See, this is why openai can never go public: if it has to open its books, the music stops.
Disney does not have the luxury of teasing its investors with billion dollar deals-- every quarter, they have to report where they're stacking their chips, and any cute shit will get them sued and investigated at a minimum. They probably expect their peers to meet them halfway on that.
Openai is not a serious company. When a major prospective partner like fucking Disney wants to open a billion dollar account, what possible excuses could a real company have for not figuring it out?