Personalizing ChatGPT
infonewsLLM-Specific
industry
Source: OpenAI BlogApril 9, 2026
Summary
OpenAI has released features that let you customize how ChatGPT behaves by using custom instructions (settings that tell ChatGPT about your role and preferred communication style) and memory (which stores information you want ChatGPT to remember across conversations). These personalization tools help ChatGPT work more like a reliable teammate by building context over time, so you don't have to repeat the same information every time you chat.
Classification
Attack SophisticationModerate
AI Component TargetedAPI
Affected Vendors
OpenAI
Related Issues
Monthly digest — independent AI security research
Original source: https://openai.com/academy/personalization
First tracked: April 10, 2026 at 02:00 PM
Classified by LLM (prompt v3) · confidence: 90%