diff --git a/src/components/clients/ProviderForm.tsx b/src/components/clients/ProviderForm.tsx
index 0cda51dae..1243df53a 100644
--- a/src/components/clients/ProviderForm.tsx
+++ b/src/components/clients/ProviderForm.tsx
@@ -373,9 +373,14 @@ export function ProviderForm({
   const generateJsonFromFields = useCallback(() => {
     const env: Record<string, string> = {};
     if (apiKey) {
+      // 同时设置两个 API Key，支持 OpenAI 和 Anthropic 两种协议
       env.ANTHROPIC_API_KEY = apiKey;
+      env.OPENAI_API_KEY = apiKey;
+    }
+    if (baseUrl) {
+      env.ANTHROPIC_BASE_URL = baseUrl;
+      env.OPENAI_BASE_URL = baseUrl;
     }
-    if (baseUrl) env.ANTHROPIC_BASE_URL = baseUrl;
     if (primaryModel) env.ANTHROPIC_MODEL = primaryModel;
     if (haikuModel) env.ANTHROPIC_DEFAULT_HAIKU_MODEL = haikuModel;
     if (sonnetModel) env.ANTHROPIC_DEFAULT_SONNET_MODEL = sonnetModel;
diff --git a/src/components/switch/ProviderForm.tsx b/src/components/switch/ProviderForm.tsx
index 542e50e16..b21e66629 100644
--- a/src/components/switch/ProviderForm.tsx
+++ b/src/components/switch/ProviderForm.tsx
@@ -345,9 +345,14 @@ export function ProviderForm({
   const generateJsonFromFields = useCallback(() => {
     const env: Record<string, string> = {};
     if (apiKey) {
+      // 同时设置两个 API Key，支持 OpenAI 和 Anthropic 两种协议
       env.ANTHROPIC_API_KEY = apiKey;
+      env.OPENAI_API_KEY = apiKey;
+    }
+    if (baseUrl) {
+      env.ANTHROPIC_BASE_URL = baseUrl;
+      env.OPENAI_BASE_URL = baseUrl;
     }
-    if (baseUrl) env.ANTHROPIC_BASE_URL = baseUrl;
     if (primaryModel) env.ANTHROPIC_MODEL = primaryModel;
     if (haikuModel) env.ANTHROPIC_DEFAULT_HAIKU_MODEL = haikuModel;
     if (sonnetModel) env.ANTHROPIC_DEFAULT_SONNET_MODEL = sonnetModel;