Building for Apple Watch is harder than for iPhone, despite smaller scope. Claude Code felt like a collaborative teammate, not automation. Iterative AI coding made short, productive work sessions ...

OpenAI has launched GPT-5.3 Codex offering a 25% speed increase over GPT-5.2 Codex, helping developers ship code faster.

OpenAI's new GPT-5.3-Codex-Spark promises ultra-fast, conversational AI coding, if you can tolerate a few trade-offs.

Every model of Apple Watch got an update this year, but how are they different? We look at all the specs. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of ...

By launching a desktop app, OpenAI is catching up to Anthropic’s popular Claude Code, which already offered a macOS version.

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...

There was a time I despised smartwatches — yet another screen tied to the wrist, always trying to grab my attention. That was getting too much for an analog watch person. Smartwatches felt way too ...

BP isn’t even waiting for its new CEO to start before taking a big charge over its push into renewable energy. The company that used to be named British Petroleum said on Wednesday it would take a ...

It's time to raise the curtain.

The MarketWatch News Department was not involved in the creation of this content. Dedicated single-track experience connects developers, maintainers, and technical leaders for hands-on learning ...

If you own last year's Apple Watch, is it worth upgrading to the latest model? We compare all the features. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how ...

Oil major BP said it's going to take a big writedown in the fourth quarter. BP isn't even waiting for its new CEO to start before taking a big charge over its push into renewable energy. The company ...