class ActiveGenie::Clients::UnifiedClient

def function_calling(messages, function, model_tier: nil, config: {})
  provider_name = config[:runtime][:provider]&.to_s&.downcase&.strip&.to_sym || ActiveGenie.configuration.providers.default
  provider_instance = ActiveGenie.configuration.providers.valid[provider_name]
  raise InvalidProviderError if provider_instance.nil? || provider_instance.client.nil?
  provider_instance.client.function_calling(messages, function, model_tier:, config:)
end