Metadata about the response (e.g., latency, token count).
| Field | Type | Required | Description |
|---|---|---|---|
latencyMs |
Optional<Long> | ➖ | Time taken to generate the response in milliseconds. |
tokenCount |
Optional<Long> | ➖ | Number of tokens in the response. |
modelUsed |
Optional<String> | ➖ | The specific model version used. |