Agents

AI agent reasoning and tool selection tests planning, tool choice, and self-diagnosis capabilities. These skills are crucial for autonomous ticket triage systems and complex agent workflows where models must decide which tools to use, plan multi-step processes, and diagnose when things go wrong. This represents some of the most challenging tasks as they require open-ended reasoning and decision-making.

100
Duration
8s
Input Tokens
1339
Output Tokens
210
Cost
$0.00
Context
Input
As the first step you are reflecting and deciding on the plan to follow to complete the task. You have three candidate plans:

A) Plan A:
- Step 1 → Call calendar to get tomorrow’s date.
- Step 2 → Call flights (London ➜ Paris, date).
- Step 3 → Call web_search with query "London to Paris flights on [date]" to cross-check available flights found in the previous step.
- Step 4 → If there are discrepancies between flights tool and web search, re-query flights tool for confirmation.
- Step 5 → Summarize all gathered flight options and send results to the user.

B) Plan B:
- Step 1 → Call calendar to get tomorrow’s date.
- Step 2 → Call flights (London ➜ Paris, date).
- Step 3 → Summarize flights tool results and send to the user.

C) Plan C:
- Step 1 → Call calendar to get tomorrow’s date.
- Step 2 → Call flights (London ➜ Paris, date).
- Step 3 → If the flights tool returns fewer than 3 options, call web_search with query "London to Paris flights on [date]" to supplement results.
- Step 4 → Merge both sets of results and send the combined summary to the user.

Pick **one** plan you will execute.
Expected output
Plan B, is the preferred one as its the most efficient, and that is instructed
Model output
Reasoning: The user wants to find flights from London to Paris for tomorrow. I need to choose a plan to accomplish this. 

Plan A includes cross-checking flights with a web search, which might be redundant if the flights tool is reliable. 

Plan B is the most direct: get tomorrow's date, search for flights, and present the results. This is efficient if the flights tool is accurate.

Plan C supplements the flights tool results with a web search only if fewer than 3 options are found. This is a good balance between efficiency and comprehensiveness.

Considering the goal is to find information about available flights, Plan B is the most direct and efficient approach. It avoids unnecessary steps like cross-checking or supplementing unless explicitly needed (which is not stated in the user's request). Therefore, I will select Plan B.

Response: B