Introduction
Qwen is an AI tool from Alibaba Cloud. It began its work in 2023. Qwen works with text and pictures. It also uses sound and video. This guide shows you what Qwen is and how it works.
1. Origins and Development
Qwen started as Tongyi Qianwen in April 2023. Alibaba Cloud made it with a base that links close to Meta AI’s LLaMA. Its design joins words closely to form clear ties. Qwen now has a third version, called Qwen3, from April 2025. Updates come fast. Words and images join to give more power to the tool.
2. Key Features of Qwen Models
Qwen comes in different sizes. Some models use hundreds of millions of small parts; others use 235 billion parts. The tool has clear marks:
• It connects small words with big ideas.
• It holds long pieces of text with windows of up to 128,000 tokens.
• It reads text, images, video, and sound alike.
• It shows deep thought when solving hard questions.
• It has versions that write code, solve math, or work with pictures.
Each word ties tightly to the next to aid thought.
3. Different Versions and Model Types
Qwen breaks down into sets:
• Qwen and Qwen2 help pick up text clues.
• Qwen2.5 and Qwen3 grow to handle thought and size.
• Qwen3-Coder turns text into code.
• Qwen2.5-Omni works with sounds and videos too.
• Qwen-VL mixes pictures with words.
• Qwen-Audio and Qwen-Math work with sound and math tasks.
Recent models use the Apache 2.0 rule. We see many open parts, yet the code and data stay closed.
4. Usage and Accessibility
Use Qwen on Alibaba’s chat site at chat.qwen.ai. Many files are on Hugging Face and ModelScope. There is a phone app. However, the app works on a few systems only. Developers can get the model parts to use or change for new tasks.
5. Performance and Benchmarks
Qwen ranks high. In mid-2024, it led Chinese tools and came in third in the world. It wins in handling long text, code challenges, math, and multi-task work. Qwen2.5-Max, a version of Qwen, beats many models in tests.
6. Licensing and Open Source Status
Qwen is seen as open in part. The model files are free to use. The training code and data do not show. This means users work with smart parts, but they do not see how each beam is built. Groups have made tuned versions that drop some limits.
7. Potential Use Cases
Qwen can help in many tasks:
• An AI chat helper for users who ask broad questions.
• A code maker that turns word clues into app parts.
• A tool for matching pictures with text or video captions.
• A voice chat bot that answers in real time.
• A solver for math problems in schools and labs.
Words join one after the other to give clear clues for each use.
8. Gaps and Areas to Watch
There is less talk on how the Qwen app looks to a user. We know little of costs for traits beyond the cloud sound parts. How many languages Qwen finally supports stays less clear. We also wait on more word-to-word tests versus other tools. Alibaba may add more open parts in the near future.
Conclusion
Qwen stands as a strong AI tool with text and more. It draws small words close to give clear and fast links in thought. The model helps users with chat work, code, math tasks, and picture work. Whether you want a chat tool, build with a modern AI model, or study AI closely, Qwen is set to work well.
Get started by testing Qwen on its chat site or by checking its files on trusted sites. Each word in Qwen ties close to its next to make smart work in the next generation of digital aid.
