Is AI making some people delusional? Families and experts are worried

OpenAI has announced that it will retire its GPT-4o model from the API platform on February 16, 2026. This decision follows a notification sent to API customers, allowing a three-month transition period for applications still utilizing GPT-4o. While the model will be removed from the API, it will continue to be available to individual users of ChatGPT across various subscription tiers. The company considers GPT-4o a legacy system with lower usage compared to the newer GPT-5.1 series.

Fake AI applications masquerading as 'ChatGPT' and 'DALL·E' are infiltrating app stores, posing significant risks to users. These malicious apps are designed to steal personal data and monitor user activity without their knowledge, raising serious concerns about privacy and security.

ChatGPT has launched a new group chat feature globally, allowing users to collaborate in shared conversations. This update enhances the platform's interactive capabilities, enabling more dynamic discussions among users.

ChatGPT has announced the rollout of group chat features to all users, enhancing its interactive capabilities. This update aims to facilitate more dynamic conversations among users, allowing them to engage in discussions in a group setting. The introduction of group chats is expected to improve user experience and foster community engagement within the platform.

Investors are increasingly concerned that technology companies are overspending on artificial intelligence, leading to fears of a potential bubble that could burst. This anxiety is reflected in the market's mixed reactions to recent earnings reports from major tech firms, with some showing promising results while others struggle.

OpenAI has launched a free version of ChatGPT specifically designed for teachers. This initiative aims to provide educators with accessible tools to enhance their teaching methods and engage students more effectively. The move is part of OpenAI's broader strategy to support educational professionals in leveraging AI technology.