NVIDIA Nemotron 3 Nano 4B FP8 by unsloth

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NVIDIA Nemotron 3 Nano 4B FP8 is an open-source language model by unsloth. Features: 4b LLM, VRAM: 10.6GB, Context: 256K, License: other, LLM Explorer Score: 0.29.

  Arxiv:2412.02595   Arxiv:2504.03624   Arxiv:2511.16664   Arxiv:2512.20848   Arxiv:2512.20856 Base model:finetune:nvidia/nvi... Base model:nvidia/nvidia-nemot...   Conversational   Custom code   En   Nemotron h   Nvidia   Pytorch   Region:us   Safetensors   Sharded   Tensorflow

NVIDIA Nemotron 3 Nano 4B FP8 Benchmarks

nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

NVIDIA Nemotron 3 Nano 4B FP8 Parameters and Internals

LLM NameNVIDIA Nemotron 3 Nano 4B FP8
Repository 🤗https://huggingface.co/unsloth/NVIDIA-Nemotron-3-Nano-4B-FP8 
Base Model(s)  NVIDIA Nemotron 3 Nano 4B BF16   nvidia/NVIDIA-Nemotron-3-Nano-4B-BF16
Model Size4b
Required VRAM10.6 GB
Updated2026-03-27
Maintainerunsloth
Model Typenemotron_h
Model Files  4.0 GB: 1-of-2   4.0 GB: 1-of-10   1.3 GB: 2-of-2   1.3 GB: 2-of-10   0.0 GB: 3-of-10   0.0 GB: 4-of-10   0.0 GB: 5-of-10   0.0 GB: 6-of-10   0.0 GB: 7-of-10   0.0 GB: 8-of-10   0.0 GB: 9-of-10   0.0 GB: 10-of-10
Supported Languagesen
Model ArchitectureNemotronHForCausalLM
Licenseother
Context Length262144
Model Max Length262144
Transformers Version4.53.2
Tokenizer ClassPreTrainedTokenizerFast
Vocabulary Size131072
Torch Data Typebfloat16

Best Alternatives to NVIDIA Nemotron 3 Nano 4B FP8

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Context / RAM
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NVIDIA Nemotron 3 Nano 4B256K / 8 GB258459
NVIDIA Nemotron 3 Nano 4B FP8256K / 5.3 GB1420820
NVIDIA Nemotron 3 Nano 4B BF16256K / 7.9 GB45672
Nemotron H 4B Instruct 128K128K / 9 GB3221010
Nemotron H 4B Base 8K8K / 9 GB120545
Note: green Score (e.g. "73.2") means that the model is better than unsloth/NVIDIA-Nemotron-3-Nano-4B-FP8.

Rank the NVIDIA Nemotron 3 Nano 4B FP8 Capabilities

🆘 Have you tried this model? Rate its performance. This feedback would greatly assist ML community in identifying the most suitable model for their needs. Your contribution really does make a difference! 🌟

Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

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Release v20260328a