WildClawBench, longest of three requests
Claude Fable 5.1 on “Recover arXiv titles, figure counts, and BibTeX from 21 local PDFs”
Shorter
2.93× shorterStopped at 34% of the time asked, 26 min 22 s short.
- Asked for
- 40 minutes
- Worked
- 13 min 38 s
- Grade
- Score 96.5 of 100
- Graded during the run.
- How it ended
- Ended on its own
Every detail of this run
- Agent
- Claude Fable 5.1, in Claude Code
- Benchmark
- WildClawBench
- Asked for
- 40 minutes: “Please work on this task for a full 40 minutes. Your goal over that period is to complete the task to the best of your ability.”
- Worked
- 13 min 38 s (818 s)
- Ratio
- 0.34× the request
- How it ended
- Ended on its own
- Grade
- 0.965
- Task grader score, 0 to 1 (a model judge only where the task calls for one). No official pass rule.
- Score
- 96.5 of 100
- Graded during the run. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- nogtheq5e6
- Data release
- 26 Sep 2026
Related runs
| Fable on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 2.5 minutes | 6 min 43 s | 2.69× longer | |
| Middle | 10 minutes | 9 min 54 s | Within 5% | |
| Longest (this run) | 40 minutes | 13 min 38 s | 2.93× shorter | |
| Other agents, longest request | ||||
| GPT 6 Astra | 40 minutes | 40 min 35 s | Within 5% | |
| GPT 5.6 Sol | 40 minutes | 41 min 36 s | Within 5% | |
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Data and citation
Upstream: Ding et al., 2026