A Behind-the-Scenes Look at OpenAI and Anthropic’s Finances

As OpenAI and Anthropic barrel toward potentially record-breaking initial public offerings by the end of the year, we got an inside look at the financials of both AI companies. WSJ reporter Berber Jin breaks down the numbers for us. Plus, WSJ’s Michael Tabb describes how drones are helping meteorologists fill critical gaps in weather forecasting data. Belle Lin hosts. Sign up for the WSJ's free Technology newsletter.