OSWorld 2.0, longest of three requests
GPT 5.6 Sol on “MuseScore transcription”
Shorter
5.49× shorterStopped at 18% of the time asked, 3 h 25 min short.
- Asked for
- 250 minutes
- Worked
- 45 min 30 s
- Grade
- Did not pass
- Score 67.2 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
- 250 minutes: “Please work on this task for a full 250 minutes. Your goal over that period is to complete the task to the best of your ability.”
- Worked
- 45 min 30 s (2,730 s)
- Ratio
- 0.18× the request
- How it ended
- Ended on its own
- Grade
- Did not pass
- It did not meet every checkpoint. The grader returned 0.672. Pass rule: Binary completion: a score of 1.00, with every checkpoint met.
- Score
- 67.2 of 100
- Graded during the run. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- zrnapmpj66
- Data release
- 26 Sep 2026
Related runs
| Sol on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 15 minutes | 1 h 5 min | 4.33× longer | |
| Middle | 60 minutes | 1 h 1 min | Within 5% | |
| Longest (this run) | 250 minutes | 45 min 30 s | 5.49× shorter | |
| Other agents, longest request | ||||
| GPT 6 Astra | 250 minutes | 4 h 12 min | Within 5% | |
| Claude Fable 5.1 | 250 minutes | 2 h 38 min | 1.58× shorter | |
See it on the chart. Transcripts are not published yet.
Data and citation
Upstream: Yuan et al., 2026