upstepping the defaults to GPT-4o

README.md

@@ -34,7 +34,7 @@ let client = ChatGPTClient::new(api_key, base_url);
 To send a chat message, create a ChatInput structure and call the chat method:
 ```rust
 let chat_input = ChatInput {
-    model: Model::Gpt_4Turbo,
+    model: Model::Gpt_4o,
     messages: vec![
         Message {
             role: Role::System,

examples/cli-chat-example.rs

@@ -100,7 +100,7 @@ async fn process_user_input(
 
     // Prepare the ChatInput object for the API call
     let input = ChatInput {
-        model: Model::Gpt_4Turbo,
+        model: Model::Gpt_4o,
         messages: messages.clone(),
         ..Default::default()
     };

examples/cli-simple-chat-example.rs

@@ -55,7 +55,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
 
         // Define the input for the ChatGPTClient
         let input = ChatInput {
-            model: Model::Gpt_4Turbo,   // Consider making this configurable
+            model: Model::Gpt_4o,       // Consider making this configurable
             messages: messages.clone(), // Pass in the messages vector
             ..Default::default()
         };