Building beyond simple AI demos.

I tested Claude Code, Codex, and OpenCode on real full-stack work: a Next.js feature, a backend bug, a legacy refactor, and ...

Nate Herk spent 100 hours testing Claude Code by Anthropic and ChatGPT Codex by OpenAI to assess their performance in practical coding tasks. Claude Code includes features such as customizable ...

Understanding the purpose of each tool is crucial. Claude Code and OpenAI Codex differ in how they integrate into your Windows workflow. OpenAI Codex is a cloud-first coding assistant that runs on ...

Code was easy, polish was not.

Anthropic's Claude Code for VS Code has surpassed OpenAI's Codex extension in Visual Studio Code Marketplace installs and review volume despite launching later. OpenAI positions Codex as an IDE ...

OpenAI Group PBC today announced a major revamp of its artificial intelligence coding tool Codex, giving it a number of new “agentic” capabilities that enable more complex task automation. The ChatGPT ...

OpenAI has added plugin support to its agentic coding app Codex in an apparent attempt to match similar features offered by competitors Anthropic (in Claude Code) and Google (in Gemini’s command line ...

Generating computer code has emerged as one of the first AI applications making a measurable impact in business. But tools like Codex and Anthropic’s Claude Code have evolved far beyond simple code ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

OpenAI’s GPT-5.4 Codex introduces “subagents,” a feature that enables multiple specialized agents to collaborate on coding tasks simultaneously. According to Universe of AI, this functionality allows ...

Sam Altman sits with his legs pretzeled in an office chair, staring deeply into the ceiling. To be fair, the new OpenAI headquarters—a temple of glass and blond wood in San Francisco’s Mission ...