OpenAI's Codex coding app is available on Windows after a period of exclusivity to macOS. The app is a hub where developers can manage multiple AI agents within a single project, allowing them to ...
GitHub Copilot has added OpenAI’s GPT-5.4 coding model, bringing improvements to reasoning and multi step development tasks.
We visited OpenAI's new Bellevue office on opening day, toured the retro-modern space, and talked with CTO Vijaye Raji about Codex, culture, and the Seattle region's AI moment.