AppWorld, longest of three requests

GPT 5.6 Sol on “Rebuild and send a drafted recommendation email from the user’s Spotify history”

Longer

1.05× longer

Worked 5% past the request, 1 min 34 s over.

Asked for
30 minutes
Worked
31 min 34 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
AppWorld
Asked for
30 minutes: “Please work on this task for a full 30 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
31 min 34 s (1,894 s)
Ratio
1.05× the request
How it ended
Ended on its own
Grade
Passed
It passed every final-state test. The grader returned 1. Pass rule: Every final-state test passes.
Score
100 of 100
Graded during the run. The paper's value.
Wording
The standard sentence, used from 4 September 2026.
Run id
3wkcosusxo
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 minutes2 min 29 s1.24× longer
Middle8 minutes8 min 27 s1.06× longer
Longest (this run)30 minutes31 min 34 s1.05× longer
Other agents, longest request
GPT 6 Astra30 minutes31 min 11 sWithin 5%
Claude Fable 5.130 minutes4 min 26 s6.77× shorter

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

Data and citation

Upstream: Trivedi et al., 2024 (ACL)