NTT has begun offering domestically produced generative AI developed in-house. The company will be recruiting partner companies to jointly develop AI specialized for specific industries and tasks.

Other Japanese companies are also developing strategies to specialize in Japanese, with NEC starting a service for companies this month, and KDDI, Softbank, and Rakuten Group also preparing for development and commercialization. American companies are far ahead in the development andCommercialization of Generative AI. The domestically produced AI developed by NTT emphasizes Japanese language processing ability, but is also characterized by specialization in specific fields.