MiniMath R1 1.5B by oumi-ai

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MiniMath R1 1.5B is an open-source language model by oumi-ai. Features: 1.5b LLM, VRAM: 3.5GB, Context: 128K, License: apache-2.0, LLM Explorer Score: 0.18.

Base model:deepseek-ai/deepsee... Base model:finetune:deepseek-a...   Conversational   Dataset:oumi-ai/metamathqa-r1   En   Math   Qwen2   Region:us   Safetensors

MiniMath R1 1.5B Benchmarks

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

MiniMath R1 1.5B Parameters and Internals

LLM NameMiniMath R1 1.5B
Repository 🤗https://huggingface.co/oumi-ai/MiniMath-R1-1.5B 
Base Model(s)  deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B   deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B
Model Size1.5b
Required VRAM3.5 GB
Updated2025-10-03
Maintaineroumi-ai
Model Typeqwen2
Model Files  3.5 GB
Supported Languagesen
Model ArchitectureQwen2ForCausalLM
Licenseapache-2.0
Context Length131072
Model Max Length131072
Transformers Version4.51.3
Tokenizer ClassLlamaTokenizerFast
Beginning of Sentence Token<|begin▁of▁sentence|>
End of Sentence Token<|end▁of▁sentence|>
Padding Token<|end▁of▁sentence|>
Vocabulary Size151936
Torch Data Typebfloat16

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Note: green Score (e.g. "73.2") means that the model is better than oumi-ai/MiniMath-R1-1.5B.

Rank the MiniMath R1 1.5B Capabilities

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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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Release v20260328a