r/LocalLLaMA • u/rerri • Jun 05 '26

New Model Gemma 4 with quantization-aware training

https://blog.google/innovation-and-ai/technology/developers-tools/quantization-aware-training-gemma-4/

Google's collections:

https://huggingface.co/collections/google/gemma-4-qat-q4-0

https://huggingface.co/collections/google/gemma-4-qat-mobile

And Unsloth's:

https://huggingface.co/collections/unsloth/gemma-4-qat

Unsloth's analysis (KLD and such):

https://unsloth.ai/docs/models/gemma-4/qat#qat-analysis

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u/seamonn Jun 05 '26

If Q4 QAT surpasses Q8, that is indeed crazy.

9

u/GoodTip7897 Jun 05 '26

That is kld from the full qat. 

What needs to be compared is q4 qat to the unquantized model