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🤖 Nemotron 3: NVIDIA Launches Open Models Built for Agentic AI at Scale

NewBits Digest feature image for article on Nemotron 3, highlighting NVIDIA’s open model family built for agentic AI systems at enterprise scale.

🚀 What’s New


NVIDIA has unveiled the Nemotron 3 family of open AI models—a major step forward in building efficient, transparent, and scalable agentic AI systems. The release includes Nano, Super, and Ultra model sizes, designed to support everything from lightweight AI assistants to complex, multi-agent reasoning workflows.


Nemotron 3 introduces a breakthrough hybrid mixture-of-experts (MoE) architecture, delivering higher accuracy, faster throughput, and dramatically lower inference costs compared to previous generations.


🔑 Key Highlights


⚙️ Three model sizes:


  • Nemotron 3 Nano (~30B params, 3B active): ultra-efficient, low-cost, high-speed


  • Nemotron 3 Super (~100B params): high-accuracy multi-agent reasoning


  • Nemotron 3 Ultra (~500B params): deep research and strategic reasoning


⚡ Up to 4× higher token throughput vs. Nemotron 2 Nano


💸 Up to 60% fewer reasoning tokens, lowering inference costs


🧠 1M-token context window for long-horizon, multistep reasoning


🔓 Open models, datasets, and reinforcement-learning tools


NVIDIA is also releasing 3 trillion tokens of training data, plus open-source tools like NeMo Gym, NeMo RL, and NeMo Evaluator, giving developers everything needed to train, customize, and evaluate AI agents safely and efficiently.


🤝 Early Adoption & Ecosystem


Leading enterprises and platforms—including Accenture, ServiceNow, Oracle, Palantir, Siemens, Zoom, Perplexity, Deloitte, EY, and others—are already integrating Nemotron 3 into production workflows.


🧠 What Nemotron 3 unlocks for Agentic AI


With its token efficiency, throughput gains, and long-context support, Nemotron 3 makes multi-agent systems more practical to deploy in real-world enterprise environments.


Nemotron 3 Nano is available now on Hugging Face and via multiple inference providers, with Super and Ultra expected in H1 2026.


⭐ Why This Is Important


  • 🔹 Agentic AI Goes Open

    Nemotron 3 shifts advanced agentic AI from proprietary black boxes to an open, inspectable, and customizable platform.


  • 🔹 Efficiency Is the New Frontier

    As AI scales, cost, speed, and token efficiency matter as much as raw intelligence—Nemotron 3 is built for real-world deployment.


  • 🔹 Multi-Agent Systems Become Practical

    By reducing communication overhead and inference costs, Nemotron 3 makes collaborative AI agents viable at scale.


  • 🔹 Sovereign & Enterprise AI Enablement

    Open, architecture-agnostic models allow governments and enterprises to build AI aligned with their own data, regulations, and values.


🧭 Bottom Line


Nemotron 3 marks a turning point where open models rival frontier systems—unlocking faster, cheaper, and more transparent AI agents that can operate at enterprise and national scale.



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