DASH-Q

Qwen3.5-35B-A3B-DASHQ-INT3-g128

DASH-Q — Diagonal-Aware Shrinkage for Robust PTQ. INT3 · group size 128 · 17.4800 GB (from 71.9039 GB — 4.1x smaller)

DASH-Q checkpoints load with the lightweight DASH-Q runtime — linear layers are packed PackedQuantizedLinear modules, not plain Transformers weights.

Install

pip install git+https://github.com/JaeminK/dashq.git

Load

from dashq import load_quantized

model, tokenizer = load_quantized("jkim96/Qwen3.5-35B-A3B-DASHQ-INT3-g128", device_map="auto")

Quantization

Field Value
Base model Qwen/Qwen3.5-35B-A3B
Precision INT3, group size 128
Scale / zero dtype float16
Calibration wikitext2, 128 samples x 2048
Size 17.4800 GB · original 71.9039 GB · 4.1x compression

Benchmarks

Full zero-shot / few-shot results for every DASH-Q checkpoint: github.com/JaeminK/dashq#benchmarks

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