Trap-Question Test: FUMO Fusion Re-Flags Ignored Errors 90% of the Time vs ~70% for Others

lxfater · x · 2026-10-23

The author ran 15 two-turn trap questions (twice each): plant a wrong premise, let the AI flag it, pretend not to hear and keep going, then check if it re-flags the error on turn two. Judged by majority vote of three AI judges, FUMO's Fusion Code explicitly corrected the error 90% of the time vs 70-71% for the other four models tested — a small sample but notable. FUMO is a multi-model collaboration service that re-selects models as tasks progress and fans out hard problems to multiple models before synthesizing answers.

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