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Introduction to Tongyi Qianwen

Tongyi Qianwen, also known as Qwen, is a family of large language models developed by Alibaba Cloud. Launched in April 2023, it has rapidly evolved into a comprehensive AI suite encompassing natural language processing, multimodal capabilities, and specialized models for various tasks. The latest iteration, Qwen 3, was released in April 2025 and supports 119 languages and dialects, offering enhanced reasoning, speed, and cost efficiency.

Key Features

• Multilingual Support: Capable of understanding and generating text in 119 languages and dialects, facilitating global communication.
• Long Context Handling: The Qwen 3 model supports up to 128,000 tokens, enabling comprehensive analysis of extensive documents.
• Multimodal Processing: Integrates capabilities for text, image, audio, and video understanding and generation, with models like Qwen-VL and Qwen-Audio.
• Specialized Models: Includes Qwen-Coder for coding assistance, Qwen-Math for mathematical problem-solving, and Qwen-QwQ for advanced reasoning tasks.
• Open-Source Availability: Over 100 models are released under the Apache 2.0 license, promoting community-driven development and customization.

How to Use

Accessing Tongyi Qianwen is straightforward:

1. Web Interface: Visit chat.qwen.ai to interact with the AI models directly through a user-friendly chat interface.
2. API Access: Developers can integrate Qwen models into their applications by obtaining API keys from Alibaba Cloud’s DashScope platform and configuring them in their development environment.
3. Mobile Application: The Tongyi APP, available for download, offers a range of AI-powered features, including document processing, audio and video understanding, and intelligent coding assistance.

Pricing

Alibaba Cloud has significantly reduced the pricing of its Qwen models:

• Qwen-Turbo: Reduced by 85%, offering cost-effective solutions for large-scale applications.
• Qwen-Plus: Price cut by 80%, balancing performance and affordability.
• Qwen-Max: Reduced by 50%, providing advanced capabilities at a competitive price point.
• Qwen-VL Series: Visual understanding models have seen a decrease of over 80%, with processing costs as low as 0.0015 yuan per thousand tokens.

These pricing adjustments make Tongyi Qianwen accessible to a broader range of users, from individual developers to large enterprises.

Frequently Asked Questions (FAQ)

• Is Tongyi Qianwen free to use? Basic features are available for free through the Tongyi APP and web interface. Advanced models and API access may incur costs, depending on usage.
• Can I customize the models? Yes, over 100 models are open-source under the Apache 2.0 license, allowing for customization and fine-tuning to meet specific needs.
• How do I get started with the API? Sign up for an account on Alibaba Cloud’s DashScope platform, obtain an API key, and integrate it into your application as per the provided documentation.
• What industries can benefit from Tongyi Qianwen? Industries such as finance, healthcare, education, and e-commerce can leverage Tongyi Qianwen for tasks like document analysis, customer support, content generation, and data insights.