Understanding ChatGPT Work(simonwillison.net)
281 points by gmays | 149 comments
281 points by gmays | 149 comments
172 points by plurby | 73 comments
377 points by tosh | 365 comments
Simon Willison blog post on OpenAI retiring GPT-4o and other older models in ChatGPT consumer apps without notice when GPT-5 launched.
377 points by tosh | 365 comments
Simon Willison blog post on OpenAI retiring GPT-4o and other older models in ChatGPT consumer apps without notice when GPT-5 launched.
334 points by simonw | 248 comments
Simon Willison blog post arguing GPT-5 Thinking in ChatGPT, which he calls his Research Goblin, is very good at web search, with examples of queries he ran.
590 points by meetpateltech | 652 comments
OpenAI announcement introducing ChatGPT Pulse, a feature that lets ChatGPT proactively start conversations with users.
432 points by simonw | 305 comments
Simon Willison's blog post describing undocumented upgrades to ChatGPT's code container: running Bash, Node.js and other languages, pip/npm installs via proxy, and file downloads.
401 points by saikatsg | 578 comments
OpenAI announcement introducing ChatGPT Health, a dedicated ChatGPT experience for health and wellness with a waitlist.
650 points by Topfi | 445 comments
OpenAI's July 2025 announcement of ChatGPT agent, which uses its own computer and agentic tools to research and complete tasks for users.