Model is constrained to always predicting function calls only. If "allowed_function_names" are set, the predicted function calls will be limited to any one of "allowed_function_names", else the predicted function calls will be any one of the provided "function_declarations".
Default model behavior, model decides to predict either function calls or natural language response.
The function calling config mode is unspecified. Should not be used.
Model will not predict any function calls. Model behavior is same as when not passing any function declarations.
Model decides to predict either a function call or a natural language response, but will validate function calls with constrained decoding. If "allowed_function_names" are set, the predicted function call will be limited to any one of "allowed_function_names", else the predicted function call will be any one of the provided "function_declarations".
Config for the function calling config mode.