Arxiv:2411.19146 Arxiv:2502.00203 Arxiv:2503.18908 Arxiv:2505.00949 Autotrain compatible Conversational Custom code En Endpoints compatible Gguf Llama-3 Nemotron-nas Nvidia Pytorch Quantized Region:us
Model Card on HF 🤗: https://huggingface.co/unsloth/Llama-3_1-Nemotron-Ultra-253B-v1-GGUF
Llama 3 1 Nemotron Ultra 253B V1 GGUF Benchmarks
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
Llama 3 1 Nemotron Ultra 253B V1 GGUF Parameters and Internals
| LLM Name | Llama 3 1 Nemotron Ultra 253B V1 GGUF |
| Repository 🤗 | https://huggingface.co/unsloth/Llama-3_1-Nemotron-Ultra-253B-v1-GGUF |
| Base Model(s) | |
| Model Size | 253b |
| Updated | 2025-09-23 |
| Maintainer | unsloth |
| Model Type | nemotron-nas |
| Supported Languages | en |
| GGUF Quantization | Yes |
| Quantization Type | gguf |
| Model Architecture | DeciLMForCausalLM |
| License | other |
| Context Length | 131072 |
| Model Max Length | 131072 |
| Transformers Version | 4.52.3 |
| Vocabulary Size | 128256 |
| Torch Data Type | bfloat16 |
Best Alternatives to Llama 3 1 Nemotron Ultra 253B V1 GGUF
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| ...ama 3 1 Nemotron Ultra 253B V1 | 128K / 405.3 GB | 2183 | 331 |
| ...3 1 Nemotron Ultra 253B V1 FP8 | 128K / 198.8 GB | 1216 | 8 |
| ...3 1 Nemotron Ultra 253B CPT V1 | 128K / 167.6 GB | 20 | 6 |
Note: green Score (e.g. "73.2") means that the model is better than unsloth/Llama-3_1-Nemotron-Ultra-253B-v1-GGUF .
Rank the Llama 3 1 Nemotron Ultra 253B V1 GGUF Capabilities
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Original data from HuggingFace, OpenCompass and various public git repos.
Release v20241124