The immediate catalyst, it seems, is an intensifying focus on capex, or capital expenditures. Microsoft revealed that its spending surged 66% to $37.5 billion in the latest quarter, even as growth in its Azure cloud business cooled slightly. Even more concerning to analysts, however, was a new disclosure that approximately 45% of the company’s $625 billion in remaining performance obligations (RPO)—a key measure of future cloud contracts—is tied directly to OpenAI, the company revealed after reporting earnings Wednesday afternoon. (Microsoft is both a major investor in and a provider of cloud-computing services to OpenAI.)
Note that Tesla was clearly a viable business, I don’t see the justification for it being 3 times the value of ford, gm, Toyota, and Honda all put together.
Generally people are not challenging the fundamental possibility of these as viable business, just that they don’t make sense at their valuations.
Though I’ll agree that open ai particularly should get some skepticism. To the extent that actionable business models might emerge, I don’t see openai actually in a position to be a big party of any of it. Microsoft and Anthropic seem to mostly own business revenue, ChatGPT is generally not even providing the models people select when they are able to choose.