I found Claude Code’s real rival ...

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 ...

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 ...

Arbor separates strategy from execution using isolated git worktrees, so engineering teams can finally trace which optimization actually moved the needle.

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 ...

How I stopped a massive WordPress spam attack with 4,700 lines of code in two days - thanks to Codex and Claude ...

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 ...

Meta has restricted how its engineers use Anthropic's Claude Code and OpenAI's Codex, fearing it could accidentally distil a rival's model into its own.

The fight between OpenAI and Anthropic for control of AI-assisted coding has turned into open commercial warfare. OpenAI is offering enterprises two months of free Codex usage to switch off rival ...

OpenAI's Codex app is now on mobile via ChatGPT for iOS and Android. Here's what it does, how to set it up, how it compares to Claude Code mobile.