AppWorld, middle of three requests

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

Longer

1.06× longer

Worked 6% past the request, 27 s over.

Asked for
8 minutes
Worked
8 min 27 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
8 minutes: “Please work on this task for a full 8 minutes. Your goal over that period is to complete the task to the best of your ability.”
Worked
8 min 27 s (507 s)
Ratio
1.06× 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
uykao2ntmb
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
Middle (this run)8 minutes8 min 27 s1.06× longer
Longest30 minutes31 min 34 s1.05× longer
Other agents, middle request
GPT 6 Astra8 minutes8 min 21 sWithin 5%
Claude Fable 5.18 minutes4 min 27 s1.80× shorter

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

Data and citation

Upstream: Trivedi et al., 2024 (ACL)