xAI
@xai
44 Following    1.7M Followers
Get through PDFs effortlessly with Grok. Highlight any section and click "Explain" to have Grok help you understand it. Or click "Quote" to ask a specific question. https://t.co/epQt4Nypfw
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Grok 4 is now free for all users worldwide! Simply use Auto mode, and Grok will route complex queries to Grok 4. Prefer control? Choose "Expert" anytime to always use Grok 4. For a limited time, we are rolling out generous usage limits so you can explore Grok 4’s full potential.
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We've upgraded Grok 4's PDF processing abilities: 1. Grok can now seamlessly handle massive PDFs - hundreds of pages and beyond! 2. Grok has a better understanding of the PDF content through sharper recognition capabilities. Grok's PDF upgrades are now live for all our users on our web and mobile apps. Put Grok to work on your PDFs!
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Effective immediately, Kalshi and xAI are partnering to bring Grok to prediction markets. Two of the fastest growing companies in America are now on the same team. @xAI 🤝 @Kalshi https://t.co/MCh5eQd906
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We just unveiled Grok 4, the world’s smartest artificial intelligence. 🧵 Grok 4 outperforms all other models on the ARC-AGI benchmark, scoring 15.9% - nearly double that of the next best model - and establishing itself as the most intelligent AI to date. https://t.co/0PADgAXNpE
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We’ve partnered with TWG Global and @PalantirTech to announce a collaboration that commits to remaking how financial service providers can successfully adopt AI and scale technology.
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