Be explicit with openai response choices limit (n parameter)

pkg/cli/cmd.go

@@ -64,12 +64,11 @@ func LLMRequest(messages []Message) (string, error) {
 	go HandleDelayedContent(receiver)
 
 	response, err := CreateChatCompletionStream(model, messages, maxTokens, receiver)
-	if err != nil && response != "" {
-		Warn("Received partial response. Error: %v\n", err)
-		err = nil // ignore partial response error
-	}
-
 	if response != "" {
+		if err != nil {
+			Warn("Received partial response. Error: %v\n", err)
+			err = nil
+		}
 		// there was some content, so break to a new line after it
 		fmt.Println()
 	}

pkg/cli/openai.go

@@ -22,6 +22,7 @@ func CreateChatCompletionRequest(model string, messages []Message, maxTokens int
 		Model:     model,
 		Messages:  chatCompletionMessages,
 		MaxTokens: maxTokens,
+		N:         1, // limit responses to 1 "choice". we use choices[0] to reference it
 	}
 }