Qwen2.5 1.5B YOYO by YOYO-AI

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Qwen2.5 1.5B YOYO is an open-source language model by YOYO-AI. Features: 1.5b LLM, VRAM: 3.1GB, Context: 128K, Instruction-Based, Merged, LLM Explorer Score: 0.18.

  Merged Model   Arxiv:2406.11617 Base model:finetune:qwen/qwen2...   Base model:qwen/qwen2.5-1.5b   Conversational   Endpoints compatible   Instruct   Qwen2   Region:us   Safetensors

Qwen2.5 1.5B YOYO 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 1.5B YOYO Parameters and Internals

LLM NameQwen2.5 1.5B YOYO
Repository 🤗https://huggingface.co/YOYO-AI/Qwen2.5-1.5B-YOYO 
Base Model(s)  Qwen/Qwen2.5-1.5B   Qwen/Qwen2.5-1.5B-instruct   Qwen/Qwen2.5-1.5B   Qwen/Qwen2.5-1.5B-instruct
Merged ModelYes
Model Size1.5b
Required VRAM3.1 GB
Updated2026-05-18
MaintainerYOYO-AI
Model Typeqwen2
Instruction-BasedYes
Model Files  3.1 GB
Model ArchitectureQwen2ForCausalLM
Context Length131072
Model Max Length131072
Transformers Version4.49.0
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 YOYO-AI/Qwen2.5-1.5B-YOYO.

Rank the Qwen2.5 1.5B YOYO 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