> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Endpoint ## Example Usage ```python theme={null} from openrouter.components import Endpoint # Open enum: unrecognized values are captured as UnrecognizedStr value: Endpoint = "/v1/chat/completions" ``` ## Values This is an open enum. Unrecognized values will not fail type checks. * `"/v1/chat/completions"` * `"/v1/responses"` * `"/v1/messages"` * `"/v1/embeddings"` * `"/v1/audio/speech"`