Microsoft's Copilot is responsible for an increasingly significant percentage of software being written — and is even being used to program corporations’ critical systems. But there are limitations.

Finding ways to head off a projected tripling of energy use is paramount if artificial intelligence is going to achieve its promise, said Arm Holdings CEO Rene Haas.

The AI trailblazer and skeptic of existential risk from AI will help guide Amazon's growing generative AI services.

Low pricing is drawing companies into deals with OpenAI and rivals, but what happens once they become reliant on their tools?

Regulators worry that companies like Microsoft Corp., Google, and Amazon.com Inc. are tying themselves to promising startups to ensure they remain on top.