NVIDIA Releases Nemotron 3.5 Bolt E4B: 4GB On-Device Model with 80% Fewer Output Tokens

heatOverflower · reddit · 2026-10-31

NVIDIA released Nemotron 3.5 Bolt E4B (4GB), post-trained from Gemma 4 E4B for voice/device assistants, interactive characters, and robotic/IoT interfaces on RTX, Jetson, RTX Spark, and DGX Spark. NVIDIA claims 40% higher average quality vs its prior model on conversational agent benchmarks and up to 80% fewer output tokens vs peers. Weights are on Hugging Face.

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