The Arena
The model wars are quietly becoming founder wars: the architect of Alibaba's Qwen is out with a reported $2 billion startup, the Qwen consumer app just started charging for its best features, and Bernie Sanders wants the frontier labs to stop building. Lin Junyang, the former technical lead
The Arena
The AI story this cycle is usually written in data centers — but two items overnight point elsewhere: China's largest on-device model maker is heading for the public market, and a new paper hands diffusion language models scaling rules of their own. Beijing ModelBest, China's biggest
The Arena
Two readings of the AI buildout landed overnight: the machine that assembles the servers posted a record year and a stock surge, and a new benchmark suggested AI models still can't do original research — only optimize what humans already built. Supermicro capped fiscal 2026 with record revenue of
The Arena
Two infrastructure stories frame the day: Alibaba Cloud is industrializing the AI data center — compressing builds that once took a year into 100 days — and Ryanair is handing its operations to Gemini agents. Alibaba Cloud says its CUBE 5.0 modular architecture can deliver a large-scale AI data center
The Arena
Suno became the defining product of AI music on scale alone. A new Bloomberg profile counts the users, the subscribers, and the legal bills piling up behind them. Bloomberg's profile of Suno — the AI music generator more than 100 million people have used since its 2023 launch — lands
The Arena
Two stories this evening trace where AI's center of gravity is moving: Washington is preparing to hand Palantir up to $244 million without a competitive bidding process, and the researcher who built Alibaba's Qwen is leaving to build agents that cross into the physical world. A
The Guardrails
Phoebe Gates's AI shopping startup just lost its defense. Bloomberg reports that Gates and co-founder Sophia Kianni knew Phia's extension was claiming affiliate credit for sales it never drove — for months, and that they pushed for the features behind the practice. Bloomberg reported Monday that
The Guardrails
China's commercial capital is writing its AI ambitions into a five-year industrial blueprint: on Tuesday afternoon Shanghai's economic regulator published its plan for the software and information services sector through 2030, and artificial intelligence drives nearly every section of it. Shanghai's Economic and
The Arena
The AI talent exodus from OpenAI keeps producing new companies: former chief product officer Kevin Weil is raising a nine-figure round for an AI-for-science startup, and CoreWeave's earnings showed the infrastructure buildout underneath it all is still accelerating. Kevin Weil, OpenAI's former chief
The Arena
The AI buildout took two steps toward becoming a real financial market today: CME Group is turning GPU rental into a traded commodity, and Super Micro's earnings showed the demand underneath it is still accelerating. Plus, Uber and Serve Robotics — the sidewalk-delivery robot company it helped spin
The Arena
OpenAI closed its last desktop gap Tuesday: a preview ChatGPT app for Linux that brings ChatGPT, ChatGPT Work, and the Codex coding agent to the operating system where much of the world's AI development already happens. OpenAI released a ChatGPT desktop app for Linux in preview, ending the
The Stack
Modular today released Mojo 1.0, the first stable version of Chris Lattner's AI-native programming language, three years after its debut. The release caps a roadmap laid out last December and turns a language long viewed as promising-but-moving into one the company says developers can