New features that OpenAI will bring to ChatGPT.

OpenAI is rolling out a significant set of new capabilities for ChatGPT, transforming it from a conversational tool into a more persistent and proactive assistant. The headliner is a new memory feature, allowing ChatGPT to remember details, preferences, and facts from previous conversations. This means users won't have to repeat instructions, and the AI can offer more personalized and context-aware help over time. Users will have full control, able to view, delete, or turn off memory entirely.

Alongside memory, OpenAI is introducing an advanced file search function. ChatGPT can now process and extract information from a wide range of uploaded documents, including PDFs, presentations, and spreadsheets, answering questions based on their content. Furthermore, the company is launching a new, more expressive voice mode powered by the GPT-4o model. This voice assistant is significantly faster, with response times approaching human conversation speed, and can convey a wider range of emotions and tones, making interactions feel more natural and engaging.

These features represent a strategic shift for OpenAI, moving ChatGPT closer to the vision of a true AI agent that can handle complex, multi-step tasks and maintain a continuous, helpful presence in a user's workflow. The memory function, in particular, addresses a long-standing limitation of chat-based AI, paving the way for more sophisticated applications in productivity, education, and personal management.