all = ['empty', 'model_types', 'all_models', 'models', 'models_aws', 'models_goog', 'pricing', 'find_block', 'contents', 'usage', 'mk_msgs', 'Client', 'mk_tool_choice', 'call_func', 'mk_funcres', 'mk_toolres', 'Chat', 'img_msg', 'text_msg', 'mk_msg']
import inspect, typing, mimetypes, base64, json from collections import abc