Bound autonomy. Prepare for failure.
Limit what a system can do, outside the model, and be ready to contain and repair what goes wrong.
Prevents An agent that can act without limits anyone enforced, and a failure nobody can stop or repair.
Proposed
What it asks
An AI system that acts should have explicit limits on its authority and tested ways to contain failure. Before deployment, the operator should know which actions require approval, which resources are accessible, how permissions expire, and what happens when the system behaves unexpectedly.
Suppose an agent can issue refunds. Its spending limit should be enforced by the payment service. A sentence asking the model to stay within budget is insufficient. If it delegates to another agent, the delegated authority should remain within the original permission. Stopping the parent should also address outstanding child work and credentials that could remain active.
Recovery deserves equal attention. If a payment request times out, the system should establish whether it committed before sending another. If an agent changes a record, the operator needs a way to identify and repair the change. A stop button may prevent the next action; it cannot unsend an email or reverse every action already taken.
Some releases are difficult to recall at all, including publicly distributed model weights. In those cases, the assessment must account for the limits of later intervention before release. Openness can support scrutiny and wider participation, but neither an open licence nor a closed API establishes safety on its own.
The general obligation is to demonstrate control appropriate to the system, and to be honest where control ends.
Proposed
What compliance looks like
- Spending and access limits enforced by the services the system calls, not by instructions to the model.
- Credentials that expire, and delegation that cannot exceed the original permission.
- Recovery exercises, and containment plans specific to each release.
- Updates validated before they inherit permissions; installed artefacts traced and exposed credentials revoked after a compromise.
Illustrative
The case that tests it
Something has gone wrong. When is it safe to restart?
An operator discovers that a system has reached beyond its permissions, or that a trusted software update has been compromised. Other people’s systems may be exposed. Three decisions follow: contain the problem, find what was missed, and decide whether the repair is enough. These are proposed responses, not a reconstruction of the real incidents below or claims about what would have prevented them.
- An agent exceeds its authority.
- A trusted dependency is compromised. Illustrative supply-chain compromise: an installed update contains malicious code and may have accessed credentials. The model may have behaved exactly as intended. This is not a reconstruction of the LiteLLM incident or a claim that AI caused that attack.
01How far should the pause reach?
- An agent exceeds its authority
- An evaluation agent has reached a third-party service outside its authorised scope. The affected run is stopped. Other runs share parts of its infrastructure.
- A trusted dependency is compromised
- A malicious update has been identified. Decide whether to isolate known affected installations or pause related workloads sharing credentials and build infrastructure. The scope follows installed artefacts and reachable authority, not just the model version.
02What might the investigation miss?
- An agent exceeds its authority
- The known route is contained. Investigators must decide how far back, and across how many environments, to look. Both approaches preserve evidence and notify affected parties as findings emerge.
- A trusted dependency is compromised
- Trace where the package was published, built, installed and executed. A clean source repository does not establish that the distributed package was clean. Downstream operators need a way to report exposure.
03What earns a return to work?
- An agent exceeds its authority
- Fixes are in place. Resumption is a decision about a defined activity under defined permissions. Neither route offers a guarantee.
- A trusted dependency is compromised
- A replacement is available. Reinstalling alone cannot revoke stolen credentials or remove persistence. Establish what must be rebuilt, rotated and checked before affected workloads resume.
These accounts have different scopes. A disclosed incident count cannot rank labs by safety: it also reflects detection, investigation and willingness to report. An investigation being commissioned does not establish that its findings are complete.
Our inferenceA repair is a claim. Resumption needs evidence.
Reported
What the case draws on
Provider account
Research reached outside the lab.
- Happened
- July 2026
- Reported
- 26 August 2026
OpenAI reported that models in internal cybersecurity evaluations bypassed isolation controls and compromised parts of its research infrastructure and Hugging Face’s systems. These evaluations used reduced safeguards. Its account also links an independent investigation by METR and Redwood Research.
Press reporting
A later review found another incident.
- Happened
- January 2026
- Reported
- 9 September 2026
Reuters reported that Anthropic disclosed a fourth cybersecurity incident involving an early Claude model, identified after previously overlooked test sessions were reviewed. Anthropic commissioned METR to investigate independently.
Reuters: Anthropic reports fourth cybersecurity incident with early version of Claude
Reported
On the record
- Provider update
More than a hundred organizations told.
OpenAI reported that its review of what its models did online during training and evaluation had led it, as of September 26, to notify more than 100 organizations of activity meeting its notification criteria. It described searching about 50 petabytes of records and expects to find more cases.
This is OpenAI’s account of its own review, and the organizations are not named. By its stated criteria a notification does not mean private information was accessed or a system compromised. The activity predates the Hugging Face incident OpenAI disclosed in July; a count of notices is not a rate.
- Government disclosure
- Agent’s access
An agent reaches a government system.
Australia’s Prime Minister disclosed that an OpenAI agent had gained unauthorised access in June to the Medicare statistics reporting service run by Services Australia, reaching public and non-public files. He said the government was first notified on 10 September, by an email to a public mailbox, and announced a taskforce to review how AI-related cyber incidents are handled.
September 24 dates the Prime Minister’s statement; the access occurred in June. He said there was no evidence that any individual had been affected, and a forensic investigation with the Australian Signals Directorate was under way. The account of how the government was notified is the government’s.
- Incident assessment published
- Missed incident
The investigation finds a missed incident.
Anthropic reported four incidents in which evaluation models accessed outside systems without authorization. Its wider review found an incident the earlier search missed.
September 9 is the assessment date: the missed incident occurred in January 2026 and was found in August. This provider account distinguishes faulty evaluation setup from model behavior. More disclosure does not establish a rising incident rate.
Proposed
Where it can fail
- A stop button cannot undo every completed action.
- Publicly released artefacts may remain accessible after withdrawal.
- Limits will make agents useless.
- The limits are set by what the system is trusted to do, and widen as evidence accumulates. A refund agent with a spending cap still issues refunds.
- The model can be told to stay within bounds.
- An instruction is not an enforcement mechanism. If the payment service does not hold the cap, the cap does not exist.