OSWorld 2.0, longest of three requests

GPT 6 Astra on “Zotero, Obsidian, and BibTeX”

Within 5%

Within 5%

Worked 100% of the time asked, within 5% of it.

Asked for
250 minutes
Worked
4 h 11 min
Grade
Did not pass
Score 78 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
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 (15,060 s)
Ratio
1.00× the request
How it ended
Ended on its own
Grade
Did not pass
It did not meet every checkpoint. The grader returned 0.78. Pass rule: Binary completion: a score of 1.00, with every checkpoint met.
Score
78 of 100
Graded during the run. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
ka657s3ugk
Data release
26 Sep 2026
The other requests for GPT 6 Astra on this task, and the other agents at this request
Astra on this taskAskedWorkedSplitResult
Shortest15 minutes20 min 11 s1.35× longer
Middle60 minutes1 h 14 min1.24× longer
Longest (this run)250 minutes4 h 11 minWithin 5%
Other agents, longest request
GPT 5.6 Sol250 minutes27 min 36 s9.06× shorter
Claude Fable 5.1250 minutes57 min 32 s4.35× shorter

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

Data and citation

Upstream: Yuan et al., 2026