When ChatGPT was released, the world changed overnight.

Even as we all played with the new toy, a very real danger was quickly coming to light: that untested automations would undermine our way of life insidiously, sucking value out of our economy, replacing high-level creative jobs and enabling a new, terrifying era of disinformation. It was never meant to be this way. The founders of the two companies behind the most advanced AIs in existence - Open AI (ChatGPT) and DeepMind (Gemini) - started their journeys determined to solve humanity's greatest problems. But they couldn't develop their technologies without huge amounts of money - money that Microsoft and Google were more than happy to give them, in exchange for the most powerful seats at the table.

From award-winning journalist Parmy Olson, Supremacy is the astonishing, untold, behind-the-scenes story of the battle between two AI companies, their struggles to use their tech for good, and the dangerous direction that they're now going in.