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SKT says industrial site know-how is AI edge, speeds up advancing proprietary models

SK Telecom is accelerating upgrades to its proprietary foundation models, seeking to combine them with specialised knowledge from industrial sites such as manufacturing, semiconductors and batteries. At the Digital Insight 2026 conference in Seoul, an executive said models that can be controlled domestically help turn subtle field knowledge into assets and preserve choice over key AI technologies. The company is developing a suite centred on A.X K2 and prioritises evaluation, safety and practical usability over absolute performance contests.