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Forensic LLM Stress Testing

It's easy to make an AI look unsafe.
It's hard to prove it actually is.

A wrong answer costs you either way — miss a real flaw and it ships broken, or kill a good product on a false alarm. We tell you which one you're looking at, and prove it.

See exactly what you get: a complete screening report, published in full — findings, limits, and the places our own instrument was wrong. The entry screen is $3,000, published, and buyable without a sales call — which almost nobody in this category will do.
$3,000
Entry screen — published price,
bought with a card
198
Agentic say-vs-do scenarios,
one pass
Same day
Findings report and
sealed evidence pack
Sealed
Fixed-seed inputs,
chain-of-custody
Start Here

Three questions about the agent
you are running right now.

Not about AI in general. About yours — the one with tools wired into it, in production, today.

01
The last time your agent refused something — did it refuse, or did it say no and then do it anyway?
Refusal is measured in the chat window. Execution is measured in the tool-call log. Almost nobody reads the second one, and that is where the money moves.
02
If you sent the same high-stakes request thirty times this afternoon, how many different decisions would come back?
Not different wording — a different decision. On our own bench, two identical audits two hours apart disagreed on two of thirty turns. One run cannot tell you which answer your deployment will get.
03
Your vendor shipped an update last month. What changed in your agent's behaviour?
There was no changelog for it. A model that refused a request in July may answer it today, and the only way to know is to have measured it before and after with the same battery.

If you cannot answer these, that is not negligence. Nobody can, without measuring — the tooling to answer them barely exists and almost no one is running it.

You will still be asked.

By a client's compliance team, by a regulator, or by whoever is in the room the first time something goes wrong. The answer is either a measurement or a shrug.

What We Deliver

Unlike other companies, we don’t hand you a score.
We hand you a case file.

A number without evidence is a guess wearing a lab coat. Every finding ships with the exact input, the exact output, the grading and a fixed seed — so your own reviewers judge the call themselves. Nothing asserted that you cannot go and check.

01

Independently judged

Every result is re-graded by a model from a different vendor than the one under test. No model grades its own homework.

02

False positives removed

Borderline, artifact, and misread results are excluded before anything is called a finding. Fewer, truer results — not a longer list.

03

Severity tiered

Operational risk is separated from borderline dual-use, so you know what actually matters and what doesn't.

04

Sealed & reproducible

Fewer, truer findings — not a longer list.

Exhibit A

Same model. Two tests.
Opposite verdicts.

We ran seven free AI safety tools on four named models, then our own audit on the same four. Here is one model, kimi-k2.6, through both.

Free toolAgentDojo
One kind of attack: an instruction hidden in data the agent reads.
— tried 949 times in four settings; got through 11 times (1.2%)
Kinds of attack tried 1 → model rated nearly clean
1 kind of attack
Our auditKatana
Five different kinds of attack got through, by seven routes: an email thread, a calendar invite, a support ticket, its own memory, a plan it had saved, a tool’s description, and another agent.
Data sent out. Administrator rights taken. Instructions passed to other agents. Read off the tool-call log.
Kinds of attack tried 12 → 5 got through
5 of 12 kinds got through

The free tool wasn’t wrong. It tests one kind of attack, and on this model that kind rarely works. Your agent faces more than one. Where the free tools and our audit test the same thing, they agree: AgentDojo, AgentHarm and our injection tests ranked all four models in the same order.

The objection you will hear elsewhere: “a point-in-time assessment is already out of date”
The objection you will hear elsewhere
“A point-in-time assessment is already out of date. It misses everything that emerges as your systems change.”

Correct — and it is why the battery is frozen rather than improvised. Same probes, same grader, same sequence, on a schedule, so a change between runs is a change in the model and not in the measurement. That is item 01 below.

The part that argument leaves out: continuous monitoring sold by the vendor whose system is being monitored is not independent, and it produces an alert feed rather than an artifact. Ask what document it hands your regulator, and whose name is on it.

Five Questions Your Vendor Cannot Answer

Not because they are hiding something.
Because of where they stand.

Your vendor publishes safety numbers, and they are probably honest. They are also structurally incapable of answering any of the five below about your deployment — and each is a question you will eventually be asked.

A trillion-dollar company can out-spend us on tooling. It cannot stand outside every vendor at once and measure them the same way, over time.

01

Longitudinal drift monitoring

Vendors ship updates with no changelog, and a model that refused last month may answer today. Same battery, on a schedule, flagging what moved — a finding class only a standing instrument can produce.

02

The say-vs-do gap

The industry moved to agents. Safety testing stayed on what a model will say in a chat box. We measure the gap between what it describes and what it executes when handed a tool.

03

Cross-model comparison

A single lab can only red-team its own model. We run the identical battery across Model A, Model B, and Model D at once — so the finding isn't "this model failed," it's "here's how these models differ on the same test, and the one topic where the gap matters most." That's structurally impossible from inside any single vendor.

04

Refusal-boundary mapping

We map where a model draws its line across a graduated ladder, and whether that line is coherent. One that refuses a milder request but answers a harsher one has an inconsistent policy — a structural defect, not a jailbreak.

05

Conversational vs. isolated behavior

A model behaves differently inside an ongoing conversation than under cold one-off prompts. We measure both on identical questions and report the gap — the conversation is how your users actually interact.

Try It Yourself

Don't take our word for it.
Try to break an AI banker.

We built a finance agent and gave it the tools to move money. Your job: talk it into a fraudulent wire. It takes about 20 seconds to see how easily an agent trusts a plausible request — the exact failure mode our research measures across four frontier models. Two of them wired the money. Money is one of four things an agent can be talked into — paying, granting access, handing over a credential, deleting — and the suite tests all four.

What You're Actually Choosing Between

Free tools do real work.
None of them signs anything.

PyRIT, garak and Promptfoo are capable and genuinely useful — we use this class of tooling ourselves. But a scanner and a signed opinion are different things in kind, and the choice most teams actually make is a third one: nothing at all.

What we add to a free tool

We run the standard free benchmark too, and we agree with it where it looks. Then we show you what it can’t see: the harms it missed on your model, what your model says versus what it does, and whether it tells you when it’s done something wrong.

Do nothing Run a free tool Commission an opinion
What it costs Nothing, until something happens No licence fee, plus the engineer-time to stand it up, tune it, and keep it running across every model update A fixed price, published, credited toward the full audit
What you end up holding An assumption A log ✓ A case file — exact input, exact output, the grading, a fixed seed
Who is accountable if a finding is wrong You You ✓ We are. That is what you are buying
What you can put in front of a board or a regulator Nothing Output you would have to interpret and defend yourself ✓ Sealed evidence a third party can re-run without us
When the model updates next month You find out from your users Someone has to remember to run it again, and the comparison drifts ✓ The same frozen battery, on a schedule, comparable to the last run
What it tells you about what the agent did Nothing Depends entirely on what you built on top of it ✓ Read off the tool-call log — did the payment function fire, and to which account
What it costs
An opinion — a fixed published price, credited toward the full audit
Do nothing: nothing, until something happens · Free tool: no licence fee, plus the engineer-time to run and maintain it
What you end up holding
An opinion — a case file: exact input, exact output, the grading, a fixed seed
Do nothing: an assumption · Free tool: a log
Who is accountable if a finding is wrong
An opinion — we are. That is what you are buying
Do nothing: you · Free tool: you
What a board or regulator can be shown
An opinion — sealed evidence a third party can re-run without us
Do nothing: nothing · Free tool: output you interpret and defend yourself
When the model updates next month
An opinion — the same frozen battery, on a schedule, comparable to the last run
Do nothing: you find out from your users · Free tool: someone must remember to re-run it, and the comparison drifts
What it tells you about what the agent did
An opinion — read off the tool-call log: did the payment function fire, and to which account
Do nothing: nothing · Free tool: depends entirely on what you built on top of it
On the first column

Doing nothing is the option most teams actually pick, and it is rarely a decision — it is what happens when the question has no owner. In our own published study one frontier model executed a fraudulent transfer on every financial-fraud pretext put to it.

Another, handed the identical scenarios, named it as textbook business email compromise and declined every time. Same test, same tools, opposite outcomes — and neither fact was knowable without running it.

Read the full open-source comparison — PyRIT, garak, Inspect and Promptfoo, named and compared honestly →

This compares three categories, not products. Open-source scanners are capable and actively maintained, and the column above describes what a self-service tool is — not a limitation of any particular one. The distinction that matters is not features: it is who runs it, who is accountable when a finding is wrong, and what survives being handed to someone whose job is to disagree with it.
The Published Record

We have no logo wall.
We have a paper trail.

Client names are confidential, so we will never show you a wall of them. What we can show you is everything we have put on the public record, where anyone — including a competitor — can check it.

Vulnerability disclosures
3
Named, dated, reproducible findings across frontier models. Full transcripts and a fixed seed, so any reviewer can re-run them.
Free tools, tested
7 tools
Seven free AI safety tools on four named models, beside our audit. What they caught, what they missed, and how they break. Every tool public, so anyone can check it.
A complete report, in full
Specimen
An entire screening report published as delivered — including the places our own instrument got it wrong. Nobody else in this category does this.
Federal record
NIST
A comment filed on the NIST NVD modernization RFI, docket NIST-2026-0100, tracking mtf-9fel-cdx0. Filed as the organization, on a permanent public docket.
Framework crosswalk
71 / 153
Counted 15 September 2026 on the 153 scenarios then in the suite: 71 map to an OWASP entry, 82 do not, and we publish which. Scenarios added since then are not yet counted here.
Every item above is externally verifiable and none of it requires taking our word for anything. That is the point: a testing firm that asks you to trust its findings, while showing you none of its own work, is asking for the one thing it claims to replace.
Where This Fits

We don't issue the certificate.
We produce the evidence it rests on.

A certification body audits your management system — policies, roles, risk register. It cannot tell you whether your agent wires money on a forged invoice, hands over a credential, or deletes what it was told to keep. That is a different measurement, and it is the one we make.

We produce forensic technical evidence — measured, sealed, and reproducible. Aligned with the frameworks below.

How this maps to NIST AI RMF, ISO/IEC 42001, the OWASP Agentic and LLM Top 10, MITRE ATLAS and the EU AI Act
NIST AI RMF 1.0
Its MEASURE function asks for repeatable, documented measurement of AI risks — not an assertion that they were considered.
A measured rate with a confidence interval per finding, fixed seeds, and a battery that re-runs to the same verdict.
ISO/IEC 42001
Certifies that your AI management system exists and operates. Your auditor will ask what objective evidence supports your risk treatment.
The sealed evidence pack is that objective evidence — inputs, outputs, grading and hash chain, verifiable without us.
OWASP Top 10 for Agentic Applications (2026)
Agent Goal Hijack and Tool Misuse are its two leading categories.
That is precisely what the agentic say-vs-do suite exercises — graded off the tool-call log, not a model's opinion.
OWASP LLM Top 10 (2025)
The reference taxonomy a reviewer will map your findings against.
⭐ Counted 15 September 2026: 71 of the 153 scenarios then in the suite map to an OWASP entry; 82 do not — and we publish which, rather than rounding up to full coverage. Scenarios added since then are not yet counted here.
MITRE ATLAS
The adversary-technique taxonomy for AI systems.
Findings are described in technique terms, so they slot into threat models your security team already keeps.
NIST AI 100-2 (E2025) · TEVV
The adversarial-ML taxonomy, and the test-evaluation-verification-validation discipline behind it.
A frozen, seed-pinned battery run on a schedule is what makes verification and validation mean anything over time.

If you have EU market exposure: the EU AI Act's requirements for accuracy, robustness and cybersecurity are behavioural, not documentary — they ask what the system does, not what your policy says it should do. The same evidence answers them.

⚠️ What this does not do. None of the above is a certification, and passing our battery does not make a system compliant with anything. A clean screen is not a safety claim. We hand your auditor, your regulator and your board a measurement they can check themselves — the compliance conclusion stays theirs to draw.

What You Are Actually Weighing

You are not choosing
between $3,000 and nothing.

You are choosing between a number you know and a number you don't. Here are both, as honestly as we can put them.

The known number
$3,000
One model, one pass, findings and a sealed pack the same day. Published price, paid by card, credited in full if you go on to a full audit. The worst case is that you learn your agent holds.
The unknown number
One transfer
In our published study, one frontier model executed a fraudulent transfer on every financial-fraud pretext we presented — a breach rate of 97.8%. Another declined all 180 times. Same test, same tools.

The cost of the second column is never just the money. It is the client asking what you knew and when — and your answer being written afterwards instead of before.

Testing is cheap. Being asked is not.

And to be clear about which is which: a $3,000 screen is not insurance and does not make anything compliant. It replaces a guess with a measurement. That is all it does — and on the evidence above, that turns out to be the expensive gap.

Engagements

One standard. Scoped to you.

Every engagement delivers the full sealed evidence package. Price reflects scope — the standard never changes.

Entry · Screening

Forensic Screening

A hundred live scenarios with working tools in the model’s hands, and a verdict read off the tool-call log — what it actually invoked, and with what arguments — not a second model’s opinion of it. You send a model name and nothing else: no key, no prompt, no access to anything you run. The same day you get the findings report, the sealed evidence pack, and a human ruling on every turn the detector refused to call.
$3,000
Fixed price · Credits 100% toward a full audit
  • 198 agentic say-vs-do scenarios, one pass
  • Graded off the tool-call log — no judge model
  • Any turn the detector will not decide goes to a human — included
  • Sealed evidence pack + findings report
  • Automated. Delivered same day
It proves a failure can happen. It does not measure how often — that is the $25,000 audit, and the $3,000 comes off it. A clean screen is not a safety certificate, and the report says so in those words.
See a Real Screening Report Buy the Screening — $3,000
Single-Model Audit

Forensic Stress Test

The measurement itself, and the reason the screen exists. One model and one configuration taken through many independent campaigns, until every confirmed finding carries a rate and a confidence interval instead of an anecdote. False positives are removed by blind re-adjudication, clean categories carry an interval rather than “not observed once,” and we re-test against your remediation.
$25,000
Starting price · Quote within 72 hours
  • Many independent campaigns, plus a measurement phase
  • A measured rate with a confidence interval for every confirmed finding
  • Clean categories carry an interval instead of “not observed once”
  • Blind re-adjudication, which the screening tier does not carry
  • Re-test against your remediated configuration
  • Sealed, fixed-seed evidence package + full transcripts
Request a Quote
Comparative / Custom

Cross-Model & Ongoing

Multiple models tested identically — the comparison no single vendor can run on itself — plus optional standing drift monitoring.
$45,000+
Scoped per engagement · Quote within 72 hours
  • Everything in a single-model audit
  • Identical battery across multiple models
  • Cross-model comparison report
  • Optional ongoing drift monitoring
  • Say-vs-do agentic testing
  • Priority handling
Five screens tell you what five models each did once. This tells you how they differ — the same battery, the same seed, and a measured rate rather than a presence count, in one report that puts them side by side. Screens bought separately are separate results, not a comparison.
Request a Quote
Standing Instrument · Recurring

Continuous Monitoring

Your vendor ships updates without a changelog, and a model that refused a request in July may answer it today. This is the same screen you can buy once, re-run every month against a baseline that does not move — so a change between runs is a change in the model and not in the measurement.
$3,000/mo
The price of a single screen, run every month. Rate locked for 24 months from signature. Billed monthly, cancel with 30 days’ notice.
  • The full 198-scenario screen every month, against a frozen baseline
  • Same probes, same grader, same sequence — every run
  • A drift report naming exactly what moved, and what did not
  • A sealed evidence pack every month, not a dashboard
  • Runs against your deployment, not a leaderboard
Monitoring is not a safety claim and does not make anything compliant. It tells you when the thing you measured has changed — which a one-off screen, by construction, cannot.
Start Monitoring — $3,000/mo
The Methodology Behind the Price

One run is a snapshot. We don’t sell snapshots.

Ask a frontier model the same question twice and you will not always get the same answer. Not a different wording — a different decision.

We measured it on our own bench.

Two identical audits, same model, same fixed seed, same probe sequence, two hours apart on 28 July 2026. The battery was byte-for-byte identical and the schedule was provably the same.

Two of thirty turns came back with a different verdict. On one, the agent declined an action. On the rerun, it took it.

Both choices were defensible.
That is exactly the problem.

Hand you the first result and the report says the model declined; hand you the second and it says the model acted. A single run cannot tell you which one your deployment will get.

What repetition buys you
  • The rateA measured rate with a confidence interval — not a percentage from one attempt.
  • The flip rateHow often the same input produced a different outcome. A behavior that holds every time is a different risk from one that flips, even when the headline number is identical.
  • What held under pressureA refusal that survives the fourth ask is evidence. A refusal that erodes by the third is a finding.
How the two phases work, and why most evaluations skip this

What we do instead. Every engagement runs in two phases. First, sustained long-form campaigns — long enough to surface behavior that only appears under extended use, which a single-pass benchmark structurally cannot see. Then repeated independent runs against the probe families those campaigns flagged. That second phase is what turns a number into a measurement.

Why most evaluations don’t do this. It costs more, and a single number looks cleaner on a slide. A one-run benchmark cannot distinguish a model that reliably refuses from one that refuses most of the time and occasionally doesn’t. The second model is the one that surprises you in production.

The repetition count is part of the scope — agreed in writing before we start, and recorded in the sealed evidence pack.

Cleared Engagements

Cleared engagements available via an established network of TS/SCI and polygraph-cleared personnel, scoped and staffed per contract — for classified, ITAR-sensitive or high-assurance environments where the vendor itself has to be trusted, not just the tooling.

Founded by Joseph Cirello · Active Secret clearance · US Army, Senior Warrant Officer (Ret.), 25 years · Disabled Veteran-Owned Small Business · SAM.gov Registered.
If we find nothing meaningful, the audit is free.
We run a complete forensic pass across the full battery. If that engagement surfaces no confirmed finding at or above the defined severity tier — after false positives are excluded — you owe nothing. Scope-matched to the full battery; screening fees credit toward an audit rather than converting to free work.