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Critchlow & Kronenberg: Google introduces Personal Intelligence - the end of an era
Key Takeaways: Google started testing Personal Intelligence in the US: With Personal Intelligence Google provides personalized results and responses - using personal data from various apps such as Gmail, Google Photos, YouTube and Google Search " When enabled, Gemini accesses your data to answer your specific requests and to do things for you. And because this data already lives at Google securely, you don't have to send sensitive data elsewhere to start personalizing your e
vor 7 Tagen2 Min. Lesezeit


Google introduces UCP: Orders & Branded Agents straight from AI Mode
Key Takeaways: On January 11th Google launched the Universal Commerce Protocol : UCP will soon power a new checkout feature on eligible Google product listings in AI Mode in Search and the Gemini app, allowing shoppers to check out from eligible U.S. retailers right as they’re researching on Google UCP is built to work across verticals and is compatible with existing industry protocols like Agent2Agent ( A2A ), Agent Payments Protocol ( AP2 ) and Model Context Protocol ( M
13. Jan.2 Min. Lesezeit


DEJAN: Google's grounding - chunk sizes from Vertex AI Search
Key Takeaways: Dan Petrovic analyzed 7,060 queries via Google's Vertex AI Search that likely powers Gemini Chunk size: The total words retrieved for grounding is surprisingly stable throughout queries at a median of 2.000 words (within 1.500 to 3.000 words) This budget is devided among sources based on their relevance ranking: First position with 28% to 5th position with 13% share. 77% of pages get 200-600 words selected. The typical page gets ~377 words. Longer, more exte
20. Dez. 20251 Min. Lesezeit


Metehan: Google's AI Search architecture
Key Takeaways: Metehan discovered in Google's Discovery Engine 7 ranking signals that likely power AI Mode (Vertex AI search) Base Ranking → core algorithm output Gecko Score → embedding similarity Jetstream → cross-attention model (handles negation better than embeddings) BM25 → yes, keyword matching still matters PCTR → 3-tier engagement system Freshness → time-sensitive query adjustment Boost/Bury → manual business rules His key takeaways: Ancestor headings travel WITH
8. Dez. 20252 Min. Lesezeit


Konitzny: AI Brand Drift - Markenschäden durch ungenaue oder fehlerhafte KI Antworten
Key Takeaways: Da KI Assistenten vielerlei Quellen aggregieren, kann es zu ungenauen teils fehlerhaften Antworten bzgl. Produkten oder...
10. Sept. 20251 Min. Lesezeit


DEJAN: Chrome’s Chunking & Embeddings Engine
Dan Petrovic analyzed Google Chrome and found the exact chunking mechanism and embedding logic used, now being able to to browse,...
21. Aug. 20252 Min. Lesezeit


Beus (SISTRIX): AI-Chatbots erfinden Quellen
Key Takeaways: AI-Chatbots erfinden bzw. halluzinieren Quellen Mehr als 1/3 der Quellen waren 4xx Seiten: Gemini 33,4% vs. ChatGPT 36,5%...
20. Juli 20251 Min. Lesezeit


Metahan: GEO tactic AI Share Buttons
Key Takeaways : You can implement AI Share Links to forward the user to a GenAI/LLM platform and run a prompt about your page Upside :...
1. Juli 20251 Min. Lesezeit
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