I tested Claude Code and OpenAI Codex by building three real-world apps to see which AI coding agent delivers the better experience for beginners, power users and everyday creators.

Reports a few days ago stated that OpenAI's Sam Altman sent a "code red" memo to employees in the wake of Google's Gemini 3 release, urging the teams to shift their focus to improving the main ChatGPT ...

The Chinese AI lab DeepSeek already powers coding agents worldwide. Now it wants to own the tool developers use to run them ...

Over a six-week stretch in spring 2026, OpenAI rebuilt what its Codex product actually is. On April 16, the company released a major Codex update titled “Codex for (almost) everything,” ...

The Journal notes that OpenAI uses different color codes to describe the urgency of certain issues: yellow, orange, and red. Previously, OpenAI called a "code orange" for improving ChatGPT. Altman's ...

OpenAI CEO Sam Altman told employees on Dec. 1 that the company is declaring a “code red” to improve ChatGPT, a move that will divert resources away from several other projects, The Wall Street ...

Overview: For the first time, Anthropic surpassed OpenAI in business AI adoption, capturing 34.4% vs OpenAI's 32.3%, per Ramp ...

OpenAI is telling every Mac user running its ChatGPT or Codex desktop app to update right now. The urgency traces back to a ...

OpenAI’s Gemini 3 response is coming sooner than expected. OpenAI’s Gemini 3 response is coming sooner than expected. is a senior correspondent and author of Notepad, who has been covering all things ...

On Thursday, OpenAI released its first production AI model to run on non-Nvidia hardware, deploying the new GPT-5.3-Codex-Spark coding model on chips from Cerebras. The model delivers code at more ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...