OpenAI Replaces Agent Mode with ChatGPT Work for Autonomous Project Tasks

OpenAI introduced ChatGPT Work alongside its GPT-5.6 model line to handle complex multi-step projects independently. Rather than providing simple conversation replies, the feature operates in the cloud to generate complete documents, spreadsheets, slide presentations, and hosted websites. Users assign tasks by selecting dedicated tools, providing detailed project instructions, and reviewing the finished deliverables.