"finalResponse.model.split is not a function"

[FrankDMartinez]

In "frontend/src/components/Stage3.jsx" is a reference to finalResponse.model.split('/')[1]. However, finalResponse.model is an array containing a single string, at least on my system. While I could modify this code to read finalResponse.model[0].split('/')[1], soemthing tells me this is not the best way to go about doing so. Have I possibly misconfigured something? All I have done to modify the code from the default settings is to change "backend/config.py" to look like so:

"""Configuration for the LLM Council."""

import os
from dotenv import load_dotenv

load_dotenv()

# OpenRouter API key
OPENROUTER_API_KEY = os.getenv("OPENROUTER_API_KEY")

# Council members - list of OpenRouter model identifiers
COUNCIL_MODELS = [
    "xiaomi/mimo-v2-flash:free", # "openai/gpt-5.1",
    "mistralai/devstral-2512:free", # "google/gemini-3-pro-preview",
    "kwaipilot/kat-coder-pro:free", #"anthropic/claude-sonnet-4.5",
    "tngtech/deepseek-r1t2-chimera:free" # "x-ai/grok-4",
]

# Chairman model - synthesizes final response
CHAIRMAN_MODEL = "xiaomi/mimo-v2-flash:free" # "google/gemini-3-pro-preview"

# OpenRouter API endpoint
OPENROUTER_API_URL = "https://openrouter.ai/api/v1/chat/completions"

# Data directory for conversation storage
DATA_DIR = "data/conversations"

Thanks in advance.