Pruned NVIDIA's 30B speech LLM from 67.5GB to 10GB with zero retraining, 5.16% WER

Illustrious_Row_9971 · reddit · 2026-10-29

A Reddit user pruned NVIDIA's newly released 30B speech transcription LLM from 67.5GB down to 10GB without any retraining, achieving a 5.16% WER versus the teacher model's 4.12%. The compressed model is available on Hugging Face (akhaliq/nemotron-3.5-transcribe-mini-64e), demonstrating that aggressive pruning can shrink speech LLMs with minimal accuracy loss.

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