[ad_1] TL;DR Gemma 4 models are now available for download with quantization-aware training (QAT), which reduces the size and memory footprint of the models. These open-source models retain quality better thanks to QAT compared to those that use post-training quantization (PTQ). The Gemma 4 models optimized with QAT are available in five sizes: Gemma 4 …
Gemma 4 models use a training trick to slash their memory footprint
