Qwen3
Think Deeper or Act Faster
Qwen3 is an open-weight large language model series from Alibaba, offered on ModelScope with sizes from 0.6 billion to 235 billion parameters. It includes a hybrid Thinking Mode that selects deep reasoning or quicker replies according to task difficulty, delivers strong results on code and mathematics, and supports more than 100 languages. The model targets developers, researchers, and advanced AI applications.
Timeline
Product releases and updates over time
