OpenAI updates ChatGPT desktop app with cross-device chat sync and improved mode switching, fixing usability issues from its July 9 unified app launch.

Link to: https://x.com/thsottiaux/status/2077928427936710901

Evening! We’ve gotten lots of great feedback on the new ChatGPT desktop app (which we didn't get totally quite right on the first try), and as a result, we've made some…