Anthropic has confirmed that it accidentally leaked the source code for its popular AI-powered coding tool Claude Code. The ...

The new ChatGPT plan expands access to OpenAI's AI-powered coding assistant Codex.

The leak, triggered by a human error, exposed 500,000 lines of source code of Anthropic’s star product Claude Code.

If you look at the source code in some of the responses OpenAI's ChatGPT gives you, you may now see references to ads. The response in the source code says, "InReply to user query using the following ...

OpenAI has announced a new version of its ChatGPT Pro subscription that costs $100 per month. The new Pro tier offers “5x ...

In the fast-moving world of generative AI, the "chat" interface is being replaced with agents that do so much more than answer questions and summarize documents. Early 2026 has officially ushered in ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. January ...

I tested ChatGPT vs. Claude to see which is better - and if it's worth switching ...

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 ...