Qwen2.5 Math 1.5B 16K Think by RoadQAQ

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Qwen2.5 Math 1.5B 16K Think is an open-source language model by RoadQAQ. Features: 1.5b LLM, VRAM: 3.1GB, Context: 16K, License: mit, LLM Explorer Score: 0.19.

  Arxiv:2506.07527   Conversational   Endpoints compatible   Qwen2   Region:us   Safetensors

Qwen2.5 Math 1.5B 16K Think Benchmarks

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

Qwen2.5 Math 1.5B 16K Think Parameters and Internals

LLM NameQwen2.5 Math 1.5B 16K Think
Repository 🤗https://huggingface.co/RoadQAQ/Qwen2.5-Math-1.5B-16k-think 
Model Size1.5b
Required VRAM3.1 GB
Updated2026-07-18
MaintainerRoadQAQ
Model Typeqwen2
Model Files  3.1 GB
Model ArchitectureQwen2ForCausalLM
Licensemit
Context Length16384
Model Max Length16384
Transformers Version4.44.0
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 RoadQAQ/Qwen2.5-Math-1.5B-16k-think.

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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