Japanese creators warn OpenAI over copyright breach claims linked to Sora 2 model

A Japanese anti-piracy organisation, representing IP holders like Studio Ghibli and Bandai Namco, has written to OpenAI, calling for the AI company to stop training its AI models on their copyrighted content without permission.

The letter from the Content Overseas Distribution Association (CODA) is the latest step in the country’s growing concern over how Sora 2 — a text-to-video model — handles intellectual property.