Alibaba saw its stock rise on Monday following the announcement of its newest artificial intelligence model. The company revealed Qwen3.8-Max, which features 2.4 trillion parameters. This release marks a significant move in the ongoing technology competition between Chinese firms and United States developers.
The new model includes a context window of up to 1 million tokens, allowing it to process massive volumes of data, including extensive legal documents and long-form video content. Alibaba reported that the system is capable of high-level coding tasks, financial research, and architectural 3D modeling with minimal human intervention.
Internal testing results suggest that Qwen3.8-Max performs competitively against major Western models like Anthropic's Fable 5. The model demonstrated strong capabilities in coding automation, spending two weeks independently building and refining a software tool by identifying and fixing errors without outside help.
Investors reacted positively to the news, pushing New York-listed shares up 4.5% and Hong Kong-listed shares up 7%. This development follows recent releases from domestic competitors like Moonshot AI and signals the intensity of the race to achieve advanced capabilities in the global artificial intelligence sector.