CoreWeave, Inc. (CRWV) saw its stock price plummet by 5.10% in pre-market trading on Friday, as investors reacted to growing concerns about the sustainability of AI infrastructure financing and potential overreliance on government support in the sector.

The sell-off comes in the wake of comments made by OpenAI's finance chief, Sarah Friar, at The Wall Street Journal's Tech Live Event. Friar hinted at the need for a government "backstop" to support the trillions of dollars required for AI infrastructure development. Although she later clarified her statements, the initial remarks have sparked debates about the financial stability of the AI industry and its potential to become "too big to fail."

CoreWeave, which is closely tied to OpenAI's extensive spending plans, appears to be caught in the crossfire of these concerns. As a key player in the AI infrastructure space, the company's stock may be reflecting investor apprehension about the sustainability of current AI investment levels and the potential risks associated with the sector's rapid expansion. The situation underscores the delicate balance between technological advancement and financial prudence in the fast-evolving AI landscape.