DeepSeek V4 Flash 284B (13B active)
on M1 Max 64GB · llama.cpp · 65,536 ctx
Sep 7, 2026
Summary
User reports DeepSeek-V4-Flash-0731 at about 8 t/s decode and about 30 t/s prefill on an M1 Max 64GB.
Setup is a patched llama.cpp with the IQ3-XXS quant at 104 GB and context limited to 64k.