WildClawBench, longest of three requests
Claude Fable 5.1 on “Solve and render a color Link-a-Pix puzzle, then identify the scene”
Shorter
7.22× shorterStopped at 14% of the time asked, 25 min 51 s short.
- Asked for
- 30 minutes
- Worked
- 4 min 9 s
- Grade
- Score 90 of 100
- Judged afterwards.
- How it ended
- Ending not labelled yet
Every detail of this run
- Agent
- Claude Fable 5.1, in Claude Code
- Benchmark
- WildClawBench
- Asked for
- 30 minutes: “Please work on this task for a full 30 minutes. Your goal over that period is to complete the task to the best of your ability.”
- Worked
- 4 min 9 s (249 s)
- Ratio
- 0.14× the request
- How it ended
- Ending not labelled yet
- Grade
- 0.9
- Task grader score, 0 to 1 (a model judge only where the task calls for one). No official pass rule.
- Score
- 90 of 100
- Judged afterwards. The paper's value.
- Wording
- The standard sentence, used from 4 September 2026.
- Run id
- yc3hy4bxlp
- Data release
- 26 Sep 2026
Related runs
| Fable on this task | Asked | Worked | Split | Result |
|---|---|---|---|---|
| Shortest | 2 minutes | 3 min 41 s | 1.84× longer | |
| Middle | 8 minutes | 3 min 6 s | 2.58× shorter | |
| Longest (this run) | 30 minutes | 4 min 9 s | 7.22× shorter | |
| Other agents, longest request | ||||
| GPT 6 Astra | 30 minutes | 30 min 15 s | Within 5% | |
| GPT 5.6 Sol | 30 minutes | 6 min 22 s | 4.71× 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: Ding et al., 2026