OpenAI plans to significantly update ChatGPT's memory system on September 1, transitioning from "saved memories" to topic-based "structured summaries." This change will allow users to manually edit their profiles within a personalized view, enhancing control over long-term memory. Additionally, new features under testing include "Pulse," an active memory feature, and "recording mode," which reviews past audio transcripts. The update will also introduce deep integration with Apple, enabling ChatGPT to be accessed via Siri and writing tools, with Plus benefits. Other enhancements include email sending capabilities through linked providers and new financial functionalities for Pro users in the U.S. Developer access will be expanded with a new Codex CLI authorization for device code-based login and model access.