{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ResponsesCost",
  "title": "ResponsesCost",
  "description": "Cost breakdown for a Responses API request",
  "properties": {
    "cache_creation_cost": {
      "description": "Cost for cache creation in USD",
      "format": "double",
      "type": "number"
    },
    "cache_read_cost": {
      "description": "Cost for cache reads in USD",
      "format": "double",
      "type": "number"
    },
    "currency": {
      "$ref": "#/components/schemas/Currency",
      "description": "Currency of the cost values"
    },
    "input_cost": {
      "description": "Cost for input tokens in USD",
      "format": "double",
      "type": "number"
    },
    "output_cost": {
      "description": "Cost for output tokens in USD",
      "format": "double",
      "type": "number"
    },
    "tool_calls_cost": {
      "description": "Cost for tool call invocations in USD",
      "format": "double",
      "type": "number"
    },
    "total_cost": {
      "description": "Total cost for the request in USD",
      "format": "double",
      "type": "number"
    }
  },
  "required": [
    "currency",
    "input_cost",
    "output_cost",
    "total_cost"
  ],
  "type": "object"
}