WebSailor 3B by Alibaba-NLP

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WebSailor 3B is an open-source language model by Alibaba-NLP. Features: 3b LLM, VRAM: 6.2GB, Context: 32K, License: apache-2.0, LLM Explorer Score: 0.2.

  Qwen2   Region:us   Safetensors   Sharded   Tensorflow

WebSailor 3B Benchmarks

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

WebSailor 3B Parameters and Internals

LLM NameWebSailor 3B
Repository 🤗https://huggingface.co/Alibaba-NLP/WebSailor-3B 
Model Size3b
Required VRAM6.2 GB
Updated2026-05-03
MaintainerAlibaba-NLP
Model Typeqwen2
Model Files  5.0 GB: 1-of-2   1.2 GB: 2-of-2
Model ArchitectureQwen2ForCausalLM
Licenseapache-2.0
Context Length32768
Model Max Length32768
Transformers Version4.46.0
Tokenizer ClassQwen2Tokenizer
Padding Token<|endoftext|>
Vocabulary Size152064
Torch Data Typebfloat16
Errorsreplace

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Note: green Score (e.g. "73.2") means that the model is better than Alibaba-NLP/WebSailor-3B.

Rank the WebSailor 3B 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