ProgramBench, longest of three requests
GPT 5.6 Sol on “stathissideris/ditaa”
Within 5%
Within 5%Worked 101% of the time asked, within 5% of it.
- Asked for
- 125 minutes
- Worked
- 2 h 6 min
- Grade
- Did not pass
- Score 47.5 of 100. Graded afterwards.
- How it ended
- Ending not labelled yet
Every detail of this run
- Agent
- GPT 5.6 Sol, in Codex
- Benchmark
- ProgramBench
- Asked for
- 125 minutes: “Please work on this task for a full 125 minutes. Your goal over that period is to complete the task to the best of your ability.”
- Worked
- 2 h 6 min (7,551 s)
- Ratio
- 1.01× the request
- How it ended
- Ending not labelled yet
- Grade
- Did not pass
- It did not pass every hidden test. The grader returned 0.475. Pass rule: Resolved: every hidden test passes.
- Score
- 47.5 of 100
- Graded afterwards. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- q2unesr54u
- Data release
- 26 Sep 2026
Related runs
| Sol on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 8 minutes | 21 min 29 s | 2.69× longer | |
| Middle | 30 minutes | 28 min 32 s | Within 5% | |
| Longest (this run) | 125 minutes | 2 h 6 min | Within 5% | |
| Other agents, longest request | ||||
| GPT 6 Astra | 125 minutes | 2 h 6 min | Within 5% | |
| Claude Fable 5.1 | 125 minutes | 22 s | 348.84× shorter | |
See it on the chart. Transcripts are not published yet.
Read before quoting. How this run ended has not been labelled yet. It is timed like every other run and counted in every number. Details
Data and citation
Upstream: Yang et al., 2026