Repository: All-Hands-AI/OpenHands
File: frontend/src/routes/llm-settings.tsx (TypeScript)

Code before:
    settings?.CONFIRMATION_MODE ?? DEFAULT_SETTINGS.CONFIRMATION_MODE,
  );

  // Track selected security analyzer for form submission
  const [selectedSecurityAnalyzer, setSelectedSecurityAnalyzer] =
    React.useState(
      settings?.SECURITY_ANALYZER === null
        ? "none"
        : (settings?.SECURITY_ANALYZER ?? DEFAULT_SETTINGS.SECURITY_ANALYZER),
    );

  const [selectedProvider, setSelectedProvider] = React.useState<string | null>(
    null,
  );

  const modelsAndProviders = organizeModelsAndProviders(
    resources?.models || [],
  );

  // Determine if we should hide the API key input and use BYOR key (when using OpenHands provider in SaaS mode)
  const currentModel = currentSelectedModel || settings?.LLM_MODEL;
  const isOpenHandsProvider =
    (view === "basic" && selectedProvider === "openhands") ||
    (view === "advanced" && currentModel?.startsWith("openhands/"));
  const isSaasMode = config?.APP_MODE === "saas";
  const shouldUseBYORKey = isOpenHandsProvider && isSaasMode;

  React.useEffect(() => {
    const determineWhetherToToggleAdvancedSettings = () => {
      if (resources && settings) {
        return (
          isCustomModel(resources.models, settings.LLM_MODEL) ||
          hasAdvancedSettingsSet({
            ...settings,
          })
        );
      }

      return false;
    };

    const userSettingsIsAdvanced = determineWhetherToToggleAdvancedSettings();

    if (userSettingsIsAdvanced) setView("advanced");
    else setView("basic");
  }, [settings, resources]);

  // Initialize currentSelectedModel with the current settings
  React.useEffect(() => {
    if (settings?.LLM_MODEL) {
      setCurrentSelectedModel(settings.LLM_MODEL);

Review comment (suggestion):
I think we should not use BYOR Key? I remember there's another LiteLLM API key exist in additional to BYOR key. @OpenHands search in this repo and tell me if that's true. do not change any code, just answer questions

Code after:

  // Track selected security analyzer for form submission
  const [selectedSecurityAnalyzer, setSelectedSecurityAnalyzer] =
    React.useState(
      settings?.SECURITY_ANALYZER === null
        ? "none"
        : (settings?.SECURITY_ANALYZER ?? DEFAULT_SETTINGS.SECURITY_ANALYZER),
    );

  const [selectedProvider, setSelectedProvider] = React.useState<string | null>(
    null,
  );

  const modelsAndProviders = organizeModelsAndProviders(
    resources?.models || [],
  );

  // Determine if we should hide the API key input and use OpenHands-managed key (when using OpenHands provider in SaaS mode)
  const currentModel = currentSelectedModel || settings?.LLM_MODEL;
  const isOpenHandsProvider =
    (view === "basic" && selectedProvider === "openhands") ||
    (view === "advanced" && currentModel?.startsWith("openhands/"));
  const isSaasMode = config?.APP_MODE === "saas";
  const shouldUseOpenHandsKey = isOpenHandsProvider && isSaasMode;

  React.useEffect(() => {
    const determineWhetherToToggleAdvancedSettings = () => {
      if (resources && settings) {
        return (
          isCustomModel(resources.models, settings.LLM_MODEL) ||
          hasAdvancedSettingsSet({
            ...settings,
          })
        );
      }

      return false;
    };

    const userSettingsIsAdvanced = determineWhetherToToggleAdvancedSettings();

    if (userSettingsIsAdvanced) setView("advanced");
    else setView("basic");
  }, [settings, resources]);

  // Initialize currentSelectedModel with the current settings
  React.useEffect(() => {
    if (settings?.LLM_MODEL) {
      setCurrentSelectedModel(settings.LLM_MODEL);
    }
  }, [settings?.LLM_MODEL]);