A $12B funding round values the physical AI startup at $41B, aiming to automate heavy engineering and drug design.

A $75 billion public raise before a record listing turns SpaceX’s next chapter into a trillionaire test for markets.

The ChatGPT maker’s filing joins Anthropic’s AI listing wave and turns “someday” into a real timing option.

A $30 billion implied arrangement reshapes who supplies AI muscle, and how tech boards think about capacity and concentration.

The Nasdaq leads a broad selloff in AI infrastructure stocks, wiping out billions and forcing a reckoning on the cost of AI compute.