Local AI · Recipe · 4× RTX 3090

Qwen3.8-Flash-Next 125B UD-IQ3_XXS with llama.cpp on 4× RTX 3090

Qwen3.8-Flash-Next 125B UD-IQ3_XXS with llama.cpp on 4× RTX 3090: 43 tok/s according to github.com (dataset as of Nov 3, 2026).

by tonyd2wild

43tok/sPeak

1 request, best value reported by source

Source: github.com
Intelligence (original model) · Artificial Analysis40with thinking

≤ 3 bit: quantization may cost quality

Engine

Engine
llama.cpp
Quantization
GGUF UD-IQ3_XXS (~3-bit)
Model family
Qwen3.8-Flash-Next
Context
131,072
Parameters
125B-A3B hybrid MoE lt. README
Creator
tonyd2wild
GitHub stars
4
Repo updated
Aug 27, 2026

Measurements

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

Decode · 1 request

What you need

Hardware
4 × NVIDIA RTX 3090
Weights
Engine
llama.cpp
Context
131,072 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.
  • License unclear

Sources

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Details

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