Qwen (千问) : Alibaba's open-source LLM series from 0.5B to 110B parameters.

Alibaba's open-source LLM series available in multiple sizes from 0.5 billion to 110 billion parameters, optimized for different deployment scenarios from mobile devices to cloud servers. The Qwen2.5 family has been particularly well-received in the global open-source community, achieving competitive results on major benchmarks. Qwen models support multilingual capabilities with strong performance in Chinese, English, and code generation.

Is Qwen safe for enterprise use?

Qwen has safety alignment that includes China's content policies. For international enterprise use, self-hosting allows customization of content filters. The model has competitive performance in math, coding, and multilingual tasks.

How does Qwen's open-source strategy work?

Alibaba releases Qwen models from 0.5B to 110B parameters under open-source licenses. This is the largest open-source LLM series from China. Developers can deploy on their own infrastructure, unlike most proprietary Chinese LLMs.

Can international developers use Qwen?

Qwen is available globally as an open-source model on Hugging Face and through Alibaba Cloud API. Developers worldwide can download and fine-tune it freely. It supports English, Chinese, and multiple other languages.