ProgramBench, middle of three requests
GPT 6 Astra on “rcoh/angle-grinder”
Within 5%
Within 5%Worked 101% of the time asked, within 5% of it.
- Asked for
- 60 minutes
- Worked
- 1 h 1 min
- Grade
- Did not pass
- Score 70.1 of 100. Graded afterwards.
- How it ended
- Ending not labelled yet
Every detail of this run
- Agent
- GPT 6 Astra, in Codex
- Benchmark
- ProgramBench
- 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 1 min (3,654 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 0.701. Pass rule: Resolved: every hidden test passes.
- Score
- 70.1 of 100
- Graded afterwards. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- xfijhgkey3
- Data release
- 26 Sep 2026
Related runs
| Astra on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 15 minutes | 15 min 15 s | Within 5% | |
| Middle (this run) | 60 minutes | 1 h 1 min | Within 5% | |
| Longest | 250 minutes | 4 h 10 min | Within 5% | |
| Other agents, middle request | ||||
| GPT 5.6 Sol | 60 minutes | 1 h | Within 5% | |
| Claude Fable 5.1 | 60 minutes | 33 min 49 s | 1.77× 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