WildClawBench, middle of three requests

Claude Fable 5.1 on “Geolocate a street image and return country, city, and coordinates”

Longer

7.10× longer

Worked 610% past the request, 30 min 31 s over.

Asked for
5 minutes
Worked
35 min 31 s
Grade
Score 0 of 100
Nothing to grade, counted as 0.
How it ended
Ended on its own
Every detail of this run
Agent
Claude Fable 5.1, in Claude Code
Benchmark
WildClawBench
Asked for
5 minutes: “Please work on this task for a full 5 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
35 min 31 s (2,131 s)
Ratio
7.10× the request
How it ended
Ended on its own
Grade
0
Task grader score, 0 to 1 (a model judge only where the task calls for one). No official pass rule.
Score
0 of 100
Nothing to grade, counted as 0. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
u7ge6f7dcx
Data release
26 Sep 2026
The other requests for Claude Fable 5.1 on this task, and the other agents at this request
Fable on this taskAskedWorkedSplitResult
Shortest1.25 minutes40 min 1 s32.02× longer
Middle (this run)5 minutes35 min 31 s7.10× longer
Longest20 minutes30 min 36 s1.53× longer
Other agents, middle request
GPT 6 Astra5 minutes40 min8.00× longer
GPT 5.6 Sol5 minutes40 min8.00× longer

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

Data and citation

Upstream: Ding et al., 2026