Gemma 4 31B It DASHQ INT4 G128

--- license: apache-2.0 base_model: google/gemma-4-31B-it base_model_relation: quantized library_name: transformers tags: - dashq - quantized - post-training-quantization - int4 ---  # gemma-4-31B-it-DASHQ-INT4-g128 > **DASH-Q** — Diagonal-Aware Shrinkage for Robust PTQ. > `INT4` · group size 128 · **19.5316 GB** (from 62.5463 GB — **3.2x smaller**) DASH-Q checkpoints load with the lightweight DASH-Q runtime — linear layers are packed `PackedQuantizedLinear` modules, not plain Transformers weights. ## Install ```bash pip install git+https://github.com/JaeminK/dashq.git ``` ## Load ```python from dashq import load_quantized model, tokenizer = load_quantized("jkim96/gemma-4-31B-it-DASHQ-INT4-g128", device_map="auto") ``` ## Quantization | Field | Value | | --- | --- | | Base model | `google/gemma-4-31B-it` | | Precision | INT4, group size 128 | | Scale / zero dtype | float16 | | Calibration | wikitext2, 128 samples x 2048 | | Size | 19.5316 GB · original 62.5463 GB · 3.2x compression | ## Benchmarks Full zero-shot / few-shot results for every DASH-Q checkpoint: **[github.com/JaeminK/dashq#benchmarks](https://github.com/JaeminK/dashq#benchmarks)**