Fix Gemma 4 LoRA training: vision backward NaN + audio_tower freeze leak#1052

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Blaizzy merged 4 commits intoBlaizzy:mainfrom

john-rocky:fix/gemma4-lora-training

Apr 24, 2026

Commits on Apr 23, 2026

Fix Gemma 4 LoRA training: vision backward NaN + audio_tower freeze leak
john-rocky
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Commits on Apr 24, 2026