PANews reported on September 24th that according to the Qwen official account, Alibaba Cloud launched Qwen3-Max , its largest model to date, with over 1 trillion parameters and 36 trillion tokens pre-trained . The preview version of Qwen3-Max-Instruct ranked third globally on the LMArena text rankings. The official version has improved performance in code generation and agent tasks, achieving a SWE-Bench Verified score of 69.6 and a Tau2-Bench score of 74.8 . The reasoning-enhanced version , Qwen3-Max-Thinking , achieved full scores on the AIME 25 and HMMT mathematical reasoning tests. The API is now open and compatible with OpenAI.