diff --git a/crates/edit_prediction/src/mercury.rs b/crates/edit_prediction/src/mercury.rs
index 71362f4c873ca7b6f89030392449916cdc297b8e..df47a38062344512a784c6d2feb563e9848afb27 100644
--- a/crates/edit_prediction/src/mercury.rs
+++ b/crates/edit_prediction/src/mercury.rs
@@ -137,6 +137,7 @@ impl Mercury {
                     content: open_ai::MessageContent::Plain(prompt),
                 }],
                 stream: false,
+                stream_options: None,
                 max_completion_tokens: None,
                 stop: vec![],
                 temperature: None,
diff --git a/crates/edit_prediction_cli/src/openai_client.rs b/crates/edit_prediction_cli/src/openai_client.rs
index c9947e16099c7923e6c948045eda8ca08ff625cf..6bc9c2d77c0d6be6e2955182ebbce096be422945 100644
--- a/crates/edit_prediction_cli/src/openai_client.rs
+++ b/crates/edit_prediction_cli/src/openai_client.rs
@@ -40,6 +40,7 @@ impl PlainOpenAiClient {
             model: model.to_string(),
             messages,
             stream: false,
+            stream_options: None,
             max_completion_tokens: Some(max_tokens),
             stop: Vec::new(),
             temperature: None,
@@ -490,6 +491,7 @@ impl BatchingOpenAiClient {
                     model: serializable_request.model,
                     messages,
                     stream: false,
+                    stream_options: None,
                     max_completion_tokens: Some(serializable_request.max_tokens),
                     stop: Vec::new(),
                     temperature: None,
diff --git a/crates/language_models/src/provider/open_ai.rs b/crates/language_models/src/provider/open_ai.rs
index c1ebf76e0b0678d35a5e013e87f9efd9488a4e8d..e033be8ee234156bc2452c11fad438be70a7f143 100644
--- a/crates/language_models/src/provider/open_ai.rs
+++ b/crates/language_models/src/provider/open_ai.rs
@@ -506,6 +506,11 @@ pub fn into_open_ai(
         model: model_id.into(),
         messages,
         stream,
+        stream_options: if stream {
+            Some(open_ai::StreamOptions::default())
+        } else {
+            None
+        },
         stop: request.stop,
         temperature: request.temperature.or(Some(1.0)),
         max_completion_tokens: max_output_tokens,
diff --git a/crates/open_ai/src/open_ai.rs b/crates/open_ai/src/open_ai.rs
index 25946591e320df4e2d58e8dd0341d7f27451cc89..c4a3e078d76eb028b90e5b80fe95b1281b795f34 100644
--- a/crates/open_ai/src/open_ai.rs
+++ b/crates/open_ai/src/open_ai.rs
@@ -295,12 +295,27 @@ impl Model {
     }
 }
 
+#[derive(Debug, Serialize, Deserialize)]
+pub struct StreamOptions {
+    pub include_usage: bool,
+}
+
+impl Default for StreamOptions {
+    fn default() -> Self {
+        Self {
+            include_usage: true,
+        }
+    }
+}
+
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Request {
     pub model: String,
     pub messages: Vec<RequestMessage>,
     pub stream: bool,
     #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub stream_options: Option<StreamOptions>,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
     pub max_completion_tokens: Option<u64>,
     #[serde(default, skip_serializing_if = "Vec::is_empty")]
     pub stop: Vec<String>,