diff --git a/agents-flex-llm/agents-flex-llm-spark/src/main/java/com/agentsflex/llm/spark/SparkLlm.java b/agents-flex-llm/agents-flex-llm-spark/src/main/java/com/agentsflex/llm/spark/SparkLlm.java
new file mode 100644
index 0000000..a56e038
--- /dev/null
+++ b/agents-flex-llm/agents-flex-llm-spark/src/main/java/com/agentsflex/llm/spark/SparkLlm.java
@@ -0,0 +1,185 @@
+/*
+ *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.agentsflex.llm.spark;
+
+import com.agentsflex.core.document.Document;
+import com.agentsflex.core.llm.BaseLlm;
+import com.agentsflex.core.llm.ChatContext;
+import com.agentsflex.core.llm.ChatOptions;
+import com.agentsflex.core.llm.StreamResponseListener;
+import com.agentsflex.core.llm.client.BaseLlmClientListener;
+import com.agentsflex.core.llm.client.HttpClient;
+import com.agentsflex.core.llm.client.LlmClient;
+import com.agentsflex.core.llm.client.LlmClientListener;
+import com.agentsflex.core.llm.client.impl.WebSocketClient;
+import com.agentsflex.core.llm.embedding.EmbeddingOptions;
+import com.agentsflex.core.llm.response.AbstractBaseMessageResponse;
+import com.agentsflex.core.llm.response.AiMessageResponse;
+import com.agentsflex.core.message.AiMessage;
+import com.agentsflex.core.parser.AiMessageParser;
+import com.agentsflex.core.prompt.Prompt;
+import com.agentsflex.core.store.VectorData;
+import com.agentsflex.core.util.SleepUtil;
+import com.agentsflex.core.util.StringUtil;
+import com.alibaba.fastjson.JSONPath;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.Base64;
+import java.util.concurrent.CountDownLatch;
+
+public class SparkLlm extends BaseLlm<SparkLlmConfig> {
+
+    private static final Logger logger = LoggerFactory.getLogger(SparkLlm.class);
+    public AiMessageParser aiMessageParser = SparkLlmUtil.getAiMessageParser();
+
+    private final HttpClient httpClient = new HttpClient();
+
+
+    public SparkLlm(SparkLlmConfig config) {
+        super(config);
+    }
+
+    @Override
+    public VectorData embed(Document document, EmbeddingOptions options) {
+        return embed(document, options, 0);
+    }
+
+
+    public VectorData embed(Document document, EmbeddingOptions options, int tryTimes) {
+        String payload = SparkLlmUtil.embedPayload(config, document);
+        String resp = httpClient.post(SparkLlmUtil.createEmbedURL(config), null, payload);
+        if (StringUtil.noText(resp)) {
+            logger.error("Could not get embed data" + document);
+            return null;
+        }
+
+        Integer code = JSONPath.read(resp, "$.header.code", Integer.class);
+        if (code == null) {
+            logger.error(resp);
+            return null;
+        }
+
+        if (code != 0) {
+            //11202	授权错误：秒级流控超限。秒级并发超过授权路数限制
+            if (code.equals(11202) && tryTimes < 3) {
+                SleepUtil.sleep(config.getConcurrencyLimitSleepMillis());
+                return embed(document, options, tryTimes + 1);
+            } else {
+                logger.error(resp);
+                return null;
+            }
+        }
+
+        String text = JSONPath.read(resp, "$.payload.feature.text", String.class);
+        if (StringUtil.noText(text)) {
+            logger.error(resp);
+            return null;
+        }
+
+        byte[] buffer = Base64.getDecoder().decode(text);
+        double[] vector = new double[buffer.length / 4];
+        for (int i = 0; i < vector.length; i++) {
+            int n = i * 4;
+            vector[i] = ByteBuffer.wrap(buffer, n, 4).order(ByteOrder.LITTLE_ENDIAN).getFloat();
+        }
+
+        VectorData vectorData = new VectorData();
+        vectorData.setVector(vector);
+        return vectorData;
+    }
+
+
+    @Override
+    public AiMessageResponse chat(Prompt prompt, ChatOptions options) {
+        CountDownLatch latch = new CountDownLatch(1);
+        Throwable[] failureThrowable = new Throwable[1];
+        AiMessageResponse[] messageResponse = {null};
+
+        waitResponse(prompt, options, messageResponse, latch, failureThrowable);
+
+        AiMessageResponse response = messageResponse[0];
+        Throwable fialureThrowable = failureThrowable[0];
+
+        if (response == null) {
+            if (fialureThrowable != null) {
+                response = new AiMessageResponse(prompt, "", null);
+            } else {
+                return null;
+            }
+        }
+
+        if (fialureThrowable != null || response.getMessage() == null) {
+            response.setError(true);
+            if (fialureThrowable != null) {
+                response.setErrorMessage(fialureThrowable.getMessage());
+            }
+        } else {
+            response.setError(false);
+        }
+
+        return response;
+    }
+
+
+    private void waitResponse(Prompt prompt
+        , ChatOptions options
+        , AbstractBaseMessageResponse<?>[] messageResponse
+        , CountDownLatch latch
+        , Throwable[] failureThrowable) {
+        chatStream(prompt, new StreamResponseListener() {
+            @Override
+            public void onMessage(ChatContext context, AiMessageResponse response) {
+                AiMessage message = response.getMessage();
+                if (message != null) message.setContent(message.getFullContent());
+
+                messageResponse[0] = response;
+            }
+
+            @Override
+            public void onStop(ChatContext context) {
+                StreamResponseListener.super.onStop(context);
+                latch.countDown();
+            }
+
+            @Override
+            public void onFailure(ChatContext context, Throwable throwable) {
+                logger.error(throwable.toString(), throwable);
+                failureThrowable[0] = throwable;
+            }
+        }, options);
+
+        try {
+            latch.await();
+        } catch (InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+
+    @Override
+    public void chatStream(Prompt prompt, StreamResponseListener listener, ChatOptions options) {
+        LlmClient llmClient = new WebSocketClient();
+        String url = SparkLlmUtil.createURL(config);
+        String payload = SparkLlmUtil.promptToPayload(prompt, config, options);
+        LlmClientListener clientListener = new BaseLlmClientListener(this, llmClient, listener, prompt, aiMessageParser);
+        llmClient.start(url, null, payload, clientListener, config);
+    }
+
+
+}