OpenAI has updated the Custom Instructions feature in ChatGPT, introducing a redesigned user interface and expanded customization options. This update allows users to personalize interactions by specifying preferences such as their preferred name or nickname, profession, and traits they want ChatGPT to exhibit. Suggested traits include "Chatty," "Encouraging," and "Gen Z." The refreshed UI aims to make the customization process more intuitive and accessible, enabling users to tailor ChatGPT's responses across all conversations.
We've updated custom instructions to make it easier to customize how ChatGPT responds to you.
— OpenAI (@OpenAI) January 17, 2025
With the new UI, you can tell ChatGPT the traits you want it to have, how you want it to talk to you, and any rules you want it to follow. pic.twitter.com/BaXaqAw5cE
The rollout began on January 17, 2025, for users on ChatGPT web and the Windows desktop app, with plans to extend availability to mobile and macOS apps in the coming weeks. However, the feature is not immediately available in certain regions, including the EU, Norway, Iceland, Liechtenstein, and Switzerland. While this update enhances personalization, it is distinct from ChatGPT's memory feature, which stores user-provided details over time for continuity in interactions.
The revamped Custom Instructions still rely on prompt engineering but present it in a more user-friendly format. OpenAI continues to apply moderation to ensure that customizations adhere to its terms of use. This update aligns with OpenAI's broader efforts to refine ChatGPT's functionality as its user base grows, now exceeding 300 million weekly users. By enhancing personalization options, OpenAI aims to cater to diverse user needs in professional and creative contexts while maintaining ethical standards.