> ## 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. # AnthropicSpeed ## Example Usage ```typescript theme={null} import { AnthropicSpeed } from "@openrouter/sdk/models"; let value: AnthropicSpeed = "standard"; // Open enum: unrecognized values are captured as Unrecognized ``` ## Values ```typescript theme={null} "fast" | "standard" | Unrecognized ```