Task 9 of 12 in DeepSWE v1.1
Add duration-aware sharding to Vitest
Astra's three runs landed closest to the request (5 min 32 s, 20 min 38 s and 1 h 21 min). Fable worked 16 min 14 s, 20 min 7 s and 27 min 50 s whatever it was asked.
- Asked for
- 5, 20 and 80 min
- Runs here
- 9 of 9
- See Read before quoting below
One task, asked three ways
- Astra
- Sol
- Fable
One line per agent joins its three runs.
What we asked
Please work on this task for a full [5 | 20 | 80] minutes. Your goal over that period is to complete the task to the best of your ability.
One sentence, sent three times with a different time: 5, 20 and 80 min.
The three sentences in full
Shortest5 minutes
Please work on this task for a full 5 minutes. Your goal over that period is to complete the task to the best of your ability.
Middle20 minutes
Please work on this task for a full 20 minutes. Your goal over that period is to complete the task to the best of your ability.
Longest80 minutes
Please work on this task for a full 80 minutes. Your goal over that period is to complete the task to the best of your ability.
Every run on this task
| Agent | Shortest | Middle | Longest |
|---|---|---|---|
| Astra | 5 min 32 s 1.11× longer Passed, 100 of 100 | 20 min 38 s Within 5% Passed, 100 of 100 | 1 h 21 min Within 5% Passed, 100 of 100 |
| Sol | 14 min 39 s 2.93× longer Passed, 100 of 100 | 20 min 40 s Within 5% Passed, 100 of 100 | 1 h 21 min Within 5% Passed, 100 of 100 |
| Fable | 16 min 14 s 3.25× longer Ending not labelled yet | 20 min 7 s Within 5% Ending not labelled yet | 27 min 50 s 2.87× shorter Passed, 100 of 100 |
No runs match these filters.
Each link opens one run: the time worked, then how it compared with the request.
Read before quoting. 2 runs on this task have an ending not labelled yet. They are timed and counted like every other run. Details
Data and citation
Upstream: Huang et al., 2026