Walt Disney has reached an agreement with OpenAI that will make the company the first major content licensing partner on Sora, OpenAI's social video platform.Why it matters: It's a huge endorsement of AI-created content from one of the biggest media companies in the world.Zoom in: As part of the agreement, Disney will make a $1 billion equity investment in OpenAI. It will also receive warrants to buy additional shares.Under the arrangement, social videos can be generated from from a set of mo...