OpenAI's ChatGPT Work is a premium feature available to $20/month+ subscribers that offers advanced capabilities beyond regular ChatGPT, including model selection with GPT-5.6 variants, a code execution environment with internet access, a full headless Chrome browser for web interaction, persistent shared filesystems across sessions, and tools for building and deploying ChatGPT Sites. These features enable complex workflows such as automating tasks, running parallel sub-agents, and integrating real-time web data, making ChatGPT Work powerful but also raising questions about safety and clarity in OpenAI’s documentation.
https://simonwillison.net/2026/Aug/30/understanding-chatgpt-work/