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Qwen3 4B Thinking 2507 by Qwen

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Qwen3 4B Thinking 2507 is an open-source language model by Qwen. Features: 4b LLM, VRAM: 8.1GB, Context: 256K, License: apache-2.0, LLM Explorer Score: 0.37.

  Arxiv:2505.09388   Conversational   Deploy:azure   Endpoints compatible   Eval-results   Qwen3   Region:us   Safetensors   Sharded   Tensorflow
Model Card on HF 🤗: https://huggingface.co/Qwen/Qwen3-4B-Thinking-2507 

Qwen3 4B Thinking 2507 Benchmarks

LLME Score: 0.37179
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
Qwen3 4B Thinking 2507 (Qwen/Qwen3-4B-Thinking-2507)
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Qwen3 4B Thinking 2507 Parameters and Internals

LLM NameQwen3 4B Thinking 2507
Repository 🤗https://huggingface.co/Qwen/Qwen3-4B-Thinking-2507 
Model Size4b
Required VRAM8.1 GB
Updated2026-05-05
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 Length262144
Model Max Length262144
Transformers Version4.51.0
Tokenizer ClassQwen2Tokenizer
Padding Token<|endoftext|>
Vocabulary Size151936
Torch Data Typebfloat16
Errorsreplace

Quantized Models of the Qwen3 4B Thinking 2507

Model
Likes
Downloads
VRAM
Qwen3 4B Self Thinking 16bit013108 GB
...wen3 4B Thinking 2507 MLX 4bit12647902 GB
...wen3 4B Thinking 2507 MLX 8bit7664764 GB
...Thinking 2507 Unsloth Bnb 4bit278243 GB
ReasonableQwen3 4B615738 GB
Qwen3 4B Thinking 2507 4bit310752 GB
...wen3 4B Thinking 2507 Bnb 4bit27142 GB
...wen3 4B Thinking 2507 Hermes 331428 GB
Qwen3 4B Thinking 2507 8bit0354 GB

Best Alternatives to Qwen3 4B Thinking 2507

Best Alternatives
Context / RAM
Downloads
Likes
Qwen3 4B Instruct 2507256K / 8.1 GB6381504853
GRPO 4 70256K / 8.1 GB50
Lightning 4B256K / 8.1 GB136
OpenSonnet Lite MAX256K / 8 GB33430
AgentCPM Explore256K / 8.9 GB1212415
Jan V1 4B256K / 8.1 GB108354353
OpenSonnet Lite256K / 8.1 GB34524
Qwen3 4B Instruct 2507 FP8256K / 5.2 GB80378075
CyberSecQwen 4B256K / 8 GB73611
ChineseErrorCorrector4 4B256K / 8.1 GB1574
Note: green Score (e.g. "73.2") means that the model is better than Qwen/Qwen3-4B-Thinking-2507.

Rank the Qwen3 4B Thinking 2507 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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