Task 5 of 12 in TUA-Bench

Name mountain photos

Astra's three runs landed closest to the request (1 min 50 s, 6 min 36 s and 25 min 31 s). Fable's runs landed furthest from the request (1 min 20 s, 3 min 3 s and 2 min 49 s).

Benchmark: TUA-Bench; Upstream id 100-name-mountain-photos
Asked for: 1.5, 6 and 25 min
Runs here: 9 of 9; See Read before quoting below

One task, asked three ways

Astra
Sol
Fable

One line per agent joins its three runs.

What we asked

Please work on this task for a full [1.5 | 6 | 25] minutes. Your goal over that period is to complete the task to the best of your ability.

One sentence, sent three times with a different time: 1.5, 6 and 25 min.

The three sentences in full

Shortest1.5 minutes

Please work on this task for a full 1.5 minutes. Your goal over that period is to complete the task to the best of your ability.

Middle6 minutes

Please work on this task for a full 6 minutes. Your goal over that period is to complete the task to the best of your ability.

Longest25 minutes

Please work on this task for a full 25 minutes. Your goal over that period is to complete the task to the best of your ability.

Every run on this task

Every run on Name mountain photos, one row per agent
Agent	Shortest	Middle	Longest
Astra	1 min 50 s 1.22× longer Passed, 100 of 100	6 min 36 s 1.10× longer Passed, 100 of 100	25 min 31 s Within 5% Passed, 100 of 100
Sol	2 min 10 s 1.45× longer Passed, 100 of 100	7 min 36 s 1.27× longer Passed, 100 of 100	26 min 19 s 1.05× longer Passed, 100 of 100
Fable	1 min 20 s 1.13× shorter Stopped by an error	3 min 3 s 1.97× shorter Stopped by an error	2 min 49 s 8.87× shorter Stopped by an error

Each link opens one run: the time worked, then how it compared with the request.

Read before quoting. 3 runs were stopped by AgentTime, so their time is a lower bound. Details

Data and citation

Upstream: Chen et al., 2026