Upstage said on the 3rd it has officially launched service by loading its own large language model "Solar Pro 4" onto the pan-government AI common platform, provided through Samsung SDS's AI platform "FABRiX." The pan-government AI common platform is a government-network-only infrastructure through which the Ministry of the Interior and Safety and the Ministry of Science and ICT provide AI models, data, and development environments to central ministries and local governments, with models running in an environment that has passed the National Intelligence Service security assessment to prevent internal administrative data from leaving the network. Civil servants can now use a domestic AI system within the government network to draft responses to civil complaints and prepare report outlines, and agencies can handle document work using internal data without setting up separate servers. GPUs are centrally managed on the common platform, and each agency can use the service through a chat interface or an API without buying or renting GPU servers. Key use cases include reviewing whether proposed revisions to a local government ordinance or regulation conflict with higher laws, drafting responses to civil complaints and report outlines, and summarizing policy documents, with laws and administrative data consolidated to present the basis for answers. Upstage expected public institutions, which had struggled to adopt AI due to security constraints and infrastructure expense, to increase their use. Solar Pro 4 is a model unveiled on Aug. in which the company highlights strengths in Korean-language understanding and document processing, and it is also officially listed on the global developer platform "OpenRouter," allowing overseas