ChatGPT creator OpenAI has filed preliminary paperwork for an Initial Public Offering (IPO), following similar moves by rivals like Anthropic and SpaceX, signaling a trend of AI companies seeking to list on Wall Street.

<img alt="A man in a suit speaks into a microphone." height="349" src="https://i.cbc.ca/ais/2ab58019-01df-4bc9-a645-0aa4883bcd79,1781012080379/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C276%2C5297%2C2979%29%3BResize%3D%28620%29" title="Sam Altman, co-Founder and chief executive officer of OpenAI, testifies before a Senate Committee on Commerce, Science, and Transportation hearing on Capitol Hill in Washington Thursday, May 8, 2025." width="620" /><p>ChatGPT maker OpenAI filed preliminary pap...