var chatClient = new AzureOpenAIClient(new Uri("https://example.com"), new ApiKeyCredential("123")).GetChatClient("model-name").AsIChatClient();
            var summarizingChatReducer = new SummarizingChatReducer(chatClient, targetCount: 99, threshold: 99);
            IEnumerable<ChatMessage> messages =
            [
                new()
                {
                    Role = ChatRole.User,
                    Contents = new List<AIContent>
                    {
                        new TextContent("Who is the current user?")
                    }
                },
                new()
                {
                    Role = ChatRole.Assistant,
                    Contents = new List<AIContent>
                    {
                        new FunctionCallContent("123", "GetCurrentUser"),
                    }
                },
                new()
                {
                    Role = ChatRole.Tool,
                    Contents = new List<AIContent>
                    {
                        new FunctionResultContent("123", "User is Bob")
                    }
                },
                new()
                {
                    Role = ChatRole.Assistant,
                    Contents = new List<AIContent>
                    {
                        new TextContent("The current user is Bob")
                    }
                }
            ];
            
            var summarizedMessages = await summarizingChatReducer.ReduceAsync(messages, cancellationToken);
            var messageCount = summarizedMessages.Count();