Agentic AI is an ecosystem where specialized models work together to handle planning, reasoning, retrieval, and safety guardrailing. As these systems scale, developers need models that can understand real-world multimodal data, converse naturally with users globally, and operate safely across languages and modalities. At GTC 2026, NVIDIA introduced a new generation of NVIDIA Nemotron models designed to work together as a unified agentic stack: NVIDIA Nemotron 3 Super for long-context reasoning and agentic tasks NVIDIA Nemotron 3 Ultra (coming soon) for highest reasoning accuracy and efficiency among open frontier models NVIDIA Nemotron 3 Content Safety for multimodal, multilingual content moderation NVIDIA Nemotron 3 VoiceChat (in early access) for low latency, natural, full-duplex voice interactions NVIDIA Nemotron 3 Nano Omni (coming soon) for enterprise-grade multimodal understanding NVIDIA Nemotron RAG for generating embeddings for image and text modalities with NVIDIA Llama Nemotron Embed VL and for…