Error: GPT-4o Mini - 400

**Error Details**

Model: GPT-4o Mini
Provider: openai
Status Code: 400

**Error Output**
```
400 Invalid 'messages[67].tool_calls[0].function.name': empty string. Expected a string with minimum length 1, but got an empty string instead.
```

**Additional Context**
Please add any additional context about the error here
