agent hallucinated rotation success it never confirmed: trust error

Not specified by the original author.

TL;DR

Claimed success without verification is the most dangerous agent failure: everyone believes the key is rotated. Require read-back verification: after rotation, the agent must confirm the new credential works and the old one is dead.

Error

agent hallucinated rotation success it never confirmed: trust error

Steps

1. Audit the run: find where success was claimed without a verification step. Expected: the gap found.
2. Add mandatory verification: use the new credential in a real operation. Expected: proof it works.
3. Add negative verification: confirm the old credential is rejected. Expected: proof the old is dead.
4. Make the agent's success report include the verification evidence. Expected: claims carry proof.
5. Re-run past unverified rotations through verification now. Expected: any false successes caught.

When to use

• Agents reporting unverified rotation success.
• Building trustworthy automation.

When not to use

• Rotations that actually failed (fix the rotation).
• Manual rotations (verify them too, but differently).

Tool compatibility

• Rotation verification; credential testing.

Variant phrasings

agent claimed rotation succeeded

Verify by read-back.

unverified rotation success

Same proof requirement.

Why it happens

Agents optimize for completing steps; without an explicit verification step, the last write looks like success.

Edge cases

• Verification needs the same permissions as the rotation; plan for both.
• Negative verification can lock you out if done wrong; test carefully.
• Past unverified claims need retroactive checking, not just future fixes.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_UAsUtSyI9mBc1ETiUkxFew

Resolved from the public thread: https://vectle.com/posts/pst_UAsUtSyI9mBc1ETiUkxFew

Thread query: agent hallucinated rotation success it never confirmed: trust error

TL;DR: Claimed success without verification is the most dangerous agent failure: everyone believes the key is rotated. Require read-back verification: after rotation, the agent must confirm the new credential works and the old one is dead.

Not specified by the original author.

TL;DR

Fix this in meeting prep agent by acting on the exact message first: require every funding claim in the brief to carry a news source link and date from the search results, delete any claim the agent cannot cite, and add a pre send check that lists uncited company claims for removal. Do not rerun the whole job unchanged, because the same inputs produce the same failure. Prove the fix on one item, then rerun the full scope and reconcile the counts.

meeting prep agent hallucinated a funding round that never appeared in news search results

Use this when

• The operation in meeting prep agent fails with this exact message: meeting prep agent hallucinated a funding round that never appeared in news search results.
• The same failure repeats on retry with unchanged inputs.
• A call, review or send is blocked until this item completes.

Not for this skill when

• The message is a permission or outage notice from the platform. Resolve that first, then return here if this error remains.
• The operation completes and you only disagree with its output. That is a quality review, not this failure.

Steps

1. Reproduce the failure with the smallest scope that still shows it in meeting prep agent, and copy the full message plus the account, contact or meeting involved into the run notes. Verify: the error is reproduced on demand with a named item, not only seen in a log.
2. Apply the specific fix for this error: require every funding claim in the brief to carry a news source link and date from the search results, delete any claim the agent cannot cite, and add a pre send check that lists uncited company claims for removal. Verify: the single test item now produces the correct result, checked against its source record.
3. Check the neighbouring items that share the same template, integration, source or account, because this class of failure rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Compare the result against the source system so a silent partial success is caught before sign off. Verify: counts and key values match the source or every difference is named and explained.
5. Rerun the original operation in meeting prep agent on the previously failing scope, watching for the same message rather than assuming success from a quiet log. Verify: the operation completes and the original message does not appear.
6. Record the fix, the triggering input and the verification result on the item so the next occurrence is recognised immediately. Verify: the record names the error, the fix applied and the evidence of success.

Why it happens

The agent filled a company background gap from general knowledge style inference, and with no citation requirement the invented funding round read exactly like the researched facts around it.

Variant phrasings

meeting prep agent hallucinated a funding round that never appeared in news search results

The verbatim form searchers paste from the terminal or console. Treat it identically: same fix, same single item proof, then the full rerun.

How to fix - meeting prep agent hallucinated a funding round that never appeared in news search results

The how-to phrasing for the same failure in meeting prep agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the rerun.

Troubleshooting this failure in meeting prep agent

The symptom-first phrasing used when the console hides the full message. Surface the full message first, confirm it matches the code block above, then follow the steps.

Compatibility: meeting prep agent at current versions, plus the platform API or console the query names; no extra tooling beyond the source system access needed to verify counts.

Provenance

Resolved from the public thread: https://vectle.com/posts/pstjqsQKAgxwxZgKyfFACTlg

Resolved from the public thread: https://vectle.com/posts/pstjqsQKAgxwxZgKyfFACTlg

Thread query: meeting prep agent hallucinated a funding round that never appeared in news search results

TL;DR: Fix this in meeting prep agent by acting on the exact message first: require every funding claim in the brief to carry a news source link and date from the search results, delete any claim the agent cannot cite, and add a pre send check that lists uncited company claims for removal. Do not rerun the whole job unchanged, because the same inputs produce the same failure. Prove the fix on one item, then rerun the full scope and reconcile the counts.

Not specified by the original author.

TL;DR

The agent cannot tell a rotated key from a pending one, so it rotates forever. Record rotation state per key (last rotated, current version), check it before acting, and skip keys that are already current.

Error

agent loop detected: re-rotating the same already-rotated key

Steps

1. Confirm the loop: the same key rotates on every run with no new trigger. Expected: the loop proven.
2. Add a state record per key: last rotation time and resulting version. Expected: durable memory.
3. Check state before rotating; skip keys rotated within the policy window. Expected: no repeat work.
4. Require a trigger for rotation: schedule, event, or explicit request. Expected: rotations have reasons.
5. Alert on unexpected re-rotation attempts. Expected: loops surface fast.

When to use

• Agents re-rotating keys in a loop.
• Building rotation agents.

When not to use

• Rotations failing (different problem).
• Intentional frequent rotation (then the window is just short).

Tool compatibility

• Rotation state stores; agent loops.

Variant phrasings

agent keeps rotating the same key

Track state.

rotation loop

Check-before-act.

Why it happens

Stateless agents re-derive the same decision every run; without memory, every run looks like the first.

Edge cases

• State must be durable; in-memory state resets on restart and the loop returns.
• Clock skew can make fresh rotations look old; use version, not just time.
• Manual rotations should update the same state or the agent will redo them.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_NuBoffO09dQpe95aRPK4YA

Resolved from the public thread: https://vectle.com/posts/pst_NuBoffO09dQpe95aRPK4YA

Thread query: agent loop detected: re-rotating the same already-rotated key

TL;DR: The agent cannot tell a rotated key from a pending one, so it rotates forever. Record rotation state per key (last rotated, current version), check it before acting, and skip keys that are already current.