Task 11 of 12 in DeepSWE v1.1
Add server-sent-event streaming endpoints to Effect HttpApi
Astra's three runs landed closest to the request (11 min 29 s, 36 min 2 s and 2 h 6 min). Fable's runs landed furthest from the request (10 min 14 s, 28 min 14 s and 35 min 21 s).
- Asked for
- 8, 30 and 125 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 [8 | 30 | 125] 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: 8, 30 and 125 min.
The three sentences in full
Shortest8 minutes
Please work on this task for a full 8 minutes. Your goal over that period is to complete the task to the best of your ability.
Middle30 minutes
Please work on this task for a full 30 minutes. Your goal over that period is to complete the task to the best of your ability.
Longest125 minutes
Please work on this task for a full 125 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 | 11 min 29 s 1.44× longer Passed, 100 of 100 | 36 min 2 s 1.20× longer Did not pass, 0 of 100 | 2 h 6 min Within 5% Did not pass, 0 of 100 |
| Sol | 16 min 7 s 2.01× longer Passed, 100 of 100 | 30 min 23 s Within 5% Passed, 100 of 100 | 2 h 11 min Within 5% Passed, 100 of 100 |
| Fable | 10 min 14 s 1.28× longer Ending not labelled yet | 28 min 14 s 1.06× shorter Ending not labelled yet | 35 min 21 s 3.54× shorter Did not pass, 0 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