Local AI · Recipe · 4× RTX 3090

DeepSeek-V4-Flash 180.4B Q3_K with llama.cpp on 4× RTX 3090

by alesha-pro

38.9tok/sPeak

1 request, best value reported by source

Source: github.com
Intelligence (original model) · Artificial Analysisno independent value

≤ 3 bit: quantization may cost quality

Engine

Engine
llama.cpp ds4-longctx @b001c8cd73
Quantization
GGUF Experten Q3_K/Q4_K (down Q4_K), Attention/Shared/Indexer/Output Q8_0, APE F32; 89.9 GB, 3.99 bpw
Model family
DeepSeek-V4-Flash
Context
262,144
Parameters
180.4B MoE (REAP, 160/256 Experten)
Creator
alesha-pro
Repo updated
Aug 7, 2026

Measurements

Every sourced value of this recipe, each with its condition and source. Bars relative to the largest value in the group.

No sourced measurements for this recipe.

What you need

Hardware
4 × NVIDIA RTX 3090
Engine
llama.cpp ds4-longctx @b001c8cd73
Context
262,144 tokens

Notes

What matters before you rebuild it.

  • ≤ 3 bit: quantization may cost qualityAt 3 bit and below the model may answer noticeably worse than the original. The intelligence number refers to the original.
  • Experimental
  • Custom kernel required

Sources

Related recipes

1× DGX Spark
19.5tok/sEveryday

1 request, prose prompt, context 4096, no speculative decoding Source 

Intelligence34with thinkingOriginal model's value. Heavily compressed (~2.1 bit), intelligence is likely much lower.
  • ≤ 3 bit: quantization may cost quality

IQ2_XXS gate/up + Q2_K down (routed, imatrix), Q8 Attn/Shared/OutDwarfStar (ds4) main@0aaea5a (2026-09-20)Weights Repo Updated Sep 20, 2026

Details

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