# Eve verified-outcome efficiency — 2026-09

Task 15.4 reuses the admitted Task 13.4 supervised load receipt. It reports five
operational families and 900 verified outcomes. The billed model family contains
100 exact-one-tool successes with TTFT, total latency, input/output tokens,
iterations, provider errors, billed USD per verified outcome, and CPU/RSS
resource proxies. The four local families retain latency, errors, integrity
floors, and resource proxies; they are unpriced, not “free.”

Cache reads/writes and calibrated energy were unavailable and remain null with
explicit limitations. No optimization is admitted: this is a baseline, not a
paired challenger, so outcome, safety, privacy, accessibility, and reliability
floors cannot yet be compared.