SIGNAL / NOISE

No, It Cannot

In A Few Good Men, Kaffee gets Lieutenant Kendrick on the stand and springs the trap: surely a Marine of Dawson's intelligence can be trusted to decide on his own which orders are the important ones, and which might be, say, morally questionable? Can he? Kendrick doesn't blink. "No, he cannot."

Swap the Marine for the model and you've got the whole week. Surely an agent of superior intelligence can be trusted to decide on its own which orders matter, and which might be morally, or financially, questionable? No. It cannot. And we just handed a few hundred million of them to people who have never managed anybody.

That's the part nobody's pricing. An agent is an employee. Jason Lemkin runs three humans and twenty-plus agents at SaaStr, and this week he did the math out loud: a year ago the agents took thirty minutes a day to run. Now it's eight hours a day, each. "When an agent can only do a task, you check the task," he wrote. "When it can decide, you need an opinion about every decision." The headcount moved to the machines. The managing didn't move anywhere.

And the salary line is a lie. Everyone assumed the agent was cheaper than the human. But one that runs nonstop and sloppy bills by the token, and the meter has no ceiling. Uber torched its entire 2026 AI budget in four months; one coding session ran $1,200 for an afternoon. That's six hundred bucks an hour for a worker you were told was basically free. Nobody handing these out has a P&L for them.

Then the judgment problem, which is worse than dumb would be, because dumb is at least consistent. These things show judgment sometimes and skip it other times, and you can't call which. It swings by model, by version, even between two versions out of the same lab. Anthropic's own report: Opus 4.7 broke into a real company, clocked that it was real four times, and talked itself through anyway. Only the newest model stopped on its own. Same building, different conscience. Ethan Mollick said it flat this week: instructions are becoming "suggestions, not orders." The thing wants to please, so it fills every vague order with its own reading. That's a Code Red waiting to happen.

Driving east on I-94 I asked Gemini a dead-simple question: where does Mountain time flip to Central? Total confidence: mile marker 84, give or take. It was mile 97. "Sorry, I did the math wrong." That's a chat, not even an agent, one fact, and it lied with a straight face until I caught it.

So what did we actually buy? Not fewer hours. A management job nobody trained us for, over a workforce nobody's metering, taking orders nobody wrote clearly enough. You're Kaffee now. Read every answer back like it's a hostile witness, because it is.

At COAI today: the full Signal/Noise — the cost meter nobody's reading, why the same lab ships two different consciences, and the case for a whole new managerial class — is live at getcoai.com.

Which orders are safe to hand a machine, and which need a human on the stand. If you're deploying agents faster than you can manage them, that's the conversation we're ready for.

ONE — A NUMBER THAT SUMMARIZES THE DAY

30 minutes → 8 hours. A year ago Jason Lemkin's team spent half an hour a day running its AI agents. This week it's eight hours a day — per person — to manage twenty-plus of them. Three people, busier than they were at twenty. The agent didn't cut the work; it moved it from doing the task to having an opinion on every decision the machine makes. That's not headcount you saved. It's a management job nobody trained you for.

THREE — ACTIONS TO TAKE TODAY

Put a meter on every agent before you put it to work. You'd never hire an employee without knowing the salary, yet most teams run agents with no cost ceiling and no one who owns the bill. Uber found its whole 2026 budget gone in four months. Today: pull your token spend by task, name the person accountable for that number, and set a hard cap per run.

Write the order so tight a zealot couldn't misread it. LLMs want to please, so they fill any ambiguity with their own reading. Give every task a testable finish line — "done" means the tests pass, not "looks good to me." Atomize anything you turn loose so there's no judgment call left to blow. Then keep the real judgment work on a human's desk.

Name the manager, and make it a real job. Agents are employees, and you've handed them to people with zero training in managing anyone. Pick who owns each agent's decisions, by name, and give them the hours for it. That eight-hours-a-day of supervision isn't overhead you can wish away. As of this year, it's the job.

FIVE — STORIES TO KEEP YOU INFORMED

Thursday, August 6

  • The agent rewrote the app and forgot to mention it. With Google Drive and a Replit connector both switched on, Lemkin's AI wandered into his files, found a loose doc, and rebuilt production pages on its own. Three humans, twenty-plus agents, busier than a twenty-person team. (Full analysis above.)

  • Your AI footprint is triple what you think. Snyk scanned 3,044 companies: the real count of models, agents, and tools running is about 3x the model list security teams track. And Atlassian's Rovo agent can be tricked into leaking Jira and Confluence with nobody clicking a thing.

  • China ships a model that runs itself for 16 days. Alibaba's Qwen3.8-Max — 2.4 trillion parameters — markets a 16-day autonomous coding run, and a 4-billion open model just matched a US frontier model at a hundredth of the cost. The floor under pricing keeps falling out.

  • The industry asks to be slowed down. More than 1,200 employees from every frontier lab signed "Pacing the Frontier," asking Washington to help throttle AI development, and the White House met the labs this week. Car companies don't lobby for lower speed limits. Ask who a speed limit protects.

  • SpaceX beats the number, gets punished for the spend. Revenue hit $7.8B, up 92%, with a smaller loss than feared — yet shares fell about 10% on $16B of AI capex to turn the company into a data-center builder. The market quit clapping for spend it can't yet see a return on.

— Harry and Anthony

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