OpenAI released GPT-5.5 in May 2026, calling it the most capable AI model the company has ever built. The new model sits above GPT-4o and the earlier GPT-5 in OpenAI’s lineup, and the company is ...

OpenAI has announced the launch of Codex, a cloud-based AI coding agent made to help software engineers with a range of programming tasks. Codex is now available for ChatGPT Pro, Team, and Enterprise ...

GitHub upgraded its Copilot AI coding assistant with a new GPT-4o code completion model, which is now available in Visual Studio Code as a preview. Based on the GPT-4o mini model, the 4o upgrade ...

If you've been a production developer for any time, you know application programming interfaces (APIs) are subject to change at the provider's whim. You might go to bed one night knowing your app is ...

OpenAI just lobbed a grenade at vibe-coding startups like Cursor and Windsurf. The company behind ChatGPT has announced the Codex MacOS app, its take on an integrated development environment (IDE) ...

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 ...