OLMo 2 7B on Apple M1 · 8GB

❌ Won't fit — OLMo 2 7B @ Q4_K_M
OLMo 2 7B 7B at Q4_K_M needs ~8.7 GB (weights 4.2 GB + KV 4.0 GB + overhead 512 MB @ 8K ctx) — more than your 2.9 GB usable of 8.0 GB unified. Try a smaller model or a lower quant.
context @ Q4_K_M: runs to its full 4K
quantneedsspeed
✗ Q8_011.7 GB—
✗ Q6_K10.1 GB—
✗ Q4_K_M8.7 GB—

Won't fit here — what hardware runs OLMo 2 7B? →

runlocal verdict card
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OLMo 2 7B: Won't fit
for your own README — links back here

Same model, other machines: Apple M1 Pro · Apple M2 · Apple M3 Pro · Apple M2 Pro · Apple M4 Pro · Apple M3 Max

Also runs on a Apple M1: DeepSeek-R1 (distill) · Qwen2.5 · Qwen3 · Llama 3.2 · Gemma 2

Best models for a Apple M1 · 8GB →

Architecturally similar

These share OLMo 2 7B's KV-cache geometry — they size memory the same way, so here's how they fit on a Apple M1 · 8GB too:

modelsharesverdict here
Code Llama 32kv/128hd ❌ Won't fit
LLaVA 32kv/128hd ❌ Won't fit

Check any combo yourself: open the checker →