
Japanese IP Groups Demand OpenAI Halt Use of Their Content in AI Training
The Content Overseas Distribution Association (CODA), representing Japanese intellectual‑property owners such as Studio Ghibli, Bandai Namco and Square Enix, has sent a formal letter to OpenAI urging the company to stop using its members’ works to train the Sora 2 image‑generation model. CODA argues that the replication process involved in machine learning may constitute copyright infringement and that the opt‑out policy offered by OpenAI could violate Japanese law. The association is seeking a sincere response and an immediate cessation of any further use of its members’ content for training purposes.









