Name: Qwen1.5 4B Chat
Author: Qwen

Qwen1.5 4B Chat is an open-source language model by Qwen. Features: 4b LLM, VRAM: 7.9GB, Context: 32K, License: other, HF Score: 46.8, LLM Explorer Score: 0.34, ELO: 1089, Arc: 43.3, HellaSwag: 69.7, MMLU: 55.6, TruthfulQA: 44.8, WinoGrande: 65, GSM8K: 2.4.

Arxiv:2309.16609 Autotrain compatible Chat Conversational Deploy:azure En Endpoints compatible Qwen2 Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/Qwen/Qwen1.5-4B-Chat

Qwen1.5 4B Chat Benchmarks

LMSys ELO: 1089 vs 1272 (so35)^-14.4%

IFEval: 31.57 vs 88 (so35)^-64.1%

ARC: 43.26 vs 96.7 (so35)^-55.3%

HellaSwag: 69.73 vs 95.3 (gpt4)^-26.8%

MMLU: 55.55 vs 88.3 (so35)^-37.1%

TruthfulQA: 44.79 vs 59 (gpt4)^-24.1%

WinoGrande: 64.96 vs 87.5 (gpt4)^-25.8%

GSM8K: 2.43 vs 96.4 (so35)^-97.5%

MATH Lvl 5: 2.79

LLME Score: 0.33522

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

What is the LLM Explorer Rank (Score)

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Qwen1.5 4B Chat Parameters and Internals

Model Type

text-generation, chat

LLM Name	Qwen1.5 4B Chat
Repository 🤗	https://huggingface.co/Qwen/Qwen1.5-4B-Chat
Model Size	4b
Required VRAM	7.9 GB
Updated	2025-11-23
Maintainer	Qwen
Model Type	qwen2
Model Files	4.0 GB: 1-of-2 3.9 GB: 2-of-2
Supported Languages	en
Model Architecture	Qwen2ForCausalLM
License	other
Context Length	32768
Model Max Length	32768
Transformers Version	4.37.0
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	bfloat16
Errors	replace

Quantized Models of the Qwen1.5 4B Chat

Model	Likes	Downloads	VRAM
Qwen1.5 4B Chat AWQ	3	1271	3 GB
...ot Engine Step Half Lora Small	0	14	0 GB
Qwen1.5 4B Chat GGUF	0	126	1 GB

Best Alternatives to Qwen1.5 4B Chat

Best Alternatives	Context / RAM	Downloads	Likes
Qwarkstar 4B Instruct Preview	32K / 9 GB	8	2
Qwen1.5 4B	32K / 7.9 GB	11420	36
Qwarkstar 4B	32K / 9 GB	5	0
Qwarkstar 4B Instruct	32K / 9 GB	30	1
Sailor 4B	32K / 7.9 GB	247	6
Nusantara 4B Indo Chat	32K / 7.9 GB	124	2
Sailor 4B Chat	32K / 7.9 GB	160	2
Reyna CoT 4B V0.1	32K / 7.9 GB	93	6
Blossom V5 4B	32K / 7.9 GB	95	2
Quyen V0.1	32K / 7.9 GB	209	12

Rank the Qwen1.5 4B Chat 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

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Qwen1.5 4B Chat by Qwen

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