Agent Reasoning

Decide what to do next: pick the right tool, plan multi-step actions, recover when something goes wrong. The hardest category — open-ended decisions, no single correct answer.

98
openai/gpt-5.5
Average duration
6s
Average tokens
2304
Average cost
$0.02
100
3s
1179
opper_agents_sample_01
100
4s
1379
opper_agents_sample_02
100
5s
1435
opper_agents_sample_03
100
5s
1528
opper_agents_sample_04
100
4s
1595
opper_agents_sample_05
100
7s
1864
opper_agents_sample_06
100
4s
1828
opper_agents_sample_07
100
5s
1955
opper_agents_sample_08
100
4s
2941
opper_agents_sample_09
100
4s
2997
opper_agents_sample_10
100
11s
3491
opper_agents_sample_11
100
6s
1488
opper_agents_sample_12
100
6s
1467
opper_agents_sample_13
100
3s
1850
opper_agents_sample_14
100
4s
1570
opper_agents_sample_15
100
4s
1383
opper_agents_sample_16
100
6s
1812
opper_agents_sample_17
100
6s
1689
opper_agents_sample_18
100
3s
3587
opper_agents_sample_19
100
6s
3714
opper_agents_sample_20
100
11s
4520
opper_agents_sample_21
50
18s
4000
opper_agents_sample_22
100
11s
4372
opper_agents_sample_23
100
3s
1648
opper_agents_sample_24