DeepSWE v1.1, middle of three requests

GPT 5.6 Sol on “Preserve structure needed by stylesheet selectors in OXVG”

Within 5%

Within 5%

Worked 103% of the time asked, within 5% of it.

Asked for
30 minutes
Worked
30 min 46 s
Grade
Did not pass
Score 0 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
30 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.”
Worked
30 min 46 s (1,846 s)
Ratio
1.03× the request
How it ended
Ended on its own
Grade
Did not pass
It did not pass its hidden tests. The grader returned 0. Pass rule: The hidden tests pass.
Score
0 of 100
Graded during the run. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
klwpagb2k5
Data release
26 Sep 2026
The other requests for GPT 5.6 Sol on this task, and the other agents at this request
Sol on this taskAskedWorkedSplitResult
Shortest8 minutes15 min 40 s1.96× longer
Middle (this run)30 minutes30 min 46 sWithin 5%
Longest125 minutes2 h 6 minWithin 5%
Other agents, middle request
GPT 6 Astra30 minutes39 min 48 s1.33× longer
Claude Fable 5.130 minutes1 h 7 min2.22× longer

See it on the chart. Transcripts are not published yet.

Data and citation

Upstream: Huang et al., 2026