A huge change is coming to the world’s booming artificial intelligence (AI) sector. Starting with Elon Musk’s SpaceX, with OpenAI and Anthropic preparing to follow, all three private companies are set to sell shares of their stock to the general public for the first time. These are what’s known as initial public offerings (IPOs). SpaceX – the first of them to launch this Friday, June 12 – expects to raise $US75 billion from selling just 4% of the company’s shares. Musk is already the world’s ri