Error: OpenAI-via-Helicone-Proxy - 500

**Error Details**

Model: OpenAI-via-Helicone-Proxy
Provider: openai
Status Code: 500

**Error Output**
```
500 Invalid 'messages[38].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
