Nvidia announced Nemotron 3.5 Bolt E4B 4GB, a compact model scheduled for release on October 23, 2026, aimed at voice assistants and local devices requiring 4GB of memory

From the articleNvidia expands Nemotron LLM family with hyper-efficient models for agentic systems - SiliconANGLEAlso in Nvidia's Nemotron 3.5 Super VL is an open model built to run enterprise AI agents nonstop, Nvidia’s new Nemotron 3.5 Super VL is another step forward for US open-weight AI, NVIDIA's Nemotron 3.5 Super VL with post-training beats Claude Opus 5, GPT-6.1 Sol on specialized task benchmarks