Can I Run Cogito v1 32B on Apple M1?
Autor: Jakub Rusinowski · Ostatnia aktualizacja: 12 lipca 2026
No. Cogito v1 32B needs 22.3 GB at 8K context (19.3 GB weights + 3 GB KV cache/overhead) at Q4_K_M and the Apple M1 has only 12 GB usable. No quantization we publish closes a gap that size.
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The numbers
| Model | Cogito v1 32B |
| Parameters | 32B |
| Quantization | Q4_K_M |
| VRAM needed (8K context) | 22.3 GB |
| Apple M1 usable memory | 12 GB |
| Verdict | Does not fit |
Cogito v1 32B on the Apple M1: VRAM by quantization
| Quant | VRAM needed | Fits 16 GB? | Max context | Whole PC |
|---|---|---|---|---|
| F16 | 66.9 GB | ✗ No | — | — |
| Q8_0 | 36.9 GB | ✗ No | — | — |
| Q6_K | 29.2 GB | ✗ No | — | — |
| Q5_K_M | 25.6 GB | ✗ No | — | — |
| Q4_K_M | 22.3 GB | ✗ No | — | — |
| Q3_K_M | 16.6 GB | ✗ No | — | — |
| Q2_K | 13.5 GB | ✗ No | — | — |
Assumes an 8K-token context with an f16 KV cache. A longer window needs more; a quantized KV cache needs less. “Max context” is the largest window that still fits in 16 GB of unified memory. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.
Context costs VRAM too. At Q4_K_M on the Apple M1: 8K 22.3 GB ✗ · 32K 28.7 GB ✗ · 128K 54.5 GB ✗. Past 8K it no longer fits 16 GB — a q8_0 KV cache buys roughly half of that back, which the calculator will price for you.
What to do next
Either step down to a smaller size in this family, or move to a NVIDIA GeForce RTX 5090 Laptop GPU (24 GB), the card with the least memory we track that holds it.
No compatible GPU? Cogito v1 32B on 32 GB of system RAM, CPU only: runs comfortably.
Cogito v1 32B needs ~22 GB but this GPU has 16 GB. Rent a RTX 4090 (24 GB)-class GPU by the hour instead of buying one:
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Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.
Other Cogito v1 sizes on the Apple M1
- Cogito v1 70B — does not fit (45.7 GB)
- Cogito v1 14B — runs (10.9 GB)
- Cogito v1 8B — runs (6.7 GB)
- Cogito v1 3B — runs (3.6 GB)
Cogito v1 32B on nearby hardware
- Intel Arc B580 (12 GB) — does not fit
- AMD Radeon RX 7900 XT (20 GB) — runs at a lower quant
All Cogito v1 sizes on the Apple M1 | Cogito v1 32B model page | Apple M1 GPU page | VRAM calculator | Check your hardware