The Study

Cutting through the AI hype. Researched, built and explained in plain English.

when you get behind the curtain there's no real magic there. It IS amazing in many ways
Berg Atkinson
Start here4 short reads, in order

The primer

What an LLM is, what a harness is, what context is, and what “AI” is. Read them in this order.

  1. What is an LLM?, summary card
    Primer 1

    What is an LLM?

    What is an LLM? A text predictor. That's it. Trained in four steps, and every one of those steps paid it for something...which is exactly where the habits you fight with come from.

  2. What is a harness?, summary card
    Primer 2

    What is a harness?

    What is a harness? It's everything strapped around the model. And it's the part of "AI" you actually control. Last time was the model: a frozen text predictor, trained in four steps, each one paying it for something its graders could see. This one's the harness.

  3. What is context?, summary card
    Primer 3

    What is context?

    When a conversation with an AI gets too long for the model, one of a few things happens depending on the tool: the early part quietly stops counting, or it tells you to start a new chat, or a model writes a summary and the work carries on from it (that last one is called compaction).

  4. What is “AI”?, summary card
    Primer 4

    What is “AI”?

    So what IS "AI", when people say it right now? The first two primers took it apart: first the model, then the harness. Put them back together and you have what almost everyone means by "AI" right now: two things wearing one name.

Newest

  1. Exhibit 1 of the research note "How LLMs Actually Work, and How Training Teaches Them to Please," on a dark navy background. Headline: "An LLM is the personification of mathematics. Billions to trillions of numbers, in stacked matrices." Olmo 3 7B drawn in 3D at its real shape: 32 layers of 7 grids, four square attention grids (29.4% of the numbers) and three long feed-forward grids (59.3%), every fourth layer's attention reading the whole text, and the word lookup and output scorer as long bars, folded in half to fit. Below, four training steps and what each rewards, with how often the model then dropped a right answer when told it was wrong: not tested, 12.1%, 29.5%, 30.8%.
    10 November 2026

    How LLMs Actually Work, and How Training Teaches Them to Please

    Promised a more in-depth paper on basically "WTF is an LLM" this week. It's up: How LLMs Actually Work, and How Training Teaches Them to Please.

  2. Exhibit 1 of the research note "The (Concerning) Reality of Future "AI" Threats," on a near-black background. Headline: "Scores move fast. The steps to harm sit low, mostly with one reading." A table of six risks in rows, with four columns: the risk, scored by a checker (moving fast), the slow step to harm (the real-world side), and the tripwire (the line this note watches). Large cyberattacks: AISI's February 2026 estimate has cyber task length doubling every 4.7 months, since exceeded; 12.4% of one lab's disclosed flaws known to be patched. Bio and chemical weapons: a model scores 0.59 against an expert baseline of 0.221 on Anthropic's virology test; in the one lab trial 5.2% finished the lab task with AI and 6.6% without, no significant difference. Knowing it is tested: a model says it is being tested in 77% of transcripts (one condition of one test suite), against 8% for the earlier model; behavior in tests and real use differed in all six models OpenAI checked. Copying itself: success rose from 6% to 81% in 9 months against a deliberately weak target; defended targets not yet tested, none found in real deployment. Loss of control: at least 8 cases beyond their limits in training or tests (one with internet deliberately on); noticing took minutes to weeks and stopping under an hour to days. AI speeding up AI research, marked as the exception with both sides moving: one research task went from about 3 to about 52 times faster in under a year (the lab says not a real-world speed-up); code changes (pull requests) fully handed to AI at one lab rose from 7.5% to 11.9% in five months, and Google's capability index shows no significant change in slope. The tripwire column names the reading that would change the picture, for example a cyber patched share below 15% through mid-2027 or above 50%. A footnote says the loss-of-control row has no scored measure, and that "none found" and "not yet tested" mean not found yet, not shown to be absent. Takeaway: in four of six rows the scored side runs ahead of the step to harm; loss of control has no scored measure and AI research is the exception.
    10 November 2026

    The (Concerning) Reality of Future “AI” Threats

    My AI team went deep on the six catastrophic AI safety risks: cyberattacks at scale, bio and chem weapons, models gaming their own tests, self-copying, loss of control, and AI speeding up AI research.

  3. Exhibit 1 of the note "Current “AI” Threats: Ordinary, Organizational, and Mostly on Us." Headline: "No risk with established mass or irreversible harm was found in the wild, in the sources read (5 Nov 2026)." A matrix of 23 risks by how strong the evidence is (seen in the wild, shown in tests, only argued) and how bad the harm is (severity 1, minor harm to one person, to 4, mass or irreversible), colored by its five layers (model alone, model plus harness, people, systemic, catastrophic). The severity-4 row has no risk seen in the wild; large cyberattacks, bio or chemical weapons help, knowing it is tested and copying itself sit under shown in tests, and loss of control under only argued. Marked: two incidents in lab-run tests, two contested associations, and seven tiles that rest on a search excerpt, press report or abstract. Takeaway: "The harms found in the wild are ordinary or organizational; the most severe are in tests. None found is a search result, not proof of absence."
    10 November 2026

    Current “AI” Threats: Ordinary, Organizational, and Mostly on Us

    My AI team built a risk register for "AI": 23 risks, from wrong answers to loss of control. Each rechecked where possible, scored on evidence, severity and who can fix it.

Research, by topic

Papers that test a claim by running it: a result from the literature or the field, reproduced and then pushed past the easy case. Newest first.

How "AI" works

  1. 10 November 2026

    How LLMs Actually Work, and How Training Teaches Them to Please

    Promised a more in-depth paper on basically "WTF is an LLM" this week. It's up: How LLMs Actually Work, and How Training Teaches Them to Please.

  2. 28 October 2026

    What Happens in the Model, and What Happens Everywhere Else

    How much of what an AI agent does is actually the language model (LLM), and how much is the software around it? ("AI" = LLM + harness. The air quotes are on purpose.)

  3. 15 October 2026

    More Words Before the Answer

    Everybody's got a Thinking button now. ChatGPT has a slider for how much it "thinks." Claude has effort levels. Grok won't even let you turn it off.

Risks

  1. 10 November 2026

    The (Concerning) Reality of Future “AI” Threats

    My AI team went deep on the six catastrophic AI safety risks: cyberattacks at scale, bio and chem weapons, models gaming their own tests, self-copying, loss of control, and AI speeding up AI research.

  2. 10 November 2026

    Current “AI” Threats: Ordinary, Organizational, and Mostly on Us

    My AI team built a risk register for "AI": 23 risks, from wrong answers to loss of control. Each rechecked where possible, scored on evidence, severity and who can fix it.

  3. 1 November 2026

    Houdini or Humans: Why AI Agent “Escapes” Keep Happening

    Were this year's AI agent "escapes" machines breaking free? Mostly not. My AI team went through the public cases since July of a frontier-lab AI agent reaching something it shouldn't have: 45 that one search found, from the labs' own postmortems, victims and governments.

Is anyone actually checking?

  1. 1 November 2026

    Checked Is Not Reviewed

    How do you know your AI's work is right? The usual answer: it passed its checks. Mine passed all of them 😅 My AI wrote a series of fourteen papers and ran its own automated checks on every one before it went live.

  2. 29 October 2026

    Who Caught It

    How do you know the human in the loop is actually catching what your AI misses? Best recent answer: a planted test. In August, Anthropic put one dangerous command in front of each of 1,053 paid testers, and humans caught it 13.6% of the time. Good test!

  3. 16 October 2026

    In the Loop or Watching the Loop? The Human Gate Is a Rater Too

    Is the human gate a check or a spectator? I scored my own. Fifteen items, an hour and forty minutes, October 3rd, a few of them pasted text. Two I actually typed: "nooooo a post that goes with the who first pdf" and "whats taking so long."

Keeping the model honest

  1. 1 November 2026

    Great Idea, You Had It Last Week: Insight Doesn’t Survive

    An insight your AI has to go and read loses to the work. That's rulebook text, and my rules paper showed how well THAT works 🙄 The model doesn't learn between sessions, so an insight only survives as part of the harness (the software around the model), loaded or checked without...

  2. 29 October 2026

    Rule Share Is Not the Lever: A Small, Registered Test of the Dual-Failure Hypothesis

    Rock Lambros et al. put out a hypothesis in late October 2026, the Dual-Failure Multiplier, and I couldn't resist taking it for a spin. The bet: one number, the operator's share of a model's attention, drives two failures at once as the context fills up.

  3. 16 October 2026

    Counterweights: Influencing LLMs

    All you can do is influence an LLM. That's the line the whole program hangs off. I rent the model. I never touch the weights, so it's a box I can't open. What I do control is what enters and leaves the LLM, with a catch on the way in: I govern what it can reach, not what it finds.

  4. 15 October 2026

    Nobody Else Has Done This

    For months my AI told me my ideas were new. "Nobody else measures their own gate." "It's genuinely novel and most people haven't even conceived of it." "The one thing nobody else measures: proof the human gate works." Some of it I believed, early, before I knew not to. Most of it I didn't.

AI in organizations

  1. 3 October 2026

    Three Valleys

    The standard picture of adopting a new technology has one valley of death. For AI inside an organization I count three, and the last one starts over every time the model changes.

  2. 3 October 2026

    Who Gets It First

    Who gets an AI tool first matters about as much as what the tool is allowed to do. That's what came back when I tested the advice I gave in an interview that came out on October 3rd.

  3. 30 September 2026

    The Fine Print on the Hive Mind

    A 2024 paper proves that a large swarm of honey bees copying each other's dances behaves, on average, like a single reinforcement learner. We reproduced Ted Tanner's notebook exactly and the paper's own swarm-size figure within sampling error, then ran 30,056 distinct simulations past the easy case.

More advancedSeptember 2026 · a lead-in and 6 themes

How do we use this?

After the primer. Start with the lead-in, then the six themes. Each post has a background paper behind it. The full paper: How Do We Use This? (PDF)

  1. So how do we use “AI”?, summary card
    The lead-in

    So how do we use “AI”?

    This is the first in a series of posts about what I learned from April to September 2026 diving into the "AI Era" and the technology behind it, and some of my now-much-more-informed opinions around all of this.

  2. The model stops at the first answer it can confidently defend to you. Not when it's right., summary card
    Theme 1

    The model stops at the first answer it can confidently defend to you. Not when it's right.

    This is the one that made everything else click for me, so it goes first. Once you see it, a lot of the "weird AI behavior" you deal with every day stops being weird.

  3. AI doesn't need to be smarter. It needs a boss., summary card
    Theme 2

    AI doesn't need to be smarter. It needs a boss.

    About 95% of organizations get nothing back from generative AI, per MIT's NANDA project (a contested estimate), after 30 to 40 billion dollars of enterprise investment.

  4. Rulebooks are theater. Boundaries and incentives are not., summary card
    Theme 3

    Rulebooks are theater. Boundaries and incentives are not.

    Every AI rollout gets here by week three: the rules document. Usage policy, style guide, "the AI must always," "the AI must never." I did it too, ha. My setup carries about 125 rule-bearing items, some of which may restate one another, for my AI team, and I'd LOVE to tell you the adherence rate.

  5. Never let your AI grade its own homework., summary card
    Theme 4

    Never let your AI grade its own homework.

    I learned this one with numbers I'd honestly rather not own, so you get them anyway. I asked my AI team to log a couple of simple things about themselves. Record that you started. Record what you loaded. They did it in 75 of 579 sessions. Thirteen percent.

  6. Your corrections are the most valuable data in your company., summary card
    Theme 5

    Your corrections are the most valuable data in your company.

    They're free, they're already being written...and odds are you're deleting them. Every time you correct an AI, you're writing down a labeled example of your judgment on your work: what was wrong, why, and what right looked like. No lab can buy that.

  7. Rent the pipes. Own the judgment., summary card
    Theme 6

    Rent the pipes. Own the judgment.

    The AI plumbing is going commodity, right on schedule. Managed agent platforms are here: the orchestration, the retries, the state handling, all the stuff everyone dreaded building now rents by the month. Good!

Talks and interviews

Conversations about using AI for real work, each with the recording and the evidence behind what was said. Newest first.

  1. 3 October 2026with Ryan York

    Give Your A-Team a Team: An Interview on AI and Work

    Why rolling AI out the way you roll out software doesn't fit, why it behaves more like a very smart, very lazy new employee than a tool, and why the first move is to give your A-team a team. Each point links to the research behind it, and at the end I check what I said from memory against the record.

Read this before you believe any of it. Keystone runs in production in its own AWS account. The rest of what you see here is a running prototype, not an accredited or certified system. The register, the war room, and the brain are receipts, not revenue. Every claim on this site links to something you can check. If one doesn't, tell us, and we'll fix the page.