model releaseNVIDIA
NVIDIA Nemotron 3.5 Bolt E4B: 8B-parameter Gemma 4 post-train with 64K context for local assistants
NVIDIA released Nemotron-3.5-Bolt-E4B-4GB on 2026-10-23, a small language model post-trained from Gemma-4-E4B-it with 8B total (4B effective) parameters and 64K-token input and output. It targets local voice and device assistants. Unsloth now lists a GGUF build of the model on Hugging Face.