Chat with Qwen AI by Alibaba for free — no login needed. Best multilingual support (100+ languages), strong coding and math reasoning. Access Qwen 3.5 and 2.5.
Qwen is a large language model series developed by Alibaba Cloud. It delivers strong performance across natural language understanding, generation, coding, and mathematical reasoning tasks.
Qwen stands out for its exceptional multilingual support — particularly in Chinese and English — and its competitive performance on global AI benchmarks. As an open-source model, it supports a wide range of applications for developers and users worldwide.
The latest Qwen 3.5 with thinking mode or the proven Qwen 2.5 — Alibaba's powerful multilingual AI family.
Yes — Qwen AI is completely free on chat-gpt.org. No login or registration needed.
Qwen excels at multilingual tasks, coding, document analysis, mathematical reasoning, and Chinese-English bilingual work.
Qwen was developed by Alibaba Cloud's AI research team.
Yes — Qwen has native-level Chinese language support alongside English and 100+ other languages.
Yes, Qwen models are available as open source, supporting community development and research.
Qwen is highly competitive on global benchmarks, especially in multilingual tasks, coding, and mathematical reasoning.
See how the top AI models stack up — detailed side-by-side comparisons across reasoning, coding, speed, and all key capabilities.