Alibaba Cloud has launched its largest AI model to date, Qwen3-Max, featuring over 1 trillion parameters and pre-trained on 36 trillion tokens. The model's preview version ranked third globally on the LMArena text rankings. The official release boasts enhanced capabilities in code generation and agent tasks, achieving a SWE-Bench Verified score of 69.6 and a Tau2-Bench score of 74.8. Additionally, the reasoning-enhanced variant, Qwen3-Max-Thinking, scored perfectly on the AIME 25 and HMMT mathematical reasoning tests. The API for Qwen3-Max is now available and compatible with OpenAI.