REDDIT · REDDIT// 3h agoINFRASTRUCTURE

LocalLLaMA debates 1.6T DeepSeek V4 Pro local inference

The release of DeepSeek V4 Pro has the local AI community calculating how to fit its 1.6 trillion parameters onto consumer hardware. With INT4 quantization still demanding around 400GB of VRAM, enthusiasts are exploring extreme workarounds and multi-node setups to run the massive open-weights model at home.

// ANALYSIS

DeepSeek V4 Pro is pushing the limits of local inference, forcing the open-source community to confront the ceiling of consumer hardware.

–The 1.6T parameter scale means even heavily quantized versions require 8-10 RTX 4090s or maxed-out Mac Studios to run
–DeepSeek's new Hybrid Attention Architecture significantly cuts KV cache memory, but the sheer size of the model weights remains the primary bottleneck
–For most local developers, the smaller DeepSeek V4 Flash will be the realistic path forward

// TAGS

deepseek-v4-prollminferencegpuopen-weights

DISCOVERED

3h ago

2026-04-25

PUBLISHED

7h ago

2026-04-25

RELEVANCE

8/ 10

AUTHOR

segmond