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  • The Grok logo appears on a phone and the xAI logo is displayed on a laptop.
    In Brief

    xAI hires former Morgan Stanley banker Anthony Armstrong as CFO

    • Ram Iyer
    Oct 7, 2025
  • The Grok app on a smartphone
    Government & Policy

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    • Rebecca Bellan
    Sep 25, 2025
  • Al Gore
    Government & Policy

    Al Gore on China’s climate rise: ‘I would not have seen this coming’

    • Connie Loizos
    Sep 16, 2025
  • The Grok logo appears on a phone and the xAI logo is displayed on a laptop.
    In Brief

    xAI reportedly lays off 500 workers from data-annotation team

    • Anthony Ha
    Sep 13, 2025
  • In this photo illustration, 'Grok' logo is seen displayed on a mobile phone screen in front of 'Tesla' logos.
    AI

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    • Rebecca Bellan
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  • In Brief

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  • Elon Musk sues OpenAI and Sam Altman over 'betrayal' of non-profit AI mission
    AI

    Elon Musk’s xAI sues Apple and OpenAI, alleging anticompetitive collusion

    • Amanda Silberling
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  • The Grok app on a smartphone
    In Brief

    Elon Musk says xAI has open sourced Grok 2.5

    • Anthony Ha
    Aug 24, 2025
  • The Grok X AI app is used on a mobile phone with the Grok logo visible in the background.
    AI

    Thousands of Grok chats are now searchable on Google

    • Rebecca Bellan
    Aug 20, 2025
  • AI

    ‘Crazy conspiracist’ and ‘unhinged comedian’: Grok’s AI persona prompts exposed

    • Rebecca Bellan
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  • ChatGPT logo
    Apps

    ChatGPT’s mobile app has generated $2B to date, earns $2.91 per install

    • Sarah Perez
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  • The Grok logo appears on a phone and the xAI logo is displayed on a laptop.
    AI

    Co-founder of Elon Musk’s xAI departs the company

    • Maxwell Zeff
    Aug 13, 2025
  • The xAI logo displayed on a smartphone screen.
    AI

    xAI’s legal chief steps down after whirlwind year

    • Connie Loizos
    Aug 7, 2025
  • The Grok logo appears on a phone and the xAI logo is displayed on a laptop.
    AI

    Grok Imagine, xAI’s new AI image and video generator, lets you make NSFW content

    • Rebecca Bellan
    Aug 4, 2025
  • xAI logo displayed on a screen and Grok on App Store displayed on a phone screen
    Apps

    Grok’s AI companions drove downloads, but its latest model is the one making money

    • Sarah Perez
    Jul 21, 2025
  • Mira Murati, Technologist speaks onstage during "New Beginnings: A Conversation with Mira Murati" at WIRED's The Big Interview 2024
    Startups

    OpenAI, Thinking Machines Lab, and the built-in chaos of a $2B seed round

    • Theresa Loconsolo
    • Kirsten Korosec
    • Rebecca Bellan
    • Anthony Ha
    Jul 18, 2025
  • Elon Musk
    AI

    OpenAI and Anthropic researchers decry ‘reckless’ safety culture at Elon Musk’s xAI

    • Maxwell Zeff
    Jul 16, 2025
  • xAI anime
    In Brief

    xAI is hiring an engineer to make anime girls

    • Amanda Silberling
    Jul 16, 2025
  • a photo of a protesters in Washington DC with a sign that says "GET YOUR FORKING HANDS OFF OUR NATION'S DATA"
    In Brief

    DOGE staffer with access to Americans’ personal data leaked private xAI API key

    • Zack Whittaker
    Jul 15, 2025
  • The Grok app on a smartphone
    AI

    xAI says it has fixed Grok 4’s problematic responses

    • Ivan Mehta
    Jul 15, 2025
  • Grok
    AI

    Elon Musk’s Grok is making AI companions, including a goth anime girl

    • Amanda Silberling
    Jul 14, 2025
  • Elon Musk speaks during a town hall in Green Bay, Wisconsin on March 30, 2025.
    In Brief

    Elon Musk’s SpaceX might invest $2 billion in Musk’s xAI

    • Anthony Ha
    Jul 13, 2025
  • xAI logo displayed on a screen and Grok on App Store displayed on a phone screen
    AI

    xAI and Grok apologize for ‘horrific behavior’

    • Anthony Ha
    Jul 12, 2025
  • Reachy Mini desktop robot
    Startups

    Hugging Face’s new robot is the Seinfeld of AI devices

    • Kirsten Korosec
    • Maxwell Zeff
    • Anthony Ha
    • Theresa Loconsolo
    Jul 11, 2025
  • The Grok logo appears on a phone and the xAI logo is displayed on a laptop.
    AI

    Grok is coming to Tesla vehicles ‘next week,’ says Elon Musk 

    • Rebecca Bellan
    Jul 10, 2025
  • The Grok logo appears on a phone and the xAI logo is displayed on a laptop.
    AI

    Elon Musk’s xAI launches Grok 4 alongside a $300 monthly subscription

    • Maxwell Zeff
    Jul 9, 2025
  • The Grok app on a smartphone
    Social

    Grok is being antisemitic again and also the sky is blue

    • Amanda Silberling
    Jul 8, 2025
  • The Grok app on a smartphone
    AI

    ‘Improved’ Grok criticizes Democrats and Hollywood’s ‘Jewish executives’

    • Anthony Ha
    Jul 6, 2025
  • Gas turbines are visible at an xAI data center on Riverport Rd in Memphis, TN on April 25, 2025.
    Climate

    xAI gets permits for 15 natural gas generators at Memphis data center

    • Tim De Chant
    Jul 3, 2025
  • The xAI logo displayed on a smartphone screen.
    In Brief

    xAI raises $10B in debt and equity

    • Ram Iyer
    Jul 1, 2025
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