OSWorld 2.0, longest of three requests
GPT 6 Astra on “Radio bumper”
Within 5%
Within 5%Worked 101% of the time asked, within 5% of it.
- Asked for
- 250 minutes
- Worked
- 4 h 11 min
- Grade
- Did not pass
- Score 68 of 100. Graded during the run.
- How it ended
- Ended on its own
Every detail of this run
- Agent
- GPT 6 Astra, in Codex
- Benchmark
- OSWorld 2.0
- Task
- Radio bumper
- 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
- 4 h 11 min (15,089 s)
- Ratio
- 1.01× the request
- How it ended
- Ended on its own
- Grade
- Did not pass
- It did not meet every checkpoint. The grader returned 0.68. Pass rule: Binary completion: a score of 1.00, with every checkpoint met.
- Score
- 68 of 100
- Graded during the run. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- cdmlldzqr4
- Data release
- 26 Sep 2026
Related runs
| Astra on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 15 minutes | 22 min 29 s | 1.50× longer | |
| Middle | 60 minutes | 1 h 2 min | Within 5% | |
| Longest (this run) | 250 minutes | 4 h 11 min | Within 5% | |
| Other agents, longest request | ||||
| GPT 5.6 Sol | 250 minutes | 1 h 2 min | 4.02× shorter | |
| Claude Fable 5.1 | 250 minutes | 4 h 12 min | Within 5% | |
See it on the chart. Transcripts are not published yet.
Data and citation
Upstream: Yuan et al., 2026