//! Stream options for OpenRouter requests.
use serde::{Deserialize, Serialize};
/// Options for streaming responses.
#[derive(Debug, Clone, Copy, PartialEq, Serialize, Deserialize)]
pub struct StreamOptions {
/// Whether to include usage statistics in the final chunk.
#[serde(skip_serializing_if = "Option::is_none")]
pub include_usage: Option<bool>,
}