 Pro 48GB | — | — | 182% | |
| MacBook Pro 16" · M4 Max 48GB | — | — | 182% | |
| MacBook Pro 16" · M5 Pro 48GB | — | — | 182% | |
| MacBook Pro 16" · M5 Max 48GB | — | — | 182% | |
| MacBook Pro 16" · M6 Pro 48GB | — | — | 182% | |
| MacBook Pro 16" · M6 Max 48GB | — | — | 182% | |
| Mac Mini · M4 Pro 48GB | — | — | 182% | |
| Mac Mini · M6 Pro 48GB | — | — | 182% | |
| Mac Studio · M6 Max 48GB | — | — | 182% | |
| MacBook Pro 14" · M5 Pro 64GB | — | — | 136% | |
| MacBook Pro 14" · M5 Max 64GB | — | — | 136% | |
| MacBook Pro 14" · M6 Pro 64GB | — | — | 136% | |
| MacBook Pro 14" · M6 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M1 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M2 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M3 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M4 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M5 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M6 Pro 64GB | — | — | 136% | |
| MacBook Pro 16" · M6 Max 64GB | — | — | 136% | |
| Mac Mini · M6 Pro 64GB | — | — | 136% | |
| Mac Studio · M1 Max 64GB | — | — | 136% | |
| Mac Studio · M1 Ultra 64GB | — | — | 136% | |
| Mac Studio · M2 Max 64GB | — | — | 136% | |
| Mac Studio · M2 Ultra 64GB | — | — | 136% | |
| Mac Studio · M4 Max 64GB | — | — | 136% | |
| Mac Studio · M6 Max 64GB | — | — | 136% | |
| MacBook Pro 16" · M2 Max 96GB | — | — | 91% | |
| MacBook Pro 16" · M3 Max 96GB | — | — | 91% | |
| Mac Studio · M2 Max 96GB | — | — | 91% | |
| Mac Studio · M2 Ultra 96GB | — | — | 91% | |
| Mac Pro · M2 Ultra 96GB | — | — | 91% |
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