> ## 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. # SupportedFrameImage ## Example Usage ```go theme={null} import ( "github.com/OpenRouterTeam/go-sdk/models/components" ) value := components.SupportedFrameImageFirstFrame // Open enum: custom values can be created with a direct type cast custom := components.SupportedFrameImage("custom_value") ``` ## Values | Name | Value | | ------------------------------- | ------------ | | `SupportedFrameImageFirstFrame` | first\_frame | | `SupportedFrameImageLastFrame` | last\_frame |