Introducing NVIDIA Nemotron 3 Nano Omni: Long-Context Multimodal Intelligence for Documents, Audio and Video Agents
NVIDIA has launched Nemotron 3 Nano Omni, a multimodal AI model designed for long-context understanding across documents, audio, video, and GUI environments. It combines a hybrid Mamba-Transformer-MoE architecture with native audio and dynamic vision processing to achieve state-of-the-art performance in document, video, and speech benchmarks. The model supports complex reasoning tasks and offers high efficiency, with up to 9x throughput gains over alternatives. It is available in open weights and targets enterprise applications like contract analysis, meeting transcription, and agent-based automation.
- ▪Nemotron 3 Nano Omni supports text, image, audio, and video inputs for long-context multimodal reasoning, handling inputs like 100+ page documents and 20-minute audio clips.
- ▪It achieves top scores on benchmarks including MMLongBench-Doc, WorldSense, DailyOmni, and VoiceBench, outperforming models like Qwen3-Omni in several domains.
- ▪The model uses a hybrid Mamba-Transformer-MoE backbone, dynamic resolution vision processing, Conv3D temporal compression, and native audio encoding via Parakeet-TDT-0.6B-v2.
- ▪Nemotron 3 Nano Omni delivers up to 9x higher throughput and 2.9x faster single-stream reasoning compared to alternative open multimodal models.
- ▪It is trained using multimodal reinforcement learning and preference optimization to improve reliability and reduce hallucination in agentic and reasoning tasks.
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Back to Articles Introducing NVIDIA Nemotron 3 Nano Omni: Long-Context Multimodal Intelligence for Documents, Audio and Video Agents Enterprise + Article Published April 28, 2026 Upvote 1 Tuomas Rintamaki trintamaki Follow nvidia Amala Sanjay Deshmukh amalad Follow nvidia Nabin Mulepati nabinnvidia Follow nvidia Collin McCarthy cmccarthy Follow nvidia Pritam Biswas pritamb Follow nvidia Arushi Goel goarushi27 Follow nvidia Leili Tavabi leilii Follow nvidia Alexandre Milesi milesial Follow nvidia Danial Mohseni Taheri DanialMT Follow nvidia Kateryna Chumachenko katerynaCh Follow nvidia Isabel Hulseman ihulseman0220 Follow nvidia Zhehuai Chen chenzhehuai Follow nvidia Karan karansapra Follow nvidia Tao atao88 Follow nvidia NVIDIA Nemotron 3 Nano Omni is a new omni-modal understanding model…
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