OpenAI has built a super app for work. On Thursday, the company announced it is now merging its popular Codex AI coding tool into its ChatGPT desktop app, a move to turn the flagship AI app into a one-stop shop for engineers and other professionals. OpenAI also revealed a Work setting for the ChatGPT app and a batch of state-of-the-art AI models in its new GPT-5.6 family. The latest wave of releas...