diff --git a/admin/server/model/gaia/model_provider_constants_extend.go b/admin/server/model/gaia/model_provider_constants_extend.go
index e53831bd8..fce2c4e56 100644
--- a/admin/server/model/gaia/model_provider_constants_extend.go
+++ b/admin/server/model/gaia/model_provider_constants_extend.go
@@ -28,6 +28,7 @@ const (
 	ConfigKeyAWSSecretAccessKey = "aws_secret_access_key"
 	ConfigKeyAWSSessionToken    = "aws_session_token"
 	ConfigKeyAWSRegion          = "aws_region"
+	ConfigKeyBedrockProxyURL    = "bedrock_proxy_url" // 可选：HTTP 代理地址，格式 host:port 或 http://host:port
 )
 
 // SupportedProviders 列表展示的提供商顺序
diff --git a/admin/server/model/gaia/response/model_provider.go b/admin/server/model/gaia/response/model_provider.go
index 60b2a9660..4a933d46e 100644
--- a/admin/server/model/gaia/response/model_provider.go
+++ b/admin/server/model/gaia/response/model_provider.go
@@ -11,6 +11,8 @@ type ProviderCredentials struct {
 	AWSSecretAccessKey string `json:"aws_secret_access_key,omitempty"`
 	AWSSessionToken    string `json:"aws_session_token,omitempty"`
 	AWSRegion          string `json:"aws_region,omitempty"`
+	// Bedrock 可选代理地址（host:port 或 http://host:port），非空时请求经该代理转发到 AWS
+	BedrockProxyURL string `json:"bedrock_proxy_url,omitempty"`
 }
 
 // ModelInfo 模型信息
diff --git a/admin/server/service/gaia/bedrock_extend.go b/admin/server/service/gaia/bedrock_extend.go
index 0d7fccea8..5af49168a 100644
--- a/admin/server/service/gaia/bedrock_extend.go
+++ b/admin/server/service/gaia/bedrock_extend.go
@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"net/url"
 	"strings"
 	"time"
 
@@ -100,9 +101,19 @@ func (s *ModelProviderService) proxyBedrockRequest(
 		return fmt.Errorf("Bedrock SigV4 签名失败：%w", err)
 	}
 
-	// 5) 发起请求
+	// 5) 发起请求（若配置了 bedrock_proxy_url 则经 HTTP 代理转发）
 	startTime := time.Now()
-	client := &http.Client{Timeout: 5 * time.Minute}
+	transport := http.DefaultTransport
+	if creds.BedrockProxyURL != "" {
+		proxyAddr := creds.BedrockProxyURL
+		if !strings.HasPrefix(proxyAddr, "http://") && !strings.HasPrefix(proxyAddr, "https://") {
+			proxyAddr = "http://" + proxyAddr
+		}
+		if proxyURL, parseErr := url.Parse(proxyAddr); parseErr == nil {
+			transport = &http.Transport{Proxy: http.ProxyURL(proxyURL)}
+		}
+	}
+	client := &http.Client{Timeout: 5 * time.Minute, Transport: transport}
 	resp, err := client.Do(httpReq)
 	if err != nil {
 		s.logBedrock(userID, modelID, "error", err.Error(), startTime, 0, 0)
@@ -271,3 +282,6 @@ func (s *ModelProviderService) logBedrock(userID, modelID, status, errMsg string
 		global.GVA_LOG.Warn("logBedrock 写日志失败", zap.Error(err))
 	}
 }
+
+
+