紫东太初4.0大模型发布，武汉加速人工智能产业集群建设

Core Insights - The 2025 East Lake International Artificial Intelligence Summit Forum was held in Wuhan, where the Zhidong Taichu 4.0 multimodal reasoning model was officially launched, developed by the Chinese Academy of Sciences and Wuhan Artificial Intelligence Research Institute [1] - Zhidong Taichu 4.0 demonstrates significant breakthroughs in high-level semantic understanding and reasoning capabilities, evolving from "pure text thinking" to "fine-grained multimodal semantic thinking," marking a new stage in general multimodal reasoning [1] - The model can achieve deep understanding of 180-minute long videos and provide precise answers in seconds, topping six datasets in long video reasoning and retrieval capabilities [1] Industry Developments - The "Zhidong Taichu Cloud" platform was launched to convert the technological advantages of Zhidong Taichu 4.0 into actual industrial value, being the first native collaborative cloud for multimodal large models in China [2] - The platform includes four core areas: computing power services, large model training and deployment, application development, and embodied intelligence, aiming to empower enterprises' core businesses [2] - Over the past three years, Wuhan's AI industry has grown by more than 30% annually, with the industry scale expected to exceed 70 billion yuan in 2024 [2] Ecosystem and Partnerships - Wuhan has gathered over 1,000 AI-related companies and more than 60 large models with over 1 billion parameters in use, forming a comprehensive AI industry chain [3] - The city has implemented a series of policies to promote AI industry development, focusing on smart chips, smart terminals, smart connected vehicles, and smart equipment [3] - A total of 28 companies signed agreements to become "Zhidong Taichu" ecosystem partners, covering areas such as computing power chips, embodied intelligence, data intelligence, and industry applications [2]