AssistantBench, middle of three requests

GPT 5.6 Sol on “AssistantBench validation task 8”

Longer

6.28× longer

Worked 528% past the request, 26 min 23 s over.

Asked for
5 minutes
Worked
31 min 23 s
Grade
Did not pass
Score 6.8 of 100. Graded afterwards.
How it ended
Ended on its own
Every detail of this run
Agent
GPT 5.6 Sol, in Codex
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
31 min 23 s (1,883 s)
Ratio
6.28× the request
How it ended
Ended on its own
Grade
Did not pass
It did not match the reference answer exactly. The grader returned 0.068. Pass rule: Exact match with the reference answer.
Score
6.8 of 100
Graded afterwards. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
x7cxhsm5pn
Data release
26 Sep 2026
The other requests for GPT 5.6 Sol on this task, and the other agents at this request
Sol on this taskAskedWorkedSplitResult
Shortest1.25 minutes3 min 2 s2.42× longer
Middle (this run)5 minutes31 min 23 s6.28× longer
Longest20 minutes37 min 50 s1.89× longer
Other agents, middle request
GPT 6 Astra5 minutes14 min 38 s2.93× longer
Claude Fable 5.15 minutes8 min 21 s1.67× longer

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Data and citation

Upstream: Yoran et al., 2024 (EMNLP)