diff --git a/samples/src/main/ai.z.openapi.samples/AudioSpeechExample.java b/samples/src/main/ai.z.openapi.samples/AudioSpeechExample.java
new file mode 100644
index 0000000..1e83b9d
--- /dev/null
+++ b/samples/src/main/ai.z.openapi.samples/AudioSpeechExample.java
@@ -0,0 +1,41 @@
+package ai.z.openapi.samples;
+
+import ai.z.openapi.ZhipuAiClient;
+import ai.z.openapi.core.Constants;
+import ai.z.openapi.service.audio.AudioSpeechRequest;
+import ai.z.openapi.service.audio.AudioSpeechResponse;
+
+/**
+ * Audio Speech Example
+ * Demonstrates how to use ZaiClient for audio speech
+ */
+public class AudioSpeechExample {
+
+    public static void main(String[] args) {
+        // Create client, recommended to set API Key via environment variable
+        // export ZAI_API_KEY=your.api_key
+        // for Z.ai use the `ZaiClient`, for Zhipu AI use the ZhipuAiClient
+        ZhipuAiClient client = ZhipuAiClient.builder().build();
+
+        // Create request
+        AudioSpeechRequest request = AudioSpeechRequest.builder()
+            .model(Constants.ModelTTS)
+            .input("Hello, this is a test for text-to-speech functionality.")
+            .voice("tongtong")
+            .build();
+
+        try {
+            // Execute request
+            AudioSpeechResponse response = client.audio().createSpeech(request);
+
+            if (response.isSuccess()) {
+                System.out.println("Response: " + response.getData());
+            } else {
+                System.err.println("Error: " + response.getMsg());
+            }
+        } catch (Exception e) {
+            System.err.println("Exception occurred: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+}
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diff --git a/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java b/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java
new file mode 100644
index 0000000..7bee654
--- /dev/null
+++ b/samples/src/main/ai.z.openapi.samples/CustomTimeoutExample.java
@@ -0,0 +1,62 @@
+package ai.z.openapi.samples;
+
+import ai.z.openapi.ZhipuAiClient;
+import ai.z.openapi.core.Constants;
+import ai.z.openapi.service.model.ChatCompletionCreateParams;
+import ai.z.openapi.service.model.ChatCompletionResponse;
+import ai.z.openapi.service.model.ChatMessage;
+import ai.z.openapi.service.model.ChatMessageRole;
+import ai.z.openapi.service.model.ChatThinking;
+import ai.z.openapi.service.model.ChatThinkingType;
+import ai.z.openapi.service.model.ResponseFormat;
+import ai.z.openapi.service.model.ResponseFormatType;
+
+import java.util.Arrays;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Chat Completion Example
+ * Demonstrates how to use ZaiClient for basic chat conversations
+ */
+public class CustomTimeoutExample {
+
+    public static void main(String[] args) {
+        // Create client, recommended to set API Key via environment variable
+        // export ZAI_API_KEY=your.api_key
+        // for Z.ai use the `ZaiClient`, for Zhipu AI use the ZhipuAiClient
+        ZhipuAiClient client = ZhipuAiClient.builder()
+            .networkConfig(30, 10, 30, 30, TimeUnit.SECONDS)
+            .build();
+
+        // Create chat request
+        ChatCompletionCreateParams request = ChatCompletionCreateParams.builder()
+            .model(Constants.ModelChatGLM4_5)
+            .messages(Arrays.asList(
+                ChatMessage.builder()
+                    .role(ChatMessageRole.USER.value())
+                    .content("Hello, how to learn english?")
+                    .build()
+            ))
+            .stream(false)
+            .thinking(ChatThinking.builder().type(ChatThinkingType.ENABLED.value()).build())
+            .responseFormat(ResponseFormat.builder().type(ResponseFormatType.TEXT.value()).build())
+            .temperature(0.7f)
+            .maxTokens(1024)
+            .build();
+
+        try {
+            // Execute request
+            ChatCompletionResponse response = client.chat().createChatCompletion(request);
+
+            if (response.isSuccess()) {
+                Object content = response.getData().getChoices().get(0).getMessage();
+                System.out.println("Response: " + content);
+            } else {
+                System.err.println("Error: " + response.getMsg());
+            }
+        } catch (Exception e) {
+            System.err.println("Exception occurred: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+}
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