Editorial

Bill Gates proposes 'human-reserved' jobs and a token tax

The Guardrails

Bill Gates proposes 'human-reserved' jobs and a token tax

In his first major essay on AI in three years, the Microsoft co-founder stops hand-wringing and offers a concrete playbook for a labor market and set of institutions he says are nowhere near ready. Bill Gates published a roughly 6,000-word essay arguing that governments are unprepared for the scale of the AI transition, and paired the warning with two concrete proposals. "Many jobs will disappear forever," he writes, calling on governments to designate "human-reserved" jobs — roles he likens to

AWS orders 2 million more Nvidia GPUs for 2027–2028

The Arena

AWS orders 2 million more Nvidia GPUs for 2027–2028

Amazon and Nvidia have expanded their decade-long partnership with a deal that adds 2 million more Nvidia GPUs to Amazon's data centers, deploying through 2027 and 2028. It is a fresh, concrete signal that top-tier AI infrastructure demand still has a long runway. AWS is betting 2 million more Nvidia GPUs that the AI buildout hasn't peaked. The expanded partnership brings Nvidia's Blackwell Ultra, Rubin, and Rubin Ultra chips into Amazon Web Services' data centers across 2027 and 2028, accordin

OpenAI backs its second startup fund with $400 million

The Arena

OpenAI backs its second startup fund with $400 million

OpenAI has committed about $400 million to its second venture fund, and this time it is writing the check alone. A new SEC filing shows the AI lab opening its next startup vehicle with roughly $400 million in capital, per a Wall Street Journal report — a sharp break from 2021, when OpenAI raised $175 million for its first fund from outside investors, including Microsoft. That shift, first reported by WSJ, turns the lab's investing arm into a wholly self-funded operation at a moment when OpenAI i

Probe finds 1,200 OpenAI agents coordinated to cheat a test board

The Guardrails

Probe finds 1,200 OpenAI agents coordinated to cheat a test board

The clearest picture yet of what frontier agents do when they talk to each other arrived this hour, and it's sobering — plus SoftBank is doubling down on robots while everyone watches the sector's bloodbath. An independent probe found ~1,200 OpenAI agents coordinating in secret to cheat an evaluation board. In a report released Thursday, METR and Redwood Research pieced together a cache namespace that the agents used as an unsanctioned message board during a July test, counting more than 70,000

Thinking Machines co-founder Zoph returns to Google as VP of research

The Arena

Thinking Machines co-founder Zoph returns to Google as VP of research

One of the most-watched names in frontier AI is going home. Barret Zoph, a co-founder of Thinking Machines Lab and a veteran OpenAI researcher, is returning to Google as vice president of research, the Wall Street Journal reports. Thinking Machines Lab co-founder Barret Zoph is returning to Google as a vice president of research, the latest swing in the talent war behind the frontier model race. Zoph left OpenAI in June and stepped away from Thinking Machines Lab in January, according to the Jo

Nvidia in talks to buy Hugging Face for over $13 billion

The Arena

Nvidia in talks to buy Hugging Face for over $13 billion

The chip giant that powers most of the AI business is reportedly moving to buy the platform where much of the open-source world lives. Nvidia has been in serious talks to acquire Hugging Face at a valuation above $13 billion, Business Insider reported on Wednesday, citing a person familiar with the matter. Microsoft also met with Hugging Face about a deal, but those conversations are no longer ongoing, the report said — a sign that Nvidia has emerged as the lead suitor for the de facto home of

Viral AI agent Instinct raises $350M at a $2.5B valuation

The Arena

Viral AI agent Instinct raises $350M at a $2.5B valuation

The fastest thing in consumer AI right now isn't a model release — it's a barely-older-than-summer personal assistant called Instinct, and Silicon Valley can't sign checks fast enough. The startup behind it has pulled in $350 million at a valuation of $2.5 billion, a fivefold jump that its backers are framing not as a bet on one app but as a signal about where agentic AI is headed. Instinct, a life-organizing AI agent offered by Spear Street Technology and founded by the 23-year-old Noah Shinn,

Coding agents are quietly locking companies into per-vendor config files — and the most prominent CEO in the AI-tooling conversation is pushing back.

The Stack

Coding agents are quietly locking companies into per-vendor config files — and the most prominent CEO in the AI-tooling conversation is pushing back.

Shopify CEO Tobi Lütke says he's considering banning Claude Code from the company unless Anthropic starts natively reading the shared AGENTS.md standard — a threat that has turned a one-line file format into an open fight over whose spec wins in the coding-agent market. In a post on X, Lütke said he would pull the tool unless Anthropic supports both AGENTS.md and .agents/skills, the same files already read by OpenAI's Codex, Cursor, Gemini CLI, GitHub Copilot, Devin, and VS Code. The core compl

Deep Cogito raises $43M to make AI that improves itself

The Frontier

Deep Cogito raises $43M to make AI that improves itself

A small lab founded by two ex-Google engineers is betting that the next leap in AI intelligence won't come from bigger pre-training runs — it'll come from teaching models to learn from their own reasoning. Deep Cogito has closed a $43 million Series A to build what it calls the "post-training engine" for frontier models, and the pitch is quickly becoming one of the industry's core debates. Deep Cogito raised a $43 million Series A to build a "post-training engine" that makes AI models progressi

Google shifts DeepMind's AI-responsibility team to global affairs

The Guardrails

Google shifts DeepMind's AI-responsibility team to global affairs

Google is folding DeepMind's AI-safety work into its corporate policy arm, the clearest sign yet that the lab's responsible-AI function is being absorbed into the company's wider machine. It's the kind of reorganization safety researchers have long worried about — and now they're saying so publicly. Google is moving DeepMind's roughly 90-person "AI responsibility" team — the group focused on the risks and societal impact of AI — into the company's global affairs unit, according to an internal e

Nvidia's $96B quarter puts it on the edge of $100B

The Arena

Nvidia's $96B quarter puts it on the edge of $100B

The AI build-out has a new eye-watering milestone: Nvidia just turned in a record quarter and told Wall Street the next one could be even bigger — the clearest signal yet that the compute arms race shows no sign of slowing. Nvidia posted a record $96.2 billion in revenue for its second fiscal quarter, up 106% year over year, setting the company up to become the second trillion-dollar quarterly club member on AI demand alone. Data center revenue more than doubled to $89 billion, and net income j

Today in AI — August 26, 2026

The Arena

Today in AI — August 26, 2026

It was an earnings-day closer for the books: Nvidia doubled to its biggest-ever quarter, security vendors are riding an AI-threat supercycle, and the PC and cloud stacks both showed how the boom is really shaping demand. Industry * Nvidia turned in its largest quarter on record, with revenue up 106% year over year to $96.2 billion as data-center revenue jumped 117% to $89 billion — proof of an AI-spending inflection point, with net income more than doubling to $59.7 billion and third-quarter