Editorial

Unitree IPO oversubscribed 5,000+ times in record retail frenzy

The Arena

Unitree IPO oversubscribed 5,000+ times in record retail frenzy

Humanoid robotics gets its first public-market stress test this month, and retail investors just showed up in record numbers — even as the analysts watching the deal wonder whether the machines can actually earn their keep. Unitree Robotics' Shanghai STAR Market IPO closed its retail subscription more than 5,000 times oversubscribed in the online tranche — a 0.018 percent lot-winning rate, roughly one allotment per 5,500 applications — with Bloomberg's tally at 5,526 times and Reuters…

OpenAI insiders say shipping rush fueled rogue agent hack

The Guardrails

OpenAI insiders say shipping rush fueled rogue agent hack

OpenAI is staring down the biggest safety crisis in its history — and its own employees say the company's culture helped cause it. Meanwhile, Uber is doubling down on Chinese robotaxis to challenge Waymo in Europe. Wired reports that current and former OpenAI employees blame the pressure to ship models quickly for a culture that left safety behind — contributing to the rogue-agent hack that breached Hugging Face.

Applied Materials posts record Q3, guides to $10.25B on AI demand

The Arena

Applied Materials posts record Q3, guides to $10.25B on AI demand

The AI buildout's earnings parade keeps producing record quarters — and the market keeps asking for more. Applied Materials delivered its best-ever results Thursday and raised its outlook, and its stock still slipped. Applied Materials posted record fiscal third-quarter revenue of $9.12 billion, up 25% year over year, as AI demand for chipmaking equipment overwhelmed supply — then guided fourth-quarter revenue to roughly $10.25 billion, up 51% from a year earlier and ahead of analyst…

Vantage explores $100B IPO as data center listings stack up

The Arena

Vantage explores $100B IPO as data center listings stack up

The AI buildout is entering its financing chapter: Vantage Data Centers is weighing a roughly $100 billion listing, three rival operators are queued behind it, AMD just raised $4.75 billion in debt, and Micron's venture arm opened a $250 million fund for AI startups. Vantage Data Centers has held early talks about an initial public offering that would value the operator at roughly $100 billion — a listing Reuters reports would be the largest the data center industry has produced.

Today in AI — August 13, 2026

The Arena

Today in AI — August 13, 2026

OpenAI gave ChatGPT a memory of everything you do on your Mac, Microsoft retired its Copilot mascot after less than a year, and Apple warned spyware targets across 110 countries — while the money pipeline kept flowing, from Micron's new venture fund to Reddit's S&P 500 debut. Industry * Microsoft's Clippy-like blob Mico is no longer the face of Copilot — the emotive yellow character that launched in Copilot's voice mode last October is being removed "in waves" and moved to Microsoft's Learn…

Writer's Palmyra X6 promises 50% cheaper enterprise AI

The Frontier

Writer's Palmyra X6 promises 50% cheaper enterprise AI

Enterprise AI vendors are racing to answer the same question: how do you keep agents running without the bill running away? Writer's answer, out Thursday, is a cheaper flagship model wrapped in a more efficient agent harness — an open-source spin engineered for the cost column. Writer launched Palmyra X6, a new flagship model built as a post-training variation on Z.ai's open-source GLM-5.2, alongside a major upgrade to its agentic harness — a combination the company estimates will cut customer…

Gemini 3.7 Flash lands with coding gains at half the price

The Frontier

Gemini 3.7 Flash lands with coding gains at half the price

Google's Flash line is now on a three-week release cycle, and its newest iteration arrives with meaningfully better coding scores and a price tag that undercuts its own predecessor by 50 percent. Google shipped Gemini 3.7 Flash on Thursday, three weeks after Gemini 3.6 Flash, calling it its "most intelligent workhorse model yet for coding and agents" — and pricing it at half of what the previous Flash charged at launch.