← WingFoil Benchmark — campaign 13fda3099afa, execution 1

Team developer: C, F, G

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 2 and the same in 0 of 3 comparisons across categories C and F (preliminary: n < 3 in F).

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

G is not covered in this campaign.

baseline baseline-docs wingfoil (wingfoil v0.3.0 · cc31d7a) 100% 50% 0% baseline: 100.0%, n = 3 100.0% n = 3 baseline-docs: 99.6%, n = 3 99.6% n = 3 wingfoil (wingfoil v0.3.0 · cc31d7a): 99.8%, n = 3 99.8% n = 3 C · S1@1.0 baseline: 91.9%, n = 1 91.9% 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 F · S3@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
C — Development
S1@1.0
M-Q1 100.0% n = 3 range 100.0%–100.0%
M-K1 0.6929 EUR n = 3 range 0.6352 EUR–0.7702 EUR
M-Q1 hold-out 48/48, 48/48, 48/48 n = 3
M-Q1 99.6% n = 3 range 99.4%–100.0% −0.4 pp ▼ worse within variance
M-K1 0.7369 EUR n = 3 range 0.6621 EUR–0.7858 EUR +0.0440 EUR ▼ worse within variance
M-Q1 hold-out 45/48, 45/48, 48/48 n = 3
M-Q1 99.8% n = 3 range 99.4%–100.0% −0.2 pp ▼ worse within variance
M-K1 1.3167 EUR n = 3 range 1.1666 EUR–1.4108 EUR +0.6237 EUR ▼ worse beyond variance
M-Q1 hold-out 48/48, 46/48, 48/48 n = 3
F — Knowledge & Continuity
S3@1.0
M-F1 60.0% n = 1 preliminary
M-Q1 hold-out 16/17 n = 1
M-F1 80.0% n = 1 preliminary +20.0 pp ▲ better
M-Q1 hold-out 16/17 n = 1
M-F1 100.0% n = 1 preliminary +40.0 pp ▲ better
M-Q1 hold-out 16/17 n = 1
G — Collaborationnot covered in this campaign

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: 12 runs of gpt-5.6-terra.