Nemotron 3 Nano Omni 33B
Nemotron 3 Nano Omni 33B is NVIDIA's multimodal release in the Nemotron 3 line (video, audio, image, and text), under the NVIDIA Open Model License with a 1M-token context. It sits at 619K Ollama pulls two months after release.
Overview
Nemotron 3 Nano Omni 33B is NVIDIA's multimodal release in the Nemotron 3 line (video, audio, image, and text), under the NVIDIA Open Model License with a 1M-token context. It sits at 619K Ollama pulls two months after release.
Strengths
- Full multimodal input: video, audio, image, and text in one model
- 1M-token context
- NVIDIA Open Model License permits commercial use
Weaknesses
- 28GB Q4_K_M leaves almost no VRAM headroom on a 32GB card at any real context length
- Multimodal breadth may trade off against single-modality (text-only) task quality versus specialized peers
Reviewed quality benchmarks
First-party rows were run by RunLocalAI; reviewed community rows are labeled in the data. Every row links to the raw test-run log.
| Benchmark | Quant | Runtime / Hardware | Score | Raw log |
|---|---|---|---|---|
HumanEval+ tested 2026-07-21 | Q4_K_M | ollama-0.32.1-vast5090 rtx-5090 | 85.4/100 | Gist → |
Q4_K_M note:First-party HumanEval+ on a rented Vast.ai RTX 5090 32GB instance via Ollama 0.32.1. Generation via evalplus_openai_generate.py, scoring via evalplus.evaluate (native Linux, no Windows shim needed). No DB credentials were placed on the rented host — results were pulled back and ingested from the operator's machine.
Want to verify? Every row links to its Gist with full stdout and stderr of the run. The runner script is in the public repo (scripts/run-humaneval-plus.ts) — reproducible end-to-end. Browse all coding scores at /benchmarks/coding.
Quantization variants
Each quantization trades model quality for file size and VRAM. Q4_K_M is the most popular starting point.
| Quantization | File size | VRAM required |
|---|---|---|
| Q4_K_M | 28.0 GB | 32 GB |
Get the model
Ollama
One-line install
ollama run nemotron3:33bRead our Ollama review →Hardware that runs this
Cards with enough VRAM for at least one quantization of Nemotron 3 Nano Omni 33B.
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Frequently asked
What's the minimum VRAM to run Nemotron 3 Nano Omni 33B?
Can I use Nemotron 3 Nano Omni 33B commercially?
What's the context length of Nemotron 3 Nano Omni 33B?
How do I install Nemotron 3 Nano Omni 33B with Ollama?
Does Nemotron 3 Nano Omni 33B support images?
Source: Vendor official documentation
Reviewed by RunLocalAI Editorial. See our editorial policy for how we research and verify model claims.
Related — keep moving
Verify Nemotron 3 Nano Omni 33B runs on your specific hardware before committing money.