Pareto 26.9 leads on quality: 25.9 points higher; Muse control leads on cost and agent time: 124.6× cheaper and 3.0× faster.
Stet score
Muse controlRank 12 of 14
33.295% range 24.3–42.4
Pareto 26.9Rank 5 of 14
59.195% range 48.8–69.225.9 points higher
Muse control solved 1 task that Pareto 26.9 didn’t, and Pareto 26.9 solved 4 that Muse control didn’t. Both solved 9; neither solved 10.
stet-commit-5d766ddeEquivalent to the merged fixstet-15439c21Passed testsstet-commit-f0caded9Equivalent to the merged fixstet-6f84e978Passed testsstet-commit-f8ae1177Passed testsA task counts as solved when its tests passed or a judge found the fix equivalent to the merged change, as in the leaderboard’s Solved column. Stet score also weighs code quality, so it can order the two differently.
| Task | Muse control | Pareto 26.9 | Solved by |
|---|---|---|---|
stet-3169aefa | Passed tests | Passed tests | Both |
stet-89dfbc27 | Passed tests | Passed tests | Both |
stet-b28f4fe7 | Passed tests | Passed tests | Both |
stet-232b50ba | Passed tests | Passed tests | Both |
stet-5276aa3f | Passed tests | Passed tests | Both |
stet-commit-bbbbae09 | Passed tests | Passed tests | Both |
stet-15439c21 | Failed | Passed tests | Pareto 26.9 only |
stet-66762b4c | Passed tests | Passed tests | Both |
stet-commit-f0caded9 | Failed | Equivalent to the merged fix | Pareto 26.9 only |
stet-commit-5d766dde | Equivalent to the merged fix | Failed | Muse control only |
stet-43493c52 | Passed tests | Passed tests | Both |
stet-6f84e978 | Failed | Passed tests | Pareto 26.9 only |
stet-commit-f8ae1177 | Failed | Passed tests | Pareto 26.9 only |
stet-2450ca2d | Equivalent to the merged fix | Passed tests | Both |
stet-commit-342d0ac0 | Failed | Failed | Neither |
stet-commit-60a0e6c2 | Failed | Failed | Neither |
stet-commit-5e075641 | Failed | Failed | Neither |
stet-commit-2826765e | Failed | Failed | Neither |
stet-commit-a8716b88 | Failed | Failed | Neither |
stet-commit-30506f8e | Failed | Failed | Neither |
stet-commit-87814583 | Failed | Failed | Neither |
stet-commit-d2ab0c25 | Failed | Failed | Neither |
stet-commit-e41c2e2d | Failed | Failed | Neither |
stet-commit-e928166f | Failed | Failed | Neither |
| Metric | Muse control | Pareto 26.9 |
|---|---|---|
| Rank | 12 of 14 | 5 of 14 |
| Stet score | 33.295% range 24.3–42.4 | 59.195% range 48.8–69.2 |
| Solved | 10/248 passed, 2 judged equivalent | 13/2412 passed, 1 judged equivalent |
| Passed review | 5/24 | 8/24 |
| Matched merged change | 8/24 | 9/24 |
| Cost / task | $0.10 | $12.47 |
| How cost was recorded | estimated from tokens | reported by its harness on 23, estimated from tokens on 1 |
| Agent time / task | 13.2 min | 39.2 min |
| Ran in | local Docker | Daytona sandbox |
The leaderboard’s readings on groups of tasks. Each group holds fewer tasks than the overall standings, so treat these as leads to test on your repo.
11 tasks
11 tasks whose merged change was 2–149 lines in 1–2 files. The 7 small fixes below are among them.
Both matched the merged change on 7 of 11.
Pareto 26.9 passed review more often: 7 of 11 to Muse control’s 5.
| Muse control | Pareto 26.9 | |
|---|---|---|
| Matched merged change | 7/11 | 7/11 |
| Passed review | 5/11 | 7/11 |
| Cost / task | $0.03 | $5.74 |
| Agent time / task | 4.3 min | 29.4 min |
7 tasks
7 tasks whose instructions start with “Fix”. Their merged changes were 4–29 lines in 1–2 files.
Both matched the merged change on 4 of 7.
Pareto 26.9 passed review more often: 5 of 7 to Muse control’s 4.
| Muse control | Pareto 26.9 | |
|---|---|---|
| Matched merged change | 4/7 | 4/7 |
| Passed review | 4/7 | 5/7 |
| Cost / task | $0.03 | $5.42 |
| Agent time / task | 4.3 min | 30.6 min |
13 tasks
13 tasks whose merged change ran over 150 lines or more than 3 files: 113–1,420 lines in 2–19 files.
Pareto 26.9 matched the merged change more often: 2 of 13 to Muse control’s 1.
| Muse control | Pareto 26.9 | |
|---|---|---|
| Matched merged change | 1/13 | 2/13 |
| Passed review | 0/13 | 1/13 |
| Cost / task | $0.16 | $18.18 |
| Agent time / task | 20.8 min | 47.4 min |
Stet replays your merged PRs, scores quality above pass/fail, and delivers comparison reports through your agent.
Run it on your repocompare-n24-r3b.