Opper

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.

Agents – anthropic/claude-opus-4.1 Task | Opper AI

Input Tokens

0

Output Tokens

0

Duration

0

Cost

0

Context

Input

The tool call has returned an error. What should you do?

Expected output

Interpret the error and if appropriate, retry the tool call.

Model output

Reasoning: The calendar tool returned an error stating it's not available, but looking at the tools list, the calendar tool shows status: 'available'. This seems to be a temporary error or incorrect call. Since I need tomorrow's date to use the flights tool, I have a few options:

1. Retry the calendar tool (since it shows as available in the tools list)
2. Use web_search to find today's date and calculate tomorrow
3. Make an assumption about the date if other methods fail

Given that the calendar tool shows as available and I haven't exceeded the max retries (3), I should retry calling it. If it fails again, I'll move to alternative approaches. The error might have been due to incorrect parameters or a temporary issue.

Response: Since the calendar tool returned an error but is listed as available, I should retry calling it. This is my first retry attempt (within the 3 retry limit). If it fails again, I'll use the web_search tool as a fallback to determine today's date and calculate tomorrow's date for the flight search.