NVIDIA Nemotron 3 Nano Omni — Specifications
| Developer | NVIDIA |
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| Type | Multimodal (omni) |
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| Modality | Text, Image, Audio, Video → Text |
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| Parameters | 30B total / ~3B active (MoE) |
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| Context window | 256K |
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| Max output | — |
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| License | NVIDIA Open Model Agreement |
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| Open weights | ✅ Yes |
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| Released | 2026 |
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| Input price | — |
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| Output price | — |
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| API providers | Hugging Face, OpenRouter, NVIDIA NIM |
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🖥️ Run it locally
| VRAM (FP16/BF16) | ~62 GB |
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| VRAM (4-bit) | ~21 GB (NVFP4) |
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| Minimum GPU | RTX 5090 32GB (NVFP4) / H100 80GB (BF16) |
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📊 Benchmarks
| OCRBench V2 | 67.04 |
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| Video-MME | 72.2 |
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| OSWorld | 47.4 |
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| Speech IF | 89.39 |
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Official page →
NVIDIA’s open omni-modal model — it sees, hears, watches and reads (text, image, audio, video → text) in a single 30B-A3B mixture-of-experts that activates only ~3B parameters per token. A Mamba-Transformer hybrid that runs on one high-end GPU; open weights under the NVIDIA Open Model Agreement (commercial use allowed).
