TUA-Bench, middle of three requests

GPT 5.6 Sol on “Extract presenter photos”

Longer

1.09× longer

Worked 9% past the request, 54 s over.

Asked for
10 minutes
Worked
10 min 54 s
Grade
Passed
Score 100 of 100. Graded during the run.
How it ended
Ended on its own
Every detail of this run
Agent
GPT 5.6 Sol, in Codex
Benchmark
TUA-Bench
Asked for
10 minutes: “Please work on this task for a full 10 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
10 min 54 s (654 s)
Ratio
1.09× the request
How it ended
Ended on its own
Grade
Passed
It completed the task in full. The grader returned 1. Pass rule: Full completion: a reward of 1 on the final state.
Score
100 of 100
Graded during the run. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
4f4eutavjj
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
Shortest2.5 minutes2 min 47 s1.11× longer
Middle (this run)10 minutes10 min 54 s1.09× longer
Longest40 minutes41 min 33 sWithin 5%
Other agents, middle request
GPT 6 Astra10 minutes10 min 38 s1.06× longer
Claude Fable 5.110 minutes4 min 30 s2.22× shorter

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

Data and citation

Upstream: Chen et al., 2026