Consumer AI: ChatGPT still dominates but rivals are closing the gap

ChatGPT remains the dominant consumer AI product globally, but competitors are gaining ground fast. Olivia Moore writes for Andreessen Horowitz that ChatGPT now reaches 900 million weekly active users, up by 500 million over the past year, meaning more than 10 percent of the global population uses the tool every week. Despite that lead, Google’s …

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Google adds Gemini AI features to Docs, Sheets, Slides, and Drive

Google has announced a new set of AI-powered features for four of its core productivity apps: Docs, Sheets, Slides, and Drive. The additions expand what Gemini, Google’s AI system, can do inside these tools by connecting it to information stored in a user’s Gmail, Google Chat, and Drive files. The new features are available in …

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“Brain fry”: The hidden cost of working with AI

A new study warns that intensive use of AI tools is causing a distinct form of mental exhaustion among workers, separate from traditional burnout. Researchers at Boston Consulting Group report findings from a survey of 1,488 full-time U.S.-based workers across industries, roles, and seniority levels. The study identifies a phenomenon the researchers call “AI brain …

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Six reasons to use more than one AI assistant

Lately, I’ve enjoyed the advantages of the multi-assistant lifestyle: Instead of deciding if I should subscribe to ChatGPT or to Gemini, I’ve been using both. Before, I’ve treated this like a monogamous relationship: You pick your partner and stick with them in good times and in bad times. But I came to the realization that …

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GPT‑5.4 aims to handle real professional work as OpenAI expands agent-style AI

OpenAI has released GPT‑5.4, a new AI model designed for professional tasks such as coding, document creation, spreadsheet analysis, and multi‑step workflows. The company positions the model as its most capable system for knowledge work and software development so far. The model is available across ChatGPT, the OpenAI API, and the company’s coding tool Codex. …

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A quarter of your website traffic could vanish because of Google’s AI answers

Google’s AI Overviews are dramatically reducing organic search traffic in Germany, with health and parenting websites hit hardest. Johannes Beus reports for Sistrix, an SEO analytics platform, based on an analysis of more than 100 million keywords. AI Overviews are AI-generated answer boxes that appear directly on Google’s search results pages. Instead of linking to …

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OpenAI raises $110 billion at $730 billion valuation

OpenAI has closed a $110 billion funding round, valuing the company at $730 billion. Amazon contributed $50 billion, Nvidia $30 billion, and SoftBank $30 billion. Additional investors are expected to join. The round is the largest private financing in history, surpassing OpenAI’s own $40 billion round from the previous year. Amazon’s $50 billion commitment begins …

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Nano Banana 2: Google’s new image model promises Pro quality at Flash speed

Google has launched Nano Banana 2, its latest image generation model. Technically called Gemini 3.1 Flash Image, the model aims to combine the image quality of the existing Nano Banana Pro with the speed of Google’s Flash model tier. Google first released Nano Banana in August 2025. The model generated widespread interest, particularly in countries …

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Should you walk or drive 50 meters to a car wash? Most AI models get it wrong

A deceptively simple question has exposed a widespread reasoning failure across the artificial intelligence industry. Felix Wunderlich writes for opper.ai that 42 out of 53 leading AI models answered incorrectly when asked: “I want to wash my car. The car wash is 50 meters away. Should I walk or drive?” The correct answer is, of …

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Are my chats used for AI training?

It’s a question that might creep into your mind quietly and slowly, usually in the middle of pasting a sensitive email draft or a snippet of proprietary code into a chatbot: Is all of this used to train the next AI model? Is my chat private? Didn’t someone say that random people might look at …

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