OpenAI announced this week that it’s shutting down its Sora app and related video models just six months after launching the app. On the latest episode of TechCrunch’s Equity podcast, Kirsten Korosec, Sean O’Kane, and I debated what the decision means for OpenAI and for the industry more broadly. To some extent, the move seems consistent with what we’ve been hearing about OpenAI as it focuses on enterprise and productivity tools ahead of a possible IPO. In fact, Kirsten suggested that OpenAI’s decision to shutter Sora was “a sign of maturity that was nice to see in an AI lab.” But Sora’s shutdown — along with ByteDance’s reported delay in launching its Seedance 2.0 video model worldwide — could also be a reality check moment for the makers of AI video tools, and for evangelists who claim these tools will be replacing Hollywood anytime soon. Read a preview of our conversation, edited for length and clarity, below. Anthony: I think it’s worth highlighting that it’s not just the app.…