The article discusses NVIDIA's Nemotron 3, which features a hybrid Mamba-Transformer architecture designed for efficient multi-agent AI systems. Key advancements include a 1M-token context length, multi-environment reinforcement learning, and an open training pipeline. The Nemotron 3 Nano model is available now, with Super and Ultra versions expected in 2026.

NVIDIA introduced the Nemotron 3 family of AI models in three sizes: Nano, Super, and Ultra. These models feature a hybrid architecture that improves efficiency and accuracy for multi-agent systems, enabling developers to build specialized AI applications. Nemotron 3 also includes new training datasets and reinforcement learning tools for enhanced customization.