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Kimi-K2.5mixed-2.8-bit

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

Performance

64k

tokens

104.2

PP tok/s

11.9

TG tok/s

629050

TTFT (ms)

381.8

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 65,536

Performance by Context Length

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