OpenAI launches ChatGPT Workbench, an intelligent agent workbench.

OpenAI introduces the new ChatGPT Work agent. Powered by Codex and GPT-5.6, this product is positioned as an agent capable of undertaking long-duration, multi-step tasks, supporting real-world work across web, mobile devices, and desktop platforms. Users can simply describe their goal with a single command, allowing the AI to take over the entire workflow, creating documents, slides, analytics, websites, and reports using application and file context.