NVIDIA NeMo is a scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI. It enables efficient creation, customization, and deployment of new AI models by leveraging existing code and pretrained model checkpoints. NeMo supports ASR, TTS, Speech LLMs, multilingual speech (25+ European languages), and full-duplex conversational AI with low-latency streaming. In 2026, NeMo has expanded its focus toward multimodal and speech language models, providing production-ready tools for the full AI development lifecycle.