Meta AI Chats. IBM Granite 4.0. Context Engineering. AI Antibiotic Mapping.

The AI news for October 4th, 2025 Here are the details of the day's selected top stories: Meta integrates AI chats into recommendations on Facebook and Instagram Source: https://www.heise.de/news/Meta-integriert-KI-Chats-in-Empfehlungen-auf-Facebook-und-Instagram-10711699.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag IBM launches Granite 4.0: Hybrid open-source language models with reduced memory requirements Source: https://the-decoder.de/ibm-startet-granite-4-0-hybride-open-source-sprachmodelle-mit-weniger-speicherbedarf/ According to Anthropic, 'Context Engineering' surpasses 'Prompt Engineering' Source: https://the-decoder.de/laut-anthropic-schlaegt-context-engineering-das-prompt-engineering/ AI maps how a new antibiotic targets gut bacteria Source: https://news.mit.edu/2025/ai-maps-how-new-antibiotic-targets-gut-bacteria-1003