1 files changed, 5 insertions, 1 deletions
diff --git a/src/client/openai.rs b/src/client/openai.rs
index c4c2b0c..831b64f 100644
--- a/src/client/openai.rs
+++ b/src/client/openai.rs
@@ -193,13 +193,17 @@ struct EmbeddingsResBodyEmbedding {
 
 pub fn openai_build_chat_completions_body(data: ChatCompletionsData, model: &Model) -> Value {
     let ChatCompletionsData {
-        messages,
+        mut messages,
         temperature,
         top_p,
         functions,
         stream,
     } = data;
 
+    if model.no_system_message() {
+        patch_system_message(&mut messages);
+    }
+
     let messages: Vec<Value> = messages
         .into_iter()
         .flat_map(|message| {