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glm-4.6vmxfp8

M2 Ultra (76c) · 192 GB · 8bit · 2026-03-08

Performance

16k

tokens

259.9

PP tok/s

18.2

TG tok/s

63045

TTFT (ms)

108.2

Peak mem (GB)

Hardware

Chip M2 Ultra (76c)

Memory 192 GB

GPU Cores 76

Software

oMLX v0.2.6

macOS macOS 26.3

Context 16,384

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
1k	317.9	28.2	105.3 GB	view
8k	305.9	22.6	106.8 GB	view
16k	259.9	18.2	108.2 GB	current

Batching Results

Batch Size	TG tok/s	Speedup
1×	28.2	1.00×
2×	40.3	1.43×
4×	50.8	1.80×