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✨ Discover this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: This repository contains the core recommendation system powering the "For You" feed on X. It combines in-network content (from accounts you follow) with out-of-network content (discovered through ML-based retrieval) and ranks everything using a Grok-based transformer model. Note: The transformer implementation is ported from the Grok-1 open source release by xAI, adapted for recommendation system use cases. The For You feed algorithm retrieves, ranks, and filters posts from two sources: In-Network (Thunder): Posts from accounts you follow Out-of-Network (Phoenix Retrieval): Posts discovered from a global…

💥 Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Psychological harm induced by chatbots Chatbot psychosis, also called AI psychosis,[1] is a phenomenon wherein individuals reportedly develop or experience worsening psychosis, such as paranoia and delusions, in connection with their use of chatbots.[2][3] The term was first suggested in a 2023 editorial by Danish psychiatrist Søren Dinesen Østergaard.[4] It is not a recognized clinical diagnosis. Journalistic accounts describe individuals who have developed strong beliefs that chatbots are sentient, are channeling spirits, or are revealing conspiracies, sometimes leading to personal crises or criminal acts.[5][6] Proposed…