OSWorld 2.0, shortest of three requests

GPT 5.6 Sol on “GeoGebra vase and volume”

Longer

2.35× longer

Worked 135% past the request, 20 min 12 s over.

Asked for
15 minutes
Worked
35 min 12 s
Grade
Did not pass
Score 20 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
OSWorld 2.0
Asked for
15 minutes: “Please work on this task for a full 15 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
35 min 12 s (2,112 s)
Ratio
2.35× the request
How it ended
Ended on its own
Grade
Did not pass
It did not meet every checkpoint. The grader returned 0.2. Pass rule: Binary completion: a score of 1.00, with every checkpoint met.
Score
20 of 100
Graded during the run. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
kekoodcuto
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
Shortest (this run)15 minutes35 min 12 s2.35× longer
Middle60 minutes1 h 16 min1.26× longer
Longest250 minutes4 h 12 minWithin 5%
Other agents, shortest request
GPT 6 Astra15 minutes23 min 53 s1.59× longer
Claude Fable 5.115 minutes15 min 21 sWithin 5%

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Data and citation

Upstream: Yuan et al., 2026