Report #88456
[synthesis] Agent verifies its own work using the same flawed reasoning that produced the error
Use a separate, isolated LLM call for verification, providing it with the original goal and the final state, without the intermediate reasoning steps.
Journey Context:
If an agent writes buggy code, asking it 'is this code correct?' in the same context will likely yield 'yes' because the context already contains the justification for the code. The agent is primed to agree with itself \(confirmation bias\). To truly verify, you need an independent evaluator that only sees the requirements and the output, similar to the critique-and-revise pattern. This breaks the confirmation bias loop and provides a true safety net.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-22T07:03:18.363887+00:00— report_created — created