nvidia / text-generation updated 4 months ago

NVIDIA-Nemotron-3-Nano-30B-A3B-NVFP4

Name: NVIDIA-Nemotron-3-Nano-30B-A3B-NVFP4
Author: nvidia

The post-training data has a cutoff date of November 28, 2025\. The pre-training data has a cutoff date of June 25, 2025\.

Params

18.2 B

Context

262,144

Downloads 30d

765 K

Likes

174

Licence: other Not gated SAFETENSORS 6 languages View on Hugging Face ↗

Download history

daily snapshots · 10 days

1.3 M765 K

Jul 28Jul 31Aug 3Aug 6

Can you run it?

Estimated VRAM at 8K context unless noted. Pick your hardware to see the verdict per quantization.

File	Quant	Size	Est. VRAM	Verdict on RTX 4090 · 24 GB
model.safetensors	u8	19.3 GB	24.5 GB	❌ Won’t fit
model.safetensors (bf16, full)	bf16 + 256K ctx	19.3 GB	109.3 GB	❌ Won’t fit

Estimate: file size × 1.1 + KV cache at 8K + 0.5 GB overhead. Not a benchmark — how we calculate this.

Run it

copy-paste, exact tags checked against the Hub

~ · curl · api/v1

$ curl -s https://aimodelscomparison.com/api/v1/models/nvidia-nemotron-3-nano-30b-a3b-nvfp4
{
  "hf_id": "nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B-NVFP4",
  "params_b": 18.24,
  "context_length": 262144,
  "license": { "id": "other", "commercial": "unknown" },
  "downloads_30d": 765499,
  "vram_estimates": [
    { "quant": "u8", "gb": 24.5 }
  ],
  "updated_at": "2026-07-28T18:03:18Z"
}

est. VRAM —on RTX 4090 · 24 GBJSON API →

Specifications

Architecture: NemotronHForCausalLM
Parameters: 18.2 B
Tensor type: U8
Context length: 262,144
Vocabulary: 131,072
Layers / heads: 52 / 32
Licence: other
First seen on the Hub: 2025-12-20
Base model: NVIDIA-Nemotron-3-Nano-30B-A3B-BF16
Training datasets: nvidia/Nemotron-Pretraining-Code-v1, nvidia/Nemotron-CC-v2, nvidia/Nemotron-Pretraining-SFT-v1, nvidia/Nemotron-CC-Math-v1, nvidia/Nemotron-Pretraining-Code-v2, nvidia/Nemotron-Pretraining-Specialized-v1, nvidia/Nemotron-CC-v2.1, nvidia/Nemotron-CC-Code-v1, nvidia/Nemotron-Pretraining-Dataset-sample, nvidia/Nemotron-Competitive-Programming-v1, nvidia/Nemotron-Math-v2, nvidia/Nemotron-Agentic-v1, nvidia/Nemotron-Math-Proofs-v1, nvidia/Nemotron-Instruction-Following-Chat-v1, nvidia/Nemotron-Science-v1, nvidia/Nemotron-3-Nano-RL-Training-Blend
Added to our catalog: 2026-07-28

Family

Base model and the most-downloaded derivatives in the catalog.

Base NVIDIA-Nemotron-3-Nano-30B-A3B-BF16 nvidia 931 K

Compare with

Qwen3-8B 16.3 M Qwen2.5-7B-Instruct 12.1 M Qwen3.6-35B-A3B-NVFP4 11.3 M gpt-oss-20b 8.6 M Qwen3-32B 8.3 M Llama-3.1-8B-Instruct 8.0 M

Appears in

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