Jet-Nemotron is a family of hybrid models leveraging both full and linear attention, offering accuracy on par with leading full-attention LMs like Qwen3, LLama3.2, and Gemma3n. Jet-Nemotron-2B provides a 47x generation throughput speedup under a 64K context length compared to Qwen3-1.7B-Base, achieving top-tier accuracy with exceptional efficiency.