Roundup: ChatGPT / GM engine failures / US business activity surges

August 22, 2026 - 01:16

The latest economic data shows a clear surge in US business activity, with service providers and manufacturers both reporting stronger numbers than expected. This uptick suggests the economy is holding up better than many analysts predicted, even with interest rates staying elevated. The boost appears driven by steady consumer spending and a rebound in new orders, though some firms still note that input costs remain a pressure point.

In the tech world, OpenAI is pushing further into everyday tools. The company has added a feature to ChatGPT that lets it work directly inside Apple's Messages app on Mac computers. Users can now ask the assistant to search through conversations, summarize threads, draft replies, and even send messages without switching apps. It is a smooth step for automation, but it comes with a trade-off. To do this, ChatGPT needs deeper access to contacts and message history, which means more personal data sitting in the hands of a third-party service. For people handling sensitive work chats or private family conversations, that is a real concern. OpenAI says the feature is optional and can be turned off, but the default setup will likely push many users to accept the permissions without a second thought.

Meanwhile, General Motors is dealing with a different kind of problem. The automaker has reported engine failures in a number of recent models, and the issue is now under scrutiny. Early reports point to a possible defect in the engine control module or fuel delivery system, though GM has not confirmed a root cause. Owners have complained about sudden loss of power while driving, which is both scary and dangerous. GM has not issued a full recall yet, but it is facing pressure from safety regulators and customer groups to act quickly. For a company that has been trying to rebuild trust after past ignition switch problems, this is not the kind of headline it wants.

Taken together, these stories show a mixed picture. The economy is moving forward, but the tools we rely on and the machines we drive are raising new questions about safety and privacy.