| Core LLM Nodes |  |  | 
| Inworld Node LLM | FInworldData_LLMChatRequest | FInworldData_LLMChatResponse | 
| Audio Processing |  |  | 
| Inworld Node STT | FInworldData_Audio OR FInworldData_DataStream_AudioChunk (Audio data to convert to text) | FInworldData_Text | 
| Inworld Node TTS | FInworldData_Text OR FInworldData_DataStream_String (Text data to convert to speech)
 FInworldData_Text (Optional emotion text to influence speech synthesis) | FInworldData_DataStream_TTSOutput | 
| Text Processing |  |  | 
| Inworld Node General Text Processor | FInworldData_DataStream_String | FInworldData_DataStream_String | 
| Inworld Node Random Canned Text | FInworldData(anything) | FInworldData_Text (One of the configured canned responses) | 
| Inworld Node Text Aggregator | FInworldData_DataStream_String | FInworldData_Text | 
| Inworld Node Text Chunking | FInworldData_Text OR FInworldData_DataStream_String | FInworldData_DataStream_String | 
| Inworld Node Text Classifier | FInworldData_Text | FInworldData_ClassificationResult |