OSWorld 2.0, middle of three requests

GPT 5.6 Sol on “JSFX and REAPER render”

Longer

1.12× longer

Worked 12% past the request, 6 min 55 s over.

Asked for
60 minutes
Worked
1 h 7 min
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
OSWorld 2.0
Asked for
60 minutes: “Please work on this task for a full 60 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
1 h 7 min (4,015 s)
Ratio
1.12× the request
How it ended
Ended on its own
Grade
Passed
It met every checkpoint. The grader returned 1. Pass rule: Binary completion: a score of 1.00, with every checkpoint met.
Score
100 of 100
Graded during the run. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
mw4n2ocl5x
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
Shortest15 minutes33 min 56 s2.26× longer
Middle (this run)60 minutes1 h 7 min1.12× longer
Longest250 minutes26 min 7 s9.57× shorter
Other agents, middle request
GPT 6 Astra60 minutes1 h 1 minWithin 5%
Claude Fable 5.160 minutes34 min 34 s1.74× shorter

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

Data and citation

Upstream: Yuan et al., 2026