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GLM-5.2

M3 Ultra (80c) · 512 GB · 4bit · 2026-07-25
Performance
1k
tokens
195.1
PP tok/s
18.6
TG tok/s
5248
TTFT (ms)
390.9
Peak mem (GB)
Hardware
Chip M3 Ultra (80c)
Memory 512 GB
GPU Cores 80
Software
oMLX v0.5.0
macOS macOS 26.5.2
Context 1,024
Performance by Context Length
Context PP tok/s TG tok/s Peak Mem
1k 195.1 18.6 390.9 GB current
4k 212.5 17.5 392.9 GB view
8k 190.8 17.3 394.5 GB view
16k 177.1 16.9 395.5 GB view
32k 172.9 16.9 397.9 GB view
64k 111.1 15.9 399.5 GB view