KDDI shifts AI focus from models to data

KDDI's statement reflects a broader trend in AI where differentiation increasingly comes from proprietary data rather than model architecture. As AI models become more commoditized, the ability to train or fine-tune them on unique datasets becomes a competitive advantage. For KDDI, which operates in telecommunications, its access to large volumes of customer data could be a key asset in its AI service offerings. The briefing signals that the company intends to focus its corporate AI strategy on leveraging this data advantage, which may influence how it develops and markets AI solutions to businesses.