> ## 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. # UsageLimitType Optional credit limit reset interval. When set, the credit limit resets on this interval. ## Example Usage ```python theme={null} from openrouter.operations import UsageLimitType # Open enum: unrecognized values are captured as UnrecognizedStr value: UsageLimitType = "daily" ``` ## Values This is an open enum. Unrecognized values will not fail type checks. * `"daily"` * `"weekly"` * `"monthly"`