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Prompt less, check more

An AI agent can follow a rule in one reply and break it in the next. We tested code checks on proposed messages and actions, with specific feedback when a check fails. Carefully designed checks reduced detected violations in our tests. Poorly designed checks made agents less effective.

Jake Spillane · Hivemind Labs

01  Key findings
  1. 01Tested on τ²-bench, IFEval and 74 previously rejected production turns.
  2. 02Precise checks cut detected violations without hurting task completion.
  3. 03Generic retries and poorly designed checks made agents worse, so check the false-positive rate first.
02  Full article
hivemind.au

The full research note, with methods, figures and limits of the evidence, is published on the Hivemind Labs site.

Read the full article →