Deep Dive

Anthropic's first profitable quarter rewrites the IPO math

The Arena

Anthropic's first profitable quarter rewrites the IPO math

Anthropic told prospective investors it generated more than $11.5 billion in revenue in the second quarter with positive adjusted operating income — its first profitable quarter by that measure. The numbers, from documents viewed by Bloomberg, land weeks before what reporting has described as potentially the largest IPO on record, and they reset the conversation about whether frontier AI can be a real business. The numbers behind the milestone The scale of the jump matters as much as the prof

Deep Dive — Power, not GPUs, now sets the pace of AI

The Arena

Deep Dive — Power, not GPUs, now sets the pace of AI

The numbers arrived this week like a dare. Goldman Sachs now expects global AI data-center spending to hit $1 trillion in 2026. JPMorgan puts the US share at $697 billion. Bank of America models a path toward roughly $1.2 trillion by 2027. These are the largest capital commitments in the history of the technology industry, made in a single year, by a handful of companies. And the strangest part of the forecast is the thing nobody in the analyst notes disputes: the money is the one input that isn

The $60B Cursor deal closes — now comes the trust test

The Arena

The $60B Cursor deal closes — now comes the trust test

SpaceX has closed its $60 billion all-stock acquisition of Cursor, the largest startup acquisition on record, confirmed in an SEC filing Friday. The paperwork was the easy part. The hard part starts now: keeping the developers who made Cursor the most trusted tool in AI coding while its name disappears under the Grok moniker. The deal is closed — here's the shape of it SpaceX finalized its acquisition of Anysphere, the company behind Cursor, with the closing confirmed via an SEC Form 8-K. The

Deep Dive — Alibaba's 2.4T open model is a strategy, not a gift

The Frontier

Deep Dive — Alibaba's 2.4T open model is a strategy, not a gift

On Wednesday morning Beijing time, Alibaba's Qwen team posted the weights of its most powerful model to Hugging Face on the exact schedule it had signaled two weeks earlier. The download is 4.45 terabytes spread across 213 files — and with it, for the first time, a Max-class frontier model is something people can run rather than rent. It is simultaneously the open camp's biggest win of 2026 and the clearest sign yet that "open" no longer means what it used to. The story looks simple from the he

Apple's pay-per-use news deals could reset AI licensing

The Arena

Apple's pay-per-use news deals could reset AI licensing

Apple's offer to publishers isn't just another content deal — it breaks the template that defined the AI-news era. Instead of flat, guaranteed licensing fees of the kind OpenAI used to lock up News Corp and Axel Springer, Apple is proposing to pay publishers only when Siri actually uses their reporting. If the model closes, it changes the economics for every publisher and every assistant that follows. The deal that breaks the template The Wall Street Journal reported Wednesday night that Appl

SSI's first model reportedly trains itself while it thinks

The Frontier

SSI's first model reportedly trains itself while it thinks

The most mysterious lab in AI may finally be about to show its hand. On August 13, a post on X from an account called "Three Strawberries" (三只草莓) claimed Safe Superintelligence Inc. — Ilya Sutskever's famously silent startup — has been building a small reasoning engine around test-time training (TTT): a model that keeps updating its own weights while it works, rather than arriving fully formed from pretraining. SSI has not commented, and the claim is unverified. But it is the first concrete desc

Deep Dive — Google ships the first sign-language AI in a consumer product

The Frontier

Deep Dive — Google ships the first sign-language AI in a consumer product

For the first time, a sign language is a first-class input on a phone. DeepMind's new SL2T model translates American Sign Language into English text inside Gboard and Live Transcribe on the Pixel 11 — the biggest accessibility milestone in AI this year, and a far harder engineering problem than the launch-day gloss suggests. It is also a story with open questions: whose data trained it, whose benchmark proves it, and who actually gets to use it. The milestone: sign language finally gets its di

Deep Dive — Samsung's chip lab bet on Claude: 15x speed, zero margin for error

The Arena

Deep Dive — Samsung's chip lab bet on Claude: 15x speed, zero margin for error

Samsung Electronics has confirmed it put Anthropic's Claude to work inside its semiconductor design and verification flow — and the early numbers are startling. In one customized system-on-chip verification project, a task expected to take more than a month was finished in two days, internally assessed as roughly 15 times faster. In another, a second-year engineer with no prior experience of Claude Code completed in a day development work that normally requires a month of learning and building.

Deep Dive — Cracking the encrypted chain-of-thought in frontier LLM APIs

The Guardrails

Deep Dive — Cracking the encrypted chain-of-thought in frontier LLM APIs

Anthropic, OpenAI, and Google hide their models' step-by-step reasoning from users — but a new preprint argues the "encryption" they wrap it in was never the wall it looked like. A team spanning MATS Research, ELLIS Tübingen, the Max Planck Institute for Intelligent Systems, and Snyk says it decoded hidden reasoning traces from Claude, GPT, and Gemini models using little more than a replay attack and a weaker sibling model — and that the same blocks are leaking real credentials and personal data

Deep Dive — Anthropic's invisible ink: every Claude output now carries a watermark

The Guardrails

Deep Dive — Anthropic's invisible ink: every Claude output now carries a watermark

Anthropic has started stamping invisible watermarks on every piece of text its Claude models generate — everywhere on Earth, not just in Europe. The company signed the EU AI Act's Article 50(2) Code of Practice on Transparency of AI-Generated Content, and rather than confine the markings to the bloc that demanded them, it is making machine-readable provenance the default for every Claude user, in every product, on every cloud partner's platform, worldwide. A Brussels compliance obligation just b

AI audited the AI literature — 99.2% of papers flagged

The Frontier

AI audited the AI literature — 99.2% of papers flagged

For as long as there has been modern science, acceptance at a peer-reviewed venue has been the certificate of trust: experts read it, it passed, so it is true. That certificate just received its first large-scale independent audit — and the auditors were AI agents. This week, three separate efforts put machines to work checking the published record of machine learning itself: a company that tried to rerun every oral paper at ICML 2026, a community challenge that put a third of the conference und

One rigged PDF, zero clicks: Rovo leaked Jira data to attackers

The Guardrails

One rigged PDF, zero clicks: Rovo leaked Jira data to attackers

A security firm has shown that a single document with hidden text can turn Atlassian's enterprise AI agent Rovo into an exfiltration pipeline — silently shipping Jira tickets and Confluence pages to an attacker's server. Atlassian was told in May. Weeks later, at least one path was still open. The attack: a PDF that reads like instructions PromptArmor, a security firm that tracks AI vendor risk, published the finding on August 5. The attack chain starts with something that happens in thousand