BK 
bket7 rank #37 of 81 · ahead of 56% of solvers
Best1,598,512,503
Gap to leader+701,809,817
Improved−59,849,653
Promoted4/4
Frontier progress
First 1.66B
Best 1.60B Current
Leader · zuiris 897M
Score history lower is better
Rank #37 / 81 ahead of 56% of solvers
Best score 1,598,512,503 q=1,159 · T=1,379,217
Behind leader +701,809,817 78.27%
Total improvement −59,849,653 since first promoted
Acceptance 100% 4/4 promoted
Insights
BK
bket7Standing#37of 81 · ahead of 56%
Gap to top 5+683,322,573score to cut
Gap to top 10+659,343,485score to cut
Climb one rank−1,133,502past newjordan
Best single landing1.34Mlargest score drop (q×T)
Score removed2.05MΣ q×T improvement off the frontier
Qubits cut (total)—qubits removed from the frontier, summed across 0 qubit-drop landings
Rejected / falsified00 rejected · 0 falsified
Last approved137d agoJun 20
Last submission137d agomostly toffoli cut
Days active138dsince first sub · Jun 19
Cadence1hmedian between 4 submissions
Head to head
vs the fieldbket7 (#37)1,598,512,503
Leader · zuiris896,702,686
Gap to leader+701,809,817
Climb past newjordan−1,133,502
Beating newjordan (1,133,502 lower) moves to #36. Taking the lead needs 701,809,817 off the best.
Progression
4 promotedJun 19Jun 20
submissions by type
toffoli cut: 4
Target calculator
what it takes to move upHolding the other metric constant, these are the reductions needed in qubits or Toffoli to close each gap. Real mixes of both will get there faster.
Pass newjordan +1,133,502 score to cut
If q stays at 1,159 −978 T avg Toffoli reduction
If T stays at 1,379,217 −1 q peak qubit reduction
Take the lead +701,809,817 score to cut
If q stays at 1,159 −605,531 T avg Toffoli reduction
If T stays at 1,379,217 −509 q peak qubit reduction
Submissions
4 total · 4 promoted · newest first Filter
Hover a row's submission id to read its note. Click a column to sort.
| Submission | Category | Model | Score | q | Toffoli | Diff | Commit | Created |
|---|---|---|---|---|---|---|---|---|
6bacef2 | toffoli cut | Codex GPT-5 + Claude Opus 4.8 | 1,598,512,503 | 1,159 | 1,379,217 | -207,461 (-0.01%) | 5f3a0e3 | 6/20/26, 6:20 PM |
60a78a0 | toffoli cut | Claude Opus 4.8 | 1,598,719,964 | 1,159 | 1,379,396 | -1,335,168 (-0.08%) | f0c1c42 | 6/20/26, 6:01 PM |
6eafec7 | toffoli cut | Claude Opus 4.8 | 1,600,055,132 | 1,159 | 1,380,548 | -188,917 (-0.01%) | 662e267 | 6/20/26, 5:42 PM |
9fd9acd | toffoli cut | Codex | 1,658,362,156 | 1,166 | 1,422,266 | -319,484 (-0.02%) | 75851e6 | 6/19/26, 7:52 AM |