November 2025 has already produced an unprecedented acceleration in artificial intelligence (AI) development, marked by the release of four major updates: Gemini 3, Grok 4.1, GPT-5.1, and Microsoft's AI-based operating system (OS). Each of these advancements represents a significant leap in AI capabilities, integration, and accessibility, reshaping the technological landscape for enterprises, developers, and end-users alike. 

INSTANT AI UPDATE 31 - DEATH OF SEARCH IMMINENT - The announcement by Google product lead Logan Kilpatrick that  Google.com ’s classic search page, an iconic interface since 1997, will “soon” be replaced by AI Mode marks a watershed moment. As with all things AI, the speed of change is astounding. My thoughts follow:

This brief post provides an analysis of the three AI strategies. I hope this post offers clarity on how each platform positions itself in the competitive landscape and concludes with an evidence-based summary.