Qwen3 Open Source Language Model - Free Deployment for Advanced Reasoning, Dialogue, and Agent Applications

Qwen3

Developed by cortexso

Qwen3 is a series of advanced language models developed by the Qwen Team, excelling in advanced reasoning, dialogue, instruction following, and agent applications.

Large Language Model Open Source License:Apache-2.0 #Multilingual reasoning #Long context processing #Agent application

Downloads 8,089

Release Time : 4/29/2025

Model Overview

The Qwen3 series of models support multiple scales, feature an innovative thinking/non - thinking mode switching function, long context processing capabilities, and multilingual support, making them suitable for various application scenarios such as research assistants, code generation, and enterprise chatbots.

Model Features

Innovative mode switching

It has a thinking/non - thinking mode switching function and can be flexibly adjusted according to different scenarios.

Long context processing

It can handle longer text contexts and better understand and generate relevant content.

Multilingual support

It supports multiple languages to meet the needs of users in different regions.

Multiple scale selection

It offers models of various scales, which can be selected according to specific needs.

Model Capabilities

Advanced reasoning

Multi - turn dialogue

Instruction following

Code generation

Agent application

Use Cases

Research assistant

Academic research assistance

Help researchers conduct literature reviews, data analysis, and paper writing.

Code generation

Programming assistance

Generate code snippets or complete programming tasks based on natural language descriptions.

Enterprise application

Intelligent customer service

Serve as an enterprise chatbot to provide customer service and support.

🚀 Qwen3 Series

Qwen3 is a cutting - edge family of language models developed and released by the Qwen Team. These models are optimized for advanced reasoning, dialogue, instruction - following, and agentic use cases. They feature innovative thinking/non - thinking mode switching, long - context capabilities, and multilingual support, all while delivering high efficiency and performance.

The Qwen3 models come in various sizes and support seamless reasoning, complex tool usage, and detailed multi - turn conversations. They are well - suited for applications such as research assistants, code generation, enterprise chatbots, and more.

✨ Features

State - of - the - art language models for advanced use cases.
Innovative thinking/non - thinking mode switching.
Long - context capabilities and multilingual support.
High efficiency and performance.

📦 Installation

Use it with Jan (UI)

Install Jan using Quickstart.
Use in Jan model Hub:
```
cortexso/qwen3
```

Use it with Cortex (CLI)

Install Cortex using Quickstart.
Run the model with command:
```
cortex run qwen3
```

📚 Documentation

Variants

Qwen3

No	Variant	Branch	Cortex CLI command
1	Qwen3-0.6B	0.6b	`cortex run qwen3:0.6b`
2	Qwen3-1.7B	1.7b	`cortex run qwen3:1.7b`
3	Qwen3-4B	4b	`cortex run qwen3:4b`
4	Qwen3-8B	8b	`cortex run qwen3:8b`
5	Qwen3-14B	14b	`cortex run qwen3:14b`
6	Qwen3-32B	32b	`cortex run qwen3:32b`
7	Qwen3-30B-A3B	30b-a3b	`cortex run qwen3:30b-a3b`

Each branch contains multiple quantized GGUF versions:

Qwen3-0.6B: q2_k, q3_k_l, q3_k_m, q3_k_s, q4_k_m, q4_k_s, q5_k_m, q5_k_s, q6_k, q8_0
Qwen3-1.7B: q2_k, q3_k_l, q3_k_m, q3_k_s, q4_k_m, q4_k_s, q5_k_m, q5_k_s, q6_k, q8_0
Qwen3-4B: q2_k, q3_k_l, q3_k_m, q3_k_s, q4_k_m, q4_k_s, q5_k_m, q5_k_s, q6_k, q8_0
Qwen3-8B: q2_k, q3_k_l, q3_k_m, q3_k_s, q4_k_m, q4_k_s, q5_k_m, q5_k_s, q6_k, q8_0
Qwen3-32B: q2_k, q3_k_l, q3_k_m, q3_k_s, q4_k_m, q4_k_s, q5_k_m, q5_k_s, q6_k, q8_0
Qwen3-30B-A3B: *q2_k, q3_k_l, q3_k_m, q3_k_s, q4_k_m, q4_k_s, q5_k_m, q5_k_s, q6_k, q8_0

📄 License

Original License: License

🔗 Credits

Author: Qwen Team
Converter: Menlo Research
Blogs: Qwen3: Think Deeper, Act Faster

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