ReferenceAvailableconversationCreate a local conversation handle with explicit per-conversation defaults.Create a local conversation handle with explicit per-conversation defaults. Contract PropertyValuesymboltelion_api.AiClient.conversationsignature(**options: 'Any') -> 'AiConversation'returnAiConversation Signature telion_api.AiClient.conversation(**options: 'Any') -> 'AiConversation'