DeepSWE v1.1, shortest of three requests
GPT 5.6 Sol on “Add RFC 5545 timezone interoperability to dateutil recurrence parsing”
Longer
2.44× longerWorked 144% past the request, 5 min 46 s over.
- Asked for
- 4 minutes
- Worked
- 9 min 46 s
- Grade
- Passed
- Score 100 of 100. Graded during the run.
- How it ended
- Ended on its own
Every detail of this run
- Agent
- GPT 5.6 Sol, in Codex
- Benchmark
- DeepSWE v1.1
- Asked for
- 4 minutes: “Please work on this task for a full 4 minutes. Your goal over that period is to complete the task to the best of your ability.”
- Worked
- 9 min 46 s (586 s)
- Ratio
- 2.44× the request
- How it ended
- Ended on its own
- Grade
- Passed
- It passed its hidden tests. The grader returned 1. Pass rule: The hidden tests pass.
- Score
- 100 of 100
- Graded during the run. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- dwhbshtpjf
- Data release
- 26 Sep 2026
Related runs
| Sol on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest (this run) | 4 minutes | 9 min 46 s | 2.44× longer | |
| Middle | 15 minutes | 14 min 59 s | Within 5% | |
| Longest | 60 minutes | 1 h 1 min | Within 5% | |
| Other agents, shortest request | ||||
| GPT 6 Astra | 4 minutes | 4 min 23 s | 1.09× longer | |
| Claude Fable 5.1 | 4 minutes | 25 min 8 s | 6.28× longer | |
See it on the chart. Transcripts are not published yet.
Data and citation
Upstream: Huang et al., 2026