DeepSWE v1.1, middle of three requests
GPT 5.6 Sol on “Add duration-aware sharding to Vitest”
Within 5%
Within 5%Worked 103% of the time asked, within 5% of it.
- Asked for
- 20 minutes
- Worked
- 20 min 40 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
- 20 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.”
- Worked
- 20 min 40 s (1,240 s)
- Ratio
- 1.03× 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
- bfkj7hzk5z
- Data release
- 26 Sep 2026
Related runs
| Sol on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 5 minutes | 14 min 39 s | 2.93× longer | |
| Middle (this run) | 20 minutes | 20 min 40 s | Within 5% | |
| Longest | 80 minutes | 1 h 21 min | Within 5% | |
| Other agents, middle request | ||||
| GPT 6 Astra | 20 minutes | 20 min 38 s | Within 5% | |
| Claude Fable 5.1 | 20 minutes | 20 min 7 s | Within 5% | |
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Data and citation
Upstream: Huang et al., 2026