Checks

• I have updated to the lastest minor and patch version of Strands
• I have checked the documentation and this is not expected behavior
• I have searched ./issues and there are no duplicates of my issue

Strands Version

1.18

Python Version

3.11

Operating System

Ubuntu 22.4

Installation Method

other

Steps to Reproduce

Create an orchestrator with subgagent.
Use claude 3 haiku.
Orchestrator returning empty list instead of response.
Getting empty list In AgentResult.
Same prompt gives response in Sonnet model.
Empty response leading to code failure in application should send at least something back

Expected Behavior

It should return some response even if its incorrect.

Actual Behavior

Returning empty list in AgentResult.

Additional Context

No response

Possible Solution

No response

Related Issues

No response