Alibaba Cloud announces Tongyi Qianwen's latest AI programming model QWEN3-Coder is officially open-source.

Alibaba Cloud announces Tongyi Qianwen's latest AI programming model QWEN3-Coder is officially open-source.

Alibaba Cloud has made a significant announcement in the AI programming landscape by releasing its latest model, Qwen3-Coder, under open-source licensing terms. This model, part of the Qwen family, is designed to offer advanced coding capabilities and is now available for public use. The announcement comes at a time when AI-driven coding models are gaining traction in the enterprise sector.

Qwen3-Coder, with its 480 billion parameters and 35 billion active parameters, has been developed to achieve top-tier performance across various coding benchmarks. The model is capable of handling a 256K token context length and can scale up to 1 million tokens with extrapolation methods, making it highly versatile for coding tasks [2].

The release of Qwen3-Coder is accompanied by Qwen Code, a command-line tool designed to maximize the model's capabilities. This tool, forked from Gemini Code, includes custom prompts and function call protocols that enhance the model's performance. Alibaba trained the model on 7.5 trillion tokens with a 70% code ratio, ensuring strong coding abilities while maintaining general and mathematical capabilities. Post-training reinforcement learning on real-world coding tasks further improved code execution success rates [2].

Developers can access Qwen3-Coder through multiple interfaces, including Qwen Code, Claude Code, and Cline. The model is available through Alibaba Cloud Model Studio with API access, making it easily integrable into various development environments. Alibaba is also exploring the possibility of self-improvement for the Coding Agent, which could further enhance its capabilities over time [2].

This open-source release aligns with Alibaba's strategy of making its AI models accessible to a wide range of users and enterprises. The permissive licensing terms allow organizations to download, customize, and use the model for commercial purposes, providing an alternative to other open-source AI models like DeepSeek [1].

The release of Qwen3-Coder is a significant step forward in the AI programming space and is likely to attract the attention of developers and enterprises seeking advanced coding solutions. As AI continues to transform the tech and business landscapes, models like Qwen3-Coder are poised to play a pivotal role in driving innovation and efficiency.

References:
[1] https://venturebeat.com/ai/alibabas-new-open-source-qwen3-235b-a22b-2507-beats-kimi-2-and-offers-low-compute-version/
[2] https://www.investing.com/news/stock-market-news/alibaba-unveils-qwen3coder480b-its-most-powerful-coding-model-93CH-4147019