Japanese LLM

ELYZA

Japanese-first LLMs and a no-code AI app builder, from a KDDI subsidiary

PLaMo (Preferred Networks)

PFN's from-scratch Japanese LLM, now in Japan's government AI stack

SB Intuitions (SoftBank AI)

SoftBank's Japanese-first Sarashina models, now with a free public beta

Stockmark

Tokyo AI for manufacturers' R&D, with its own Japanese LLMs