Latest episode
What You Missed While You Were Watching the Headlines
- Firms that formed an AI view and held it are now behind on an accelerating curve, while those who kept adjusting are compounding their lead.
- The competitive advantage in AI is accumulating in orchestration and institutional process, not in which model a firm chose, because models get replaced and capability compounds.
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In this episode
- The thirty-month AI capability arc shows a structural human failure to keep updating mental models — not ignorance, but an inability to sustain belief in an exponential, which means most firms are planning against a capability baseline that is already obsolete
- The real danger isn't missing a single breakthrough; it's that the firms who have been continuously adjusting are now compounding their lead, while firms that formed a view and held it are behind on an accelerating curve
- Anthropic donating Agent Skills to the vendor-neutral Agentic AI Foundation is a deliberate open-standard bet — and for firms buying AI infrastructure, the question of whether a platform builds to open standards is now a serious procurement consideration, not a technical footnote
- AI is making every existing software vulnerability easier and cheaper to exploit, not by creating new attack surfaces but by lowering the skill and time required to weaponize the ones already there — financial services firms built on decades of legacy software face compounding exposure
- The competitive advantage in enterprise AI is accumulating in the orchestration layer — the harness, the evaluation infrastructure, the institutional process — not in which model a firm chose, because models get replaced and institutional capability compounds
- Armin Ronacher's observation that decades of technical debt is now being weaponized by AI applies directly to advisory firm technology stacks — the risk isn't theoretical and the window in which it was theoretical is closing
- The right leadership question is not "what should we do about AI" but "what did we last decide AI couldn't do yet, and should we recheck that assumption" — the wrong answer compounds
This is The Judgment Layer, from Advisers Give Back — a nonprofit working to increase access to pro bono financial planning, pairing households who can't afford a financial planner with CFP professionals who volunteer their time. Each week: the developments in AI worth your attention, and what they mean for the work of running your firm. Written and voiced with AI; directed by Matt Iverson-Comelo, executive director of Advisers Give Back. Nothing here is investment, legal, or compliance advice.
This week, the sharpest signal wasn't a single breakthrough — it was a thirty-month scorecard that says most firms are planning against an AI that no longer exists.
Ethan Mollick, the Wharton professor who studies how people actually use AI at work, published his second book this week. And more useful than the book announcement is what he did alongside it. He released a detailed, chart-driven account of what actually happened to AI capability over the thirty months since his first book came out. Not what was predicted. What happened.
The short version: the exponential was real, and most people still haven't adjusted to it. Mollick's charts trace benchmark after benchmark falling, task after task that was "years away" arriving on schedule or early, cost per token collapsing by orders of magnitude. The thing that strikes you reading his accounting isn't any single data point. It's the cumulative picture. Thirty months ago, the field's best models could not reliably pass a bar exam. They could not write working code from a plain-language description of a complex problem. They could not hold a multi-step research task together across a long context window. Now they do all of that routinely, and the cost of doing it has fallen so fast that the pricing curves look like a typo.
Here is the non-obvious thing buried in Mollick's retrospective. He is not really writing about what AI did. He is writing about what humans failed to update on — and how consistently, and how predictably. His charts don't just show capability arriving. They show that at each inflection point, the people closest to the technology underestimated the next step almost as badly as everyone else. The AI researchers expected gradual. They got steep. The enterprise buyers expected steep. They got transformative. The workers expected transformative. Many still haven't changed how they do anything. The failure to update isn't ignorance. It's structural. The human mind has a very hard time with sustained exponential change. We understand step functions and linear progress. We discount the next doubling because the last doubling was already unimaginable.
For someone running an advisory firm in October 2026, this is the real message in Mollick's retrospective: the thirty months behind you were the warm-up. The people who adjusted their mental model of what AI could do — and kept adjusting it — are now running on a fundamentally different planning assumption than the people who formed a view in 2024 and held it. And the gap between those two groups is widening every quarter. Not because of any single breakthrough, but because the compounding itself is the breakthrough.
What does this mean for how you run your firm? Think about the last time you reassessed your assumption about what AI can do — not the tool you use day to day, but the underlying model of capability. If the answer is more than six months ago, your planning assumptions are probably anchored to a world that no longer exists. Mollick's retrospective suggests that the right posture isn't waiting for the next landmark announcement and then updating. It's building in a regular, deliberate reassessment — almost like a recurring assumption audit — where you ask not "what can AI do" but "what did we assume it couldn't do, and is that still true?" Because if his thirty-month arc is any guide, several things you've written off as future possibilities are already present capabilities, and some things you've planned around as durable constraints are already gone.
The twelve-to-eighteen month picture that follows from Mollick's retrospective is uncomfortable but specific. If the current trajectory holds — and thirty months of data is a stronger prior than most people's intuitions — the firms that made meaningful operational commitments to AI in 2025 and early 2026 are not just ahead. They're compounding. Their people have learned workflows, built intuitions, made mistakes and corrected them. The firms that treated it as an experiment to watch are not merely behind. They are behind on a curve that is accelerating. That's not a reason to panic. It is a reason to stop asking "when should we move" and start asking "what have we already waited too long on." The takeaway from thirty months on the exponential is not that you missed it. It's that the next thirty months will be at least as steep, and the firms building that assumption into their plans now are the ones who will look prescient in 2029.
The other development this week that I'd want you to sit with is quieter-looking but potentially more consequential for how your firm's technology actually works over the next several years. Anthropic — the AI safety company that makes Claude — announced this week that it is donating what it calls Agent Skills to something called the Agentic AI Foundation, or AAIF, which sits under the Linux Foundation. Simon Willison, a well-known open-source developer and technology writer who tracks AI infrastructure closely, flagged this and noted that he predicted it last December when Anthropic first described Agent Skills as an open standard.
Let me explain what this actually is, because the jargon obscures a genuinely significant structural move. An AI agent — the kind that can browse, click, read documents, send messages, and complete multi-step tasks without a human in the loop at every step — needs some way to describe what it's capable of doing and what tools it can use. Agent Skills is the specification that governs that description. It's the language that allows an agent to say: here are the things I can do, here are the systems I can interact with, here are the actions I can take. When Anthropic donated its Model Context Protocol to the same foundation earlier, the industry started treating MCP as the connective tissue for agents talking to data and tools. Agent Skills extends that to a broader notion of agent capability itself.
Why does this matter for you? Because the single biggest risk in enterprise AI adoption right now is the one that nobody is talking about at the leadership level: vendor lock-in at the infrastructure layer. Right now, many firms are building AI workflows on top of a single provider's stack — one model, one orchestration layer, one tooling approach. That felt fine when AI was experimental. It becomes a serious strategic problem when AI is infrastructure. The moment Anthropic donates a standard to a vendor-neutral foundation with co-founders including OpenAI and Block, they are making a deliberate bet that the long game is won by being the trusted provider in an open ecosystem, not by building walls. If that bet is right — and the history of enterprise technology says open standards almost always win at the infrastructure layer — then the firms that built to open standards early will be able to swap models, mix providers, and upgrade capability without rebuilding from scratch. The firms that built to proprietary stacks will face a migration cost at some point that they didn't budget for.
There is a practical question hiding inside this structural one: when your operations lead or your head of technology evaluates an AI vendor or an AI platform, are they asking whether it is building to open standards? That question is not on most procurement checklists yet. It probably should be. Not because open standards are inherently better in the short run — sometimes the proprietary tool is simply better right now — but because in a field moving this fast, the ability to upgrade, switch, or combine tools without starting over is itself a form of competitive resilience. The AAIF move is Anthropic signaling that they understand this. The question is whether the firms buying these tools understand it yet.
The other thing I'd want you to know about this week comes from Azeem Azhar, the founder of Exponential View, a technology research and analysis publication. Azhar published a piece this week called "The Internet's Wuhan Moment," and the frame is deliberately provocative. AI is doing to cybersecurity what the pandemic did to public health — which is to say it is turning previously manageable risks into systemic ones, fast. The argument is that AI is making every old software vulnerability more dangerous. Not by creating new attack surfaces, but by making it dramatically easier and cheaper to find and exploit the ones that already exist. A bug that would have taken a skilled attacker weeks to find and weaponize can now be found and exploited by someone with much less skill in a fraction of the time. Azhar's read is that the internet that survives this will be safer — because it will have to be — but meaningfully less open.
And then there is a line from Armin Ronacher, a well-known software developer whose work underpins tools used across the industry, that Willison quoted this week. Ronacher wrote: "As fun as AI is, we built so much bad software over the last thirty years, and now the universe is punishing us for our sins." That line is about technical debt, but it applies directly to financial services. Advisory firms sit on top of decades of technology that was built fast and built cheaply and built with the assumption that the attacker on the other side was human and slow. AI changes that assumption at every layer. If your firm hasn't had a serious conversation with your compliance and technology leadership about AI-accelerated threat surfaces in the last six months, this week is a good prompt to schedule one. Not because something happened specifically to wealth management this week — but because the window in which this was a theoretical risk is closing.
One more item, shorter. MIT Technology Review published a piece this week under the headline "Designing an AI Serving Harness Built to Last," and despite the unglamorous title it contains one of the cleaner reframes I've seen this week. The argument is that the next competitive advantage in enterprise AI has less to do with which model you choose than with what you build around it. The harness — the orchestration layer, the data pipelines, the evaluation infrastructure, the feedback loops — is where the durable advantage accumulates. Models improve and get replaced. The institutional knowledge of how to deploy, evaluate, and improve AI in your specific context is the thing that compounds over time. This is the enterprise technology story in almost every domain: the firms that win are rarely the ones who picked the best vendor. They're the ones who built the best internal capability for using, evaluating, and evolving the tools. The RIABiz reporting this week on Focus Financial's integration work with Nevis said something adjacent. Focus's CEO Adam Biernbaum concluded he was buying a process, not a product, because applying what was described as "pre-designed AI capabilities onto existing processes" is, in his words, a losing game. That's the same idea from the operating side. The harness matters more than the headline model.
Looking at the week ahead: watch how the industry responds to the AAIF and the Agent Skills standard. If you see more vendors and platforms announcing compatibility with MCP and Agent Skills, the open standard bet is gaining momentum faster than the skeptics expect. That is a signal worth tracking for anyone making medium-term technology decisions.
And the one idea I'd bring into your leadership meeting this week is the one at the center of Mollick's retrospective, reframed as a practical question: when is the last time your firm formally updated its assumptions about what AI can and cannot do — not the specific tools you use, but the underlying capability model you're planning against? If you can't answer that with a specific date, you are probably planning for a world that is already six to twelve months out of date. The question worth putting to your team is not "what should we do about AI." It's "what did we decide AI couldn't do yet, and should we check that again?" In a thirty-month exponential, the wrong answer to that question is not a small planning error. It compounds.
One thing to try this month
Schedule a sixty-minute "assumption audit" with your operations lead and head of technology — not about tools you're using, but about capabilities you've explicitly decided AI cannot yet handle in your firm. For each one, ask: when did we last test that? If the answer is more than six months ago, put it back on the active question list.
Questions for your leadership team
- When is the last time we formally revisited what we assumed AI couldn't do yet — and what specific capability assumptions are we planning around that we haven't tested recently?
- When we evaluate AI platforms or vendors, are we asking whether they build to open, vendor-neutral standards — and if not, what is our plan if we need to migrate or combine tools in two years?
- Have we had a serious conversation with compliance and technology leadership about how AI-accelerated threat discovery changes our cybersecurity exposure — specifically given how much legacy software our client data and workflows sit on top of?
Sources
- One Useful Thing (Ethan Mollick) — "30 Months on the Exponential (in Charts)"
- Simon Willison — "Donating Agent Skills to the Agentic AI Foundation"
- Simon Willison — "Quoting Armin Ronacher"
- Exponential View (Azeem Azhar) — "The Internet's Wuhan Moment"
- MIT Technology Review — "Designing an AI Serving Harness Built to Last"
- RIABiz — "An Amazon intern in 2020, Nevis CEO Mark Swan…"
