AssistantBench, shortest of three requests

GPT 5.6 Sol on “AssistantBench validation task 4”

Longer

2.31× longer

Worked 131% past the request, 1 min 39 s over.

Asked for
1.25 minutes
Worked
2 min 54 s
Grade
Did not pass
Score 0 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
1.25 minutes: “Please work on this task for a full 1.25 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
2 min 54 s (174 s)
Ratio
2.31× 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. Pass rule: Exact match with the reference answer.
Score
0 of 100
Graded afterwards. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
xqwagnldqs
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
Shortest (this run)1.25 minutes2 min 54 s2.31× longer
Middle5 minutes5 min 13 sWithin 5%
Longest20 minutes2 min 30 s7.99× shorter
Other agents, shortest request
GPT 6 Astra1.25 minutes1 min 29 s1.18× longer
Claude Fable 5.11.25 minutes1 min1.24× shorter

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

Data and citation

Upstream: Yoran et al., 2024 (EMNLP)