Meta has completed a deal to acquire PlayAI, a small artificial intelligence startup focused on voice technology https://t.co/BXZ7zkspsB ...

Flush with cash and fired up by the AI boom, many venture capitalists are looking to hold on to the most promising startups for longer, and to ride valuations into the stratosphere https://t.co/6FvdgGTerB ...

How Victoria’s Secret’s Les Wexner Made $2 Billion In 3 Months From AI Giant CoreWeave https://t.co/YL64T0Fag4 https://t.co/mQ7m1kXlor ...

OpenAI以30亿美元收购AI初创公司Windsurf的计划告吹。 ...

Alphabet's Google is hiring top talent from Windsurf for its artificial intelligence division as OpenAI’s $3 billion agreement to buy the AI coding startup falls apart https://t.co/5CiNxF6uxt ...

RT xAI (@xai)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 ...

(0:00) The Besties welcome Travis Kalanick and Keith Rabois! (3:02) Travis on Pony.ai / Uber rumors and the state of Cloud Kitchens (18:51) xAI launches Grok 4, learning "The Bitter Lesson" in AI (40:36) How Grok can catch ChatGPT in usage, OpenAI's product excellence (46:27) Perplexity and OpenAI building AI-native browsers and taking on Chrome (58:01) Elon's "America Party": is now the right time for a third party, and could he make an impact in 2026? (1:13:12) SCOTUS backs Trump over federal government R ...

For fintech firms that rely on thin margins to offer free or low-cost services to customers, even slight disruptions to their cost structure can have major ripple effects. PayPal and Affirm both ended the day nearly 6% lower following the report. Despite its stellar year, the online broker is facing several headwinds, with a regulatory probe in Florida, pushback over new staking fees and growing friction with one of the world's most high-profile artificial intelligence companies. Robinhood stock hit an all- ...

We’re diligently improving Grok, building a specialized coding model, improving multi modal capabilities, and developing a strong model for video generation and understanding.Grok on Web: https://t.co/Juat5Hp3woGrok on iOS: https://t.co/ucnRNd6Ga2Grok on Android: https://t.co/Skt2AwYmPcGrok API console: https://t.co/xgj03x4pTY ...

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 ...