Core Viewpoint - The company Tongda Hai (301378.SZ) clarifies that it has no collaboration, authorization, or technical association with Harvey AI, emphasizing its independent development of the "Haire" legal large model [1] Group 1: Company Overview - The "Haire" legal large model is built on the principles of "independently controllable, safe, and compliant," utilizing a leading domestic general large language model [1] - The model integrates a self-developed legal semantic understanding engine and legal knowledge base, further fine-tuned for specific business application scenarios of industry users [1] Group 2: Model Capabilities - The model offers capabilities such as intelligent document generation, evidence intelligent sorting, real-time risk warning, and automatic summarization of case adjudication rules [1] - It covers core business areas including law enforcement case handling, law enforcement supervision, judicial case handling, judicial management, and litigation services [1] Group 3: Target Users and Applications - The model opens intelligent capabilities to relevant scenarios in legislation, law enforcement, judiciary, and compliance, empowering users in courts, public security, political and legal committees, judicial administration, arbitration, and discipline inspection commissions [1] - The company aims to explore related application scenarios in the public legal service field, providing comprehensive and highly reliable legal intelligence support for users [1]

Core Viewpoint - Tongda Hai's legal large model, Hai Rui, is based on a domestically common open-source large model and is optimized and trained for various application scenarios and data [1] Group 1 - The company has established laboratories in multiple regions in collaboration with legal departments to continuously train, optimize, and upgrade the legal large model [1] - Most laboratories require the company to provide its own computing power, resulting in high costs [1]

Core Viewpoint - Tongdahai (301378) is actively developing its "Huirui" legal large model across multiple cities, enhancing its capabilities in various judicial and law enforcement applications [1] Group 1: Business Development - The "Huirui" legal large model is currently being piloted in Nanjing, Chengdu, Zhuhai Xiangzhou, and Shandong, focusing on different business scenarios [1] - The model has shown significant improvements in learning memory, semantic understanding, logical reasoning, and text generation capabilities [1] Group 2: Project Updates - The first phase of the Egypt Smart Judicial City project is progressing normally [1] Group 3: Company Strategy - The company aims to maintain focus on its core business, enhance its competitive advantages, and promote balanced development of both company value and market capitalization [1]

Group 1 - The fifth "Xiaobao Gong Cup" university legal empirical analysis essay competition award ceremony was held in Guangzhou, marking a significant step in the application of legal AI in China [1] - The event featured the launch of China's first vertical large model in the legal field, the "Xiaobao Gong Legal Content Large Model," developed by a team led by Professor Wang Yanling from South China Normal University [1] - The model integrates over 200 million judicial documents and more than 4.2 million legal regulations, utilizing a dual-engine architecture of "advanced general large model + professional vertical large model" [1] Group 2 - Legal experts indicate that the proliferation of legal AI will help alleviate the uneven distribution of legal service resources in China, where 700,000 practicing lawyers are mainly concentrated in developed eastern regions [2] - The large model's standardized application is expected to demonstrate effectiveness in key areas such as administrative reconsideration, prosecutorial supervision, and contract compliance [2]