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Qwen3.5-2B-OptiQ

M2 Max (38c) · 64 GB · 4bit · 2026-04-16
Performance
1k
tokens
1,281
PP tok/s
162.5
TG tok/s
799
TTFT (ms)
2.4
Peak mem (GB)
Hardware
Chip M2 Max (38c)
Memory 64 GB
GPU Cores 38
Software
oMLX v0.3.5
macOS macOS 15.7.5
Context 1,024
Performance by Context Length
Context PP tok/s TG tok/s Peak Mem
1k 1,281 162.5 2.4 GB current
4k 1,666 148.5 2.7 GB view
8k 1,739 135.5 2.8 GB view
16k 1,719 116.2 3.2 GB view
32k 1,619 89.9 3.9 GB view