Important products aren’t always good or bad. Often, they fall somewhere in-between, all the while offering perspective on where a particular industry has found itself … and where it might be going.

An exclusive conversation with OpenAI’s chief scientist, Jakub Pachocki, about his firm's new grand challenge and the future of AI.

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...