Sources: Meta plans to test an AI-powered personalized daily briefing, designed to compete with ChatGPT's Pulse, with some Facebook users in NYC and SF (Naomi Nix/Washington Post)

Meta is introducing usernames for Facebook Groups, allowing users to create unique identifiers for their profiles within group settings. This feature aims to enhance user interaction and make it easier to identify members in various groups. The rollout is expected to improve the overall experience for users participating in group discussions.

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.

Meta is entering the power trading market to support its AI expansion, committing to long-term energy contracts to assist plant developers. This strategic move aims to bolster Meta's infrastructure as it continues to grow its artificial intelligence capabilities.

Meta has launched the third version of its Segment Anything Model (SAM 3), which utilizes an open vocabulary to analyze both images and videos. This model represents a shift from traditional segmentation methods by integrating human and AI annotators in its training process.

Google has launched its new image generation model, Nano Banana Pro, which utilizes the capabilities of Gemini 3 to produce more realistic AI-generated images. This model is now available globally, marking a significant advancement in Google's AI technology.

Meta has launched a new feature allowing friends to hang out in virtual worlds through Hyperscape on Horizon. Users can also explore celebrity spaces using the Quest 3 headset or mobile app.

A new Australian study has debunked the notion that generative AI systems like ChatGPT could soon replace highly creative individuals such as playwrights, authors, and artists. The research indicates that while AI has made significant advancements, it still lacks the unique creativity and emotional depth that human creators possess.

OpenAI has launched the group chats feature in ChatGPT, making it available to all users on Free, Go, Plus, and Pro plans after a successful pilot program. This feature allows multiple users to engage in conversations simultaneously, enhancing collaboration and interaction among users.