Qwen3 4B SafeRL by Qwen

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Qwen3 4B SafeRL is an open-source language model by Qwen. Features: 4b LLM, VRAM: 8.1GB, Context: 40K, License: apache-2.0.

  Arxiv:2510.14276 Base model:finetune:qwen/qwen3...   Base model:qwen/qwen3-4b   Conversational   Deploy:azure   Endpoints compatible   Qwen3   Region:us   Safetensors   Sharded   Tensorflow
Model Card on HF ๐Ÿค—: https://huggingface.co/Qwen/Qwen3-4B-SafeRL 
Qwen3 4B SafeRL (Qwen/Qwen3-4B-SafeRL)
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Qwen3 4B SafeRL Parameters and Internals

LLM NameQwen3 4B SafeRL
Repository ๐Ÿค—https://huggingface.co/Qwen/Qwen3-4B-SafeRL 
Base Model(s)  Qwen/Qwen3-4B   Qwen/Qwen3-4B
Model Size4b
Required VRAM8.1 GB
Updated2026-03-27
MaintainerQwen
Model Typeqwen3
Model Files  4.0 GB: 1-of-3   4.0 GB: 2-of-3   0.1 GB: 3-of-3
Model ArchitectureQwen3ForCausalLM
Licenseapache-2.0
Context Length40960
Model Max Length40960
Transformers Version4.51.0
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 Qwen/Qwen3-4B-SafeRL.

Rank the Qwen3 4B SafeRL 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 v20260327b