using NUnit.Framework; using OpenAI.Chat; using System; namespace OpenAI.Examples; public partial class ChatExamples { [Test] public void Example01_SimpleChat() { ChatClient client = new(model: "gpt-4o", apiKey: Environment.GetEnvironmentVariable("OPENAI_API_KEY")); ChatCompletion completion = client.CompleteChat("Say 'this is a test.'"); Console.WriteLine($"[ASSISTANT]: {completion.Content[0].Text}"); } }