I don't know of any official source. But reading between the lines: Murati also told the Journal that Sora is “much more expensive”. And just how few sample vid

I don't know of any official source. But reading between the lines: Murati also told the Journal that Sora is “much more expensive”. And just how few sample videos they have output. The point of AI generated content is you _never_ need to reuse it, you can just generate more.