OpenAI’s determination final week to close down Sora, its AI video-generation instrument, simply six months after releasing it to the general public raised instant suspicions. The app had invited customers to add their very own faces — so was this some type of elaborate information seize? In line with a brand new WSJ investigation, the actual rationalization is significantly extra boring: Sora was a cash pit that no one was utilizing, and protecting it alive was costing OpenAI the AI race.
So what occurred? After a splashy launch, Sora’s worldwide consumer rely peaked at round 1,000,000 after which collapsed to fewer than 500,000. In the meantime, the app was burning by way of roughly $1 million day-after-day — not as a result of individuals cherished it however as a result of video era is so pricey to run. Each consumer who dropped themselves right into a fantastical scene was drawing down a finite provide of AI chips.
Whereas an entire workforce inside OpenAI was targeted on making Sora work, Anthropic was quietly profitable over the software program engineers and enterprises that drive income. Claude Code, particularly, was consuming OpenAI’s lunch.
So CEO Sam Altman made the decision: kill Sora, unencumber compute, and refocus. If you wish to perceive simply how sudden this was, think about what occurred to Disney, per the WSJ: the leisure large had dedicated $1 billion to the partnership, but came upon Sora was being shut down lower than an hour earlier than the general public. The deal died with it.

