Global stock markets fell sharply and gold hit a record high after two US regional banks said they had been exposed to millions of dollars of bad loans and alleged fraud. Signs of credit stress rattled markets across Europe and Asia. In London the FTSE 100 fell 1.5%, Germany's Dax fell 2%, the Ibex in Spain was off 0.8% and France's Cac 40 dropped 1.5%, before recovering some ground.
Rarely does a 29-page scholarly paper merit the attention of top-level executives, but every business leader should be familiar with a recent study from OpenAI. It's the best description yet of how AI can handle real-world tasks, showing which AI models are excelling, and hinting at what it all means for humans in the years ahead. The paper can be heavy going, but you can get a masterful summary from our AI Editor, Jeremy Kahn.