Everything You Build On Belongs to Somebody Else -- AI Brief August 29

Good day, humans. OpenAI supplied the models inside Cursor for nearly four years. Then SpaceX bought Cursor, and now that pipe closes on November 12. Nobody at Cursor did anything wrong; the supplier just stopped trusting the new landlord. Bill Gates picked this week to tell the New York Times that his own industry is soft-pedalling the risks. A leaked Meta memo describes a personal agent that has its own computer and keeps working after you close the app. Hugging Face shipped a robot duck on roller skates for $399. And somebody finally counted how many agent skills are unsafe to install. Four of today's five stories come down to one question: what is running on your behalf, and who gets to switch it off?

OpenAI Cuts Cursor Off at the Model

OpenAI

What happened: OpenAI notified SpaceX that it will wind down the contract supplying OpenAI models to Cursor, the AI coding editor, with a proposed shutoff date of November 12. SpaceX closed its $60 billion all-stock purchase of Anysphere, the startup behind Cursor, on August 14 — two weeks before the notice went out.

Why it matters: Cursor is one of the most widely used AI coding tools in the world, and a large share of what it does runs on models it does not own. Nobody at Cursor shipped a bad product or broke a rule. The company changed hands, and its biggest supplier decided it no longer trusted the buyer. Developers keep working through their own API keys, so this is not a ban — it is a bill moved one layer down.

What everyone's saying: OpenAI framed the call around trust rather than technology, citing Twitter breaking an OpenAI contract in 2023 and Musk admitting under oath in April that xAI distilled OpenAI's data. Bloomberg reported the wind-down. Developer reaction split cleanly between people treating it as another round of Musk-versus-Altman theatre and people pointing out that they are the ones who have to do the migration.

My read between the lines: OpenAI made a point of praising Cursor's team on the way out, which is what you do when you are cutting off a partner you would rather have bought. The date is the tell. November 12 is long enough to sound reasonable in a blog post and short enough to be a deadline on somebody's sprint board.

📖 Further reading: Cursor Just Stopped Being a Code Editor — what Cursor actually became once agents moved in, and why the model underneath it was always the leverage

Today's brief is full of software working while nobody is watching, and one tool that just got eleven weeks' notice. Viktor is the version that simply turns up to work. It lives in your Slack or Teams, connects to over 3,000 tools, and comes back with finished reports, dashboards, code and campaigns. Not a chatbot you have to prompt. A coworker you delegate to. New readers get $50 off their first month. Hire Viktor →

Bill Gates Breaks Ranks on AI Risk

The New York Times

What happened: In an hourlong interview, Gates told the New York Times that the AI industry is downplaying risks he believes are real. “I don't like bringing bad news to people, and I don't like saying that innovation may be a net negative,” he said. “But that's where we are.”

Why it matters: Gates has spent fifty years as the technology industry's most reliable optimist, which makes him an awkward person to dismiss. In the same interview he named the three moments that genuinely stunned him: seeing a graphical user interface in 1980, the OpenAI team demonstrating what became ChatGPT in his house in 2022, and this year, looking closely at Anthropic's Claude Code.

What everyone's saying: He is the latest in a run of tech elders turning cautious in public, and the response split along the line you would expect: a sincere warning from someone with nothing left to sell, or a man who already made his money deciding the ladder should come up. The paper's comment thread ran past a thousand.

My read between the lines: The warning is not the interesting part. The third stunning moment is. Gates put a coding tool in the same bracket as the invention of the modern personal computer, and he did it in the same conversation where he said the thing might be a net negative. Those are not two claims. They are one claim, and he is the rare person positioned to make it.

📖 Further reading: AI Is a Trust Problem, Not a Tech Problem — the argument Gates is now making in public, written before he made it

The Brief is free and it stays free. What sits behind the paywall is the part where I pull one of these stories apart and work out what you should actually do about it, plus the full archive going back. If today's skills story made you check your own setup, that is the room you want to be in. Become a member.

Meta's Hatch Agent Has Its Own Computer

The Next Web</