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Nemotron Cascade 14B Thinking by nvidia

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Nemotron Cascade 14B Thinking is an open-source language model by nvidia. Features: 14b LLM, VRAM: 29.6GB, Context: 32K, License: other.

  Arxiv:2309.00071   Arxiv:2512.13607   Conversational   En   Endpoints compatible   General-purpose   Nemotron-cascade   Nvidia   Pytorch   Qwen3   Reasoning   Region:us   Rl   Safetensors   Sft   Sharded   Tensorflow
Model Card on HF 🤗: https://huggingface.co/nvidia/Nemotron-Cascade-14B-Thinking 
Nemotron Cascade 14B Thinking (nvidia/Nemotron-Cascade-14B-Thinking)
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Nemotron Cascade 14B Thinking Parameters and Internals

LLM NameNemotron Cascade 14B Thinking
Repository 🤗https://huggingface.co/nvidia/Nemotron-Cascade-14B-Thinking 
Model Size14b
Required VRAM29.6 GB
Updated2026-03-27
Maintainernvidia
Model Typeqwen3
Model Files  5.0 GB: 1-of-6   5.0 GB: 2-of-6   5.0 GB: 3-of-6   4.8 GB: 4-of-6   5.0 GB: 5-of-6   4.8 GB: 6-of-6
Supported Languagesen
Model ArchitectureQwen3ForCausalLM
Licenseother
Context Length32768
Model Max Length32768
Transformers Version4.51.3
Tokenizer ClassQwen2Tokenizer
Padding Token<|endoftext|>
Vocabulary Size151936
Torch Data Typebfloat16
Errorsreplace

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Note: green Score (e.g. "73.2") means that the model is better than nvidia/Nemotron-Cascade-14B-Thinking.

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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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