{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"UpNext AI","title":"ChatGPT Work, Cursor’s OpenAI Cutoff, and AI Essay Scoring | UpNext AI – August 31, 2026","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/43878dd1\"></iframe>","width":"100%","height":180,"duration":433,"description":"ChatGPT Work is gaining more agent-like capabilities, while OpenAI prepares to end its model contract with Cursor following Cursor’s acquisition by SpaceX. Plus, a new study examines AI-assisted scoring of secondary-school essays.\nCovered in this episode:\n- Simon Willison’s practitioner analysis of ChatGPT Work, including browser, code-execution, persistent-file, and sub-agent capabilities.\n- OpenAI’s proposed November 12, 2026 shutdown of its model contract with Cursor.\n- A Moroccan secondary-education benchmark of AI tools for essay scoring against human references.\n- Reports that public patch discussions can draw attempted exploits within minutes.\n- Tencent’s Hy4 Preview open-weight model.\n- Andrew Bailey’s G20 warning on frontier AI and financial-system risks.\nSource links:\n- ChatGPT Work analysis: https://simonwillison.net/2026/Aug/30/understanding-chatgpt-work/\n- OpenAI on Cursor and SpaceX: https://openai.com/index/our-decision-on-cursor-following-its-acquisition-by-spacex\n- AI writing-assessment study: https://doi.org/10.37870/mhrx7882\n- Security-exploit discussion: https://simonwillison.net/2026/Aug/28/just-a-rumour-of-a-bug/\n- Tencent Hy4 Preview overview: https://simonwillison.net/2026/Aug/29/hy4/\n- Financial Times on Andrew Bailey’s G20 warning: https://www.ft.com/content/ed723a59-a889-40e0-b601-0c1f16c92f65?syn-25a6b1a6=1","thumbnail_url":"https://img.transistorcdn.com/U8MjYsqEAUXr8sykSIjiubn3kUnZpkcAAqCjELTLubA/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS85YWE0/MDRlYTJkZTY4ZDhk/N2YzZjZmYzg0ZmQ2/Mzg1NC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}