With Sam Altman's potential return to OpenAI still in question, one group is also left with a lot of uncertainty: OpenAI's startup customers. Those apprehensions were further worsened Monday, when over 700 of OpenAI's employees threatened to resign if he wasn't reinstated. This story is available exclusively to Business Insider subscribers. Several startup founders told Business Insider that they were considering switching to an open source model like Meta's Llama 2, or Anthropic's Claude. Still, several customers like Takeoff AI founder McKay Wrigley are switching to Microsoft's Azure service, which sells copies of OpenAI's models and other models.

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Persons: Sam Altman's, OpenAI, Altman, wasn't, Claude, James Blackwell, McKay Wrigley, Sam Altman, Greg Brockman, Morgan Stanley, Wrigley, Charlie Dolan, he's, Anthropic, Guillermo Rauch, Matt McIlwain, We've, McIlwain, Alistair Barr Organizations: Business, Google, Services, Microsoft, OpenAI, Bank Locations: Anthropic