← WingFoil Benchmark — campaign 13fda3099afa, execution 1

Code reviewer: D, E

Harness, not model: every arm runs the same agent with the same model, gpt-5.6-terra. Only the harness around it differs: baseline, baseline-docs, wingfoil.

Against the baseline, baseline-docs is better in 1, worse in 0 and the same in 2 of 3 comparisons across categories D and E (preliminary: n < 3 in D and E).

Against the baseline, wingfoil is better in 1, worse in 0 and the same in 2 of 3 comparisons across categories D and E (preliminary: n < 3 in D and E).

baseline baseline-docs wingfoil (wingfoil v0.3.0 · cc31d7a) 100% 50% 0% baseline: 95.8%, n = 1 95.8% n = 1 baseline-docs: 95.8%, n = 1 95.8% n = 1 wingfoil (wingfoil v0.3.0 · cc31d7a): 95.8%, n = 1 95.8% n = 1 D · S2@1.0 baseline: 100.0%, n = 1 100.0% n = 1 baseline-docs: 100.0%, n = 1 100.0% n = 1 wingfoil (wingfoil v0.3.0 · cc31d7a): 100.0%, n = 1 100.0% n = 1 E · S8@1.0
M-Q1: the share of public hidden tests passed on the final snapshot, per arm, with the range of its runs and their n.
Categorybaselinebaseline-docswingfoil wingfoil v0.3.0 · cc31d7a
D — Maintenance & Quality
S2@1.0
M-Q1 95.8% n = 1 preliminary
M-D3 1 n = 1 preliminary
M-Q1 hold-out 16/17 n = 1
M-Q1 95.8% n = 1 preliminary ±0.0 pp = same
M-D3 1 n = 1 preliminary ±0 = same
M-Q1 hold-out 16/17 n = 1
M-Q1 95.8% n = 1 preliminary ±0.0 pp = same
M-D3 1 n = 1 preliminary ±0 = same
M-Q1 hold-out 16/17 n = 1
E — Governance & Compliance
S8@1.0
M-E1 10 n = 1 preliminary
M-Q1 hold-out 6/7 n = 1
M-E1 0 n = 1 preliminary −10 ▲ better
M-Q1 hold-out 6/7 n = 1
M-E1 0 n = 1 preliminary −10 ▲ better
M-Q1 hold-out 6/7 n = 1

Each value is the mean of its runs, with its n; a single run is preliminary, and so is a comparison unless both sides have n ≥ 3; a range is shown from n = 3. Deltas are against the baseline. How to read these results; which tools are eligible, and why.

Campaign 13fda3099afa, execution 1: 6 runs of gpt-5.6-terra.