GPQA Diamond, middle of three requests

GPT 5.6 Sol on “GPQA Diamond closed-book question 1 (Chemistry)”

Longer

1.97× longer

Worked 97% past the request, 4 min 52 s over.

Asked for
5 minutes
Worked
9 min 52 s
Grade
Did not pass
Score 0 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
GPQA Diamond
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
9 min 52 s (592 s)
Ratio
1.97× the request
How it ended
Ended on its own
Grade
Did not pass
It did not pick the correct letter. The grader returned 0. Pass rule: The answer letter matches the key.
Score
0 of 100
Graded during the run. The paper's value.
Clock tool
The agent could call a clock tool to check the requested time.
Wording
The standard sentence, used from 4 September 2026.
Run id
g26zuljizv
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 minutes9 min 56 s7.94× longer
Middle (this run)5 minutes9 min 52 s1.97× longer
Longest20 minutes20 min 22 sWithin 5%
Other agents, middle request
GPT 6 Astra5 minutes5 min 13 sWithin 5%
Claude Fable 5.15 minutes6 min 58 s1.39× longer
Muse Spark 1.35 minutes2 min 4 s2.42× shorter

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

Data and citation

Upstream: Rein et al., 2024 (COLM)