Qwen3 4B Instruct 2507 Unsloth Bnb 4bit by unsloth

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Qwen3 4B Instruct 2507 Unsloth Bnb 4bit is an open-source language model by unsloth. Features: 4b LLM, VRAM: 3.5GB, Context: 256K, License: apache-2.0, Quantized, Instruction-Based, LLM Explorer Score: 0.3.

  Arxiv:2505.09388   4-bit   4bit Base model:quantized:qwen/qwen... Base model:qwen/qwen3-4b-instr...   Bitsandbytes   Conversational   Endpoints compatible   Instruct   Quantized   Qwen3   Region:us   Safetensors   Unsloth

Qwen3 4B Instruct 2507 Unsloth Bnb 4bit Benchmarks

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

Qwen3 4B Instruct 2507 Unsloth Bnb 4bit Parameters and Internals

LLM NameQwen3 4B Instruct 2507 Unsloth Bnb 4bit
Repository 🤗https://huggingface.co/unsloth/Qwen3-4B-Instruct-2507-unsloth-bnb-4bit 
Base Model(s)  Qwen3 4B Instruct 2507   Qwen/Qwen3-4B-Instruct-2507
Model Size4b
Required VRAM3.5 GB
Updated2026-04-27
Maintainerunsloth
Model Typeqwen3
Instruction-BasedYes
Model Files  3.5 GB
Quantization Type4bit
Model ArchitectureQwen3ForCausalLM
Licenseapache-2.0
Context Length262144
Model Max Length262144
Transformers Version4.55.0
Tokenizer ClassQwen2Tokenizer
Padding Token<|vision_pad|>
Vocabulary Size151936
Torch Data Typebfloat16
Errorsreplace

Quantized Models of the Qwen3 4B Instruct 2507 Unsloth Bnb 4bit

Model
Likes
Downloads
VRAM
Fact Extractor Dev 1b02718 GB

Best Alternatives to Qwen3 4B Instruct 2507 Unsloth Bnb 4bit

Best Alternatives
Context / RAM
Downloads
Likes
Qwen3 4B Instruct 2507 4bit256K / 2.3 GB336919
Fact Extractor Dev 1b256K / 8.1 GB2710
Jan V3 4B Base Instruct 4bit256K / 2.3 GB7502
...wen3 4B Instruct 2507 Bnb 4bit256K / 2.6 GB75645
Jan V3 4B Base Instruct 8bit256K / 4.3 GB733
...4B Instruct 2507 4bit DWQ 2510256K / 2.3 GB1962
Qwen3 4B Instruct 2507 8bit256K / 4.3 GB934
...wen3 4B Instruct 2507 Sft Full256K / 8.1 GB50
... Instruct F16 6B Brainstorm20x40K / 11.9 GB100
Qwen3 4B Instruct 2507256K / 8.1 GB9840924819
Note: green Score (e.g. "73.2") means that the model is better than unsloth/Qwen3-4B-Instruct-2507-unsloth-bnb-4bit.

Rank the Qwen3 4B Instruct 2507 Unsloth Bnb 4bit 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 v20260328a