Qwen3-Max arrives in preview with 1 trillion parameters, blazing fast response speed, and API availability

After a busy summer in which the AI lab released a whole fleet of new open source AI models with support for English and Chinese — models that matched or outperformed top U.S. lab offerings from Google, OpenAI, and Anthropic — it has now unveiled its largest large language model (LLM) to date, Qwen3-Max-Preview (Instruct) with more than 1 trillion parameters.