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Kimi-K2.5mixed-2.8-bit

M3 Ultra (80c) · 512 GB · 4bit · 2026-03-13

Performance

8k

tokens

233.9

PP tok/s

24.1

TG tok/s

35028

TTFT (ms)

348.1

Peak mem (GB)

Hardware

Chip M3 Ultra (80c)

Memory 512 GB

GPU Cores 80

Software

oMLX v0.2.10

macOS macOS 26.3.1

Context 8,192

Performance by Context Length

Context	PP tok/s	TG tok/s	Peak Mem
8k	233.9	24.1	348.1 GB	current
32k	158.3	16.7	362.6 GB	view
64k	104.2	11.9	381.8 GB	view