diff --git a/src/Api/Providers/AwsBedrock/Client.php b/src/Api/Providers/AwsBedrock/Client.php
index 807c01f..292c7b7 100644
--- a/src/Api/Providers/AwsBedrock/Client.php
+++ b/src/Api/Providers/AwsBedrock/Client.php
@@ -23,6 +23,8 @@
 use Hyperf\Odin\Api\Response\ChatCompletionStreamResponse;
 use Hyperf\Odin\Api\Response\EmbeddingResponse;
 use Hyperf\Odin\Contract\Message\MessageInterface;
+use Hyperf\Odin\Event\AfterChatCompletionsEvent;
+use Hyperf\Odin\Event\AfterChatCompletionsStreamEvent;
 use Hyperf\Odin\Exception\LLMException;
 use Hyperf\Odin\Exception\LLMException\Api\LLMInvalidRequestException;
 use Hyperf\Odin\Exception\LLMException\Api\LLMRateLimitException;
@@ -32,6 +34,7 @@
 use Hyperf\Odin\Message\SystemMessage;
 use Hyperf\Odin\Message\ToolMessage;
 use Hyperf\Odin\Message\UserMessage;
+use Hyperf\Odin\Utils\EventUtil;
 use Hyperf\Odin\Utils\LogUtil;
 use Psr\Log\LoggerInterface;
 use RuntimeException;
@@ -102,6 +105,8 @@ public function chatCompletions(ChatCompletionRequest $chatRequest): ChatComplet
                 'content' => $chatCompletionResponse->getContent(),
             ]);
 
+            EventUtil::dispatch(new AfterChatCompletionsEvent($chatRequest, $chatCompletionResponse, $duration));
+
             return $chatCompletionResponse;
         } catch (AwsException $e) {
             throw $this->convertAwsException($e);
@@ -151,8 +156,10 @@ public function chatCompletionsStream(ChatCompletionRequest $chatRequest): ChatC
             // 创建 AWS Bedrock 格式转换器，负责将 AWS Bedrock 格式转换为 OpenAI 格式
             $bedrockConverter = new AwsBedrockFormatConverter($result, $this->logger);
 
-            // 创建流式响应对象并返回
-            return new ChatCompletionStreamResponse(logger: $this->logger, streamIterator: $bedrockConverter);
+            $chatCompletionStreamResponse = new ChatCompletionStreamResponse(logger: $this->logger, streamIterator: $bedrockConverter);
+            $chatCompletionStreamResponse->setAfterChatCompletionsStreamEvent(new AfterChatCompletionsStreamEvent($chatRequest, $firstResponseDuration));
+
+            return $chatCompletionStreamResponse;
         } catch (AwsException $e) {
             throw $this->convertAwsException($e);
         } catch (Throwable $e) {
diff --git a/src/Api/Providers/AwsBedrock/ConverseClient.php b/src/Api/Providers/AwsBedrock/ConverseClient.php
index 9c08c8c..408acfc 100644
--- a/src/Api/Providers/AwsBedrock/ConverseClient.php
+++ b/src/Api/Providers/AwsBedrock/ConverseClient.php
@@ -18,10 +18,13 @@
 use Hyperf\Odin\Api\Response\ChatCompletionResponse;
 use Hyperf\Odin\Api\Response\ChatCompletionStreamResponse;
 use Hyperf\Odin\Contract\Message\MessageInterface;
+use Hyperf\Odin\Event\AfterChatCompletionsEvent;
+use Hyperf\Odin\Event\AfterChatCompletionsStreamEvent;
 use Hyperf\Odin\Message\AssistantMessage;
 use Hyperf\Odin\Message\SystemMessage;
 use Hyperf\Odin\Message\ToolMessage;
 use Hyperf\Odin\Message\UserMessage;
+use Hyperf\Odin\Utils\EventUtil;
 use Hyperf\Odin\Utils\LogUtil;
 use Throwable;
 
@@ -70,6 +73,8 @@ public function chatCompletions(ChatCompletionRequest $chatRequest): ChatComplet
                 'content' => $chatCompletionResponse->getContent(),
             ]);
 
+            EventUtil::dispatch(new AfterChatCompletionsEvent($chatRequest, $chatCompletionResponse, $duration));
+
             return $chatCompletionResponse;
         } catch (AwsException $e) {
             throw $this->convertAwsException($e);
@@ -119,8 +124,10 @@ public function chatCompletionsStream(ChatCompletionRequest $chatRequest): ChatC
             // 创建 AWS Bedrock 格式转换器，负责将 AWS Bedrock 格式转换为 OpenAI 格式
             $bedrockConverter = new AwsBedrockConverseFormatConverter($result, $this->logger, $modelId);
 
-            // 创建流式响应对象并返回
-            return new ChatCompletionStreamResponse(logger: $this->logger, streamIterator: $bedrockConverter);
+            $chatCompletionStreamResponse = new ChatCompletionStreamResponse(logger: $this->logger, streamIterator: $bedrockConverter);
+            $chatCompletionStreamResponse->setAfterChatCompletionsStreamEvent(new AfterChatCompletionsStreamEvent($chatRequest, $firstResponseDuration));
+
+            return $chatCompletionStreamResponse;
         } catch (AwsException $e) {
             throw $this->convertAwsException($e);
         } catch (Throwable $e) {