Meta's Open Superintelligence Bet
How Zuckerberg's 6,500-word manifesto and a fresh open-weight model reframe Meta's AI strategy as a fight over who controls the technology — not who builds the best model.
John Karpentar
River AI's $1.1 Billion Head Start
How a two-month-old startup from an xAI co-founder raised a mega-round by betting that the future of AI is personal, open, and owned by the user — not rented from a lab.
Google Gemini vs. Google's Own Ad Machine: Inside Alphabet's AI Bet
Google Gemini now answers billions of queries, but those AI answers threaten the search-ads engine that funds Alphabet. Here's the real tension.
Claude AI: How Anthropic's Safety-First Bet Beat the Odds
How Anthropic built Claude AI into an enterprise favorite: constitutional-AI safety, Amazon and Google backing, and a real fight with OpenAI.
OpenAI Turned Frontier AI Into Infrastructure. Now Comes the Bill
How OpenAI scaled ChatGPT to 800M weekly users, built an API business, and reshaped its Microsoft deal, plus the commercial pressures ahead.
xAI Grok: Can Elon Musk's Late, Well-Funded Bet Catch the Leaders?
xAI Grok is Elon Musk's late but well-funded AI bet. Inside the models, the X data and compute edge, and whether it can catch OpenAI and Google.
Meta Llama: Why Big Tech's Biggest Company Gives Away Its AI
Why Meta Llama models are free to download, what open-weight really means, and how the open-vs-closed fight is reshaping the AI market.
Perplexity's $5 bet that AI can pay the press
How Perplexity is betting AI can repair the broken bargain between platforms and the press