Describes the usage of a chat completion.
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/UsageModel", "title": "UsageModel", "description": "Describes the usage of a chat completion.", "type": "object", "properties": { "prompt_tokens": { "type": "integer" }, "completion_tokens": { "type": "integer" }, "total_tokens": { "type": "integer" } } }