Claude just took over the data center Grok needed most

Anthropic’s SpaceX deal gives Claude a major compute boost from the Memphis data center xAI arguably needed most, exposing how brutally infrastructure now shapes the race between Grok and its rivals.

Grok 4.3 Features Most Beginners Overlook : Unlock Smarter AI Answers

Learn how to use Grok 4.3 in 2026 with this beginner's guide covering advanced workflows, task automation, and role-based prompting for professionals.

Threads tests a Meta AI integration that works similarly to Grok

The feature is designed to help people get real-time context about trends and breaking stories, as well as receive recommendations, all within conversations.
The Japan Times

Musk’s xAI races to get Wall Street firms to use Grok chatbot

Billionaire Elon Musk’s xAI has recruited multiple Wall Street firms with ties to his business empire to test its Grok chatbot, according to people familiar with the matter, part of a push to bolster revenue ahead of parent company SpaceX’s initial public offering.

Grok AI Voice Mode Arrives on Apple CarPlay

SpaceXAI has released Grok Voice mode for Apple CarPlay, allowing CarPlay users to ask the chatbot questions and make requests directly from their vehicle dashboard, handsfree. Previously, Grok for iPhone displayed a placeholder app in CarPlay saying the handsfree support would be coming soon.
eWeek

Grok Cheat Sheet: A Complete Guide to Elon Musk’s Chatbot

What is Grok? Explore Elon Musk’s AI chatbot with real-time X data, bold personality, advanced features, pricing, risks, and how it compares.
FedScoop

Advocacy groups urge OMB to bar Grok from federal government

Microsoft CEO Satya Nadella is silhouetted as a pre-recorded interview with Elon Musk is played during the Microsoft Build 2025 conference in Seattle on May 19, 2025. Nadella announced that Grok AI, by Musk's artificial intelligence startup xAI, will be ...
TechJuice

Grok App Downloads Fall Nearly 60%

Grok downloads fall 60% to 8.3M in April from 20M January peak; only 0.174% pay for Grok vs 6% for ChatGPT per survey.

Rivian’s new AI assistant can do what Tesla’s Grok still can’t

Rivian has built its reputation around software-defined vehicles, and its latest AI assistant could be one of its most notable upgrades so far. That’s because the system can control many vehicle functions through simple voice commands from the driver – something Tesla’s Grok integration has yet to

Elon Musk's Grok is falling behind 'misanthropic and evil' Anthropic—lucky for him, SpaceX is growing revenue

Elon Musk’s Grok has lost more than half its monthly downloads since January as Anthropic’s Claude widens its lead, with downloads at 8.3 million in April from a peak above 20 million Grok posted a 14.