Qwen Models

Qwen is Alibaba Cloud's family of open-weight language and multimodal models that delivers strong multilingual performance particularly in Chinese and Asian languages alongside competitive English performance, available in sizes ranging from 0.5B to 72B parameters with specialized variants for code, math, and vision tasks. Its Qwen2.5 family achieves state-of-the-art results across standard benchmarks at each size tier while remaining freely available for commercial use under permissive licensing. Developers building multilingual AI applications, Asian market products, and cost-efficient LLM deployments use Qwen models for their strong performance across language tasks with particular excellence in Chinese language understanding and generation.