diff --git a/src/Cli/src/Commands/Auth/OpenAiCommand.cs b/src/Cli/src/Commands/Auth/OpenAiCommand.cs
index 44206633..f25cae8b 100644
--- a/src/Cli/src/Commands/Auth/OpenAiCommand.cs
+++ b/src/Cli/src/Commands/Auth/OpenAiCommand.cs
@@ -14,14 +14,19 @@ public OpenAiCommand() : base(name: Providers.OpenAi, description: "Authenticate
             aliases: ["--model", "-m"],
             getDefaultValue: () => ChatModels.Gpt35Turbo,
             description: "Model to use for commands");
+        var temperatureOption = new Option<double>(
+            aliases: ["--temperature", "-t"], 
+            getDefaultValue: () => 0.7,
+            description: "Sampling temperature to use (between 0 and 2)");
         AddArgument(apiKeyArgument);
         AddOption(modelOption);
+        AddOption(temperatureOption);
         
-        this.SetHandler(HandleAsync, apiKeyArgument, modelOption);
+        this.SetHandler(HandleAsync, apiKeyArgument, modelOption, temperatureOption);
     }
     
-    private static async Task HandleAsync(string apiKey, string model)
+    private static async Task HandleAsync(string apiKey, string model, double temperature)
     {
-        await Helpers.AuthenticateWithApiKeyAsync(apiKey, model, Providers.OpenAi).ConfigureAwait(false);
+        await Helpers.AuthenticateWithApiKeyAsync(apiKey, model, Providers.OpenAi, temperature).ConfigureAwait(false);
     }
 }
\ No newline at end of file
diff --git a/src/Cli/src/Helpers.cs b/src/Cli/src/Helpers.cs
index 836b41a9..16741dce 100644
--- a/src/Cli/src/Helpers.cs
+++ b/src/Cli/src/Helpers.cs
@@ -51,12 +51,13 @@ public static async Task SetModelAsync(string model)
         Console.WriteLine($"Model set to {model}");
     }
     
-    public static async Task AuthenticateWithApiKeyAsync(string apiKey, string model, string provider)
+    public static async Task AuthenticateWithApiKeyAsync(string apiKey, string model, string provider, double temperature)
     {
         var settingsFolder = GetSettingsFolder();
         
         await File.WriteAllTextAsync(Path.Combine(settingsFolder, "provider.txt"), provider).ConfigureAwait(false);
         await File.WriteAllTextAsync(Path.Combine(settingsFolder, "api_key.txt"), apiKey).ConfigureAwait(false);
+        await File.WriteAllTextAsync(Path.Combine(settingsFolder, "temperature.txt"), temperature.ToString()).ConfigureAwait(false);
         await SetModelAsync(model).ConfigureAwait(false);
     }