Sam Altman says ChatGPT Codex subagents outperform Claude Code, using plain-language triggers and configurable agent files for PR reviews and debugging workflows.

Whether you're running a quick web search or creating a complex video, sharper prompts lead to stronger results. Level up your prompt game with the best tips and tricks I've learned.

With zero coding skills, I was able to quickly assemble camera feeds from around the world into a single view. Here's how I did it, and why it's both promising and terrifying for all of us.

OpenAI launches Codex Security, an AI agent-vulnerability scanner that helps developers find and fix high-impact holes in their code.

A sprawling Chinese influence operation — accidentally revealed by a Chinese law enforcement official’s use of ChatGPT — focused on intimidating Chinese dissidents abroad, including by impersonating ...

AI coding agents are reshaping how developers write, debug, and maintain software in 2026. The debate around Claude Code vs ChatGPT Codex highlights two distinct philosophies: local-first reasoning ...

AI I ran 7 real-world prompts on Gemini 3 and Claude Sonnet 4.6 — the results surprised me AI Claude just made two of its best features free — here’s how to use Projects and Artifacts AI ChatGPT-5.4 ...

OpenAI has ruined Valentine’s Day for the saddest people you know. As of today, the company is officially deprecating and shutting off access to several of its older models, including GPT-4o—the model ...

On Thursday, OpenAI announced the release of a light-weight version of its agentic coding tool Codex, the latest model of which OpenAI launched earlier this month. GPT-5.3-Codex-Spark is described by ...

OpenAI has updated its deep research feature in ChatGPT with a fullscreen document viewer that can be used to browse its AI-generated reports separately from the chat window. The built-in tool ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

OpenAI CEO Sam Altman told employees that ChatGPT is "back to exceeding 10% monthly growth," according to an internal Slack message viewed by CNBC. The company is aiming to launch a new model within ...