diff --git a/src/config/claudeProviderPresets.ts b/src/config/claudeProviderPresets.ts
index f2bcbf73e..f0035a24c 100644
--- a/src/config/claudeProviderPresets.ts
+++ b/src/config/claudeProviderPresets.ts
@@ -98,6 +98,10 @@ export const providerPresets: ProviderPreset[] = [
       env: {
         ANTHROPIC_BASE_URL: "https://router.shengsuanyun.com/api",
         ANTHROPIC_AUTH_TOKEN: "",
+        ANTHROPIC_MODEL: "anthropic/claude-sonnet-4.6",
+        ANTHROPIC_DEFAULT_HAIKU_MODEL: "anthropic/claude-haiku-4.5",
+        ANTHROPIC_DEFAULT_SONNET_MODEL: "anthropic/claude-sonnet-4.6",
+        ANTHROPIC_DEFAULT_OPUS_MODEL: "anthropic/claude-opus-4.7",
       },
     },
     category: "aggregator",
diff --git a/src/config/codexProviderPresets.ts b/src/config/codexProviderPresets.ts
index 6d181d6d0..aabb2472f 100644
--- a/src/config/codexProviderPresets.ts
+++ b/src/config/codexProviderPresets.ts
@@ -109,7 +109,7 @@ export const codexProviderPresets: CodexProviderPreset[] = [
     config: generateThirdPartyConfig(
       "shengsuanyun",
       "https://router.shengsuanyun.com/api/v1",
-      "openai/gpt-5.4",
+      "openai/gpt-5.5",
     ),
     category: "aggregator",
     isPartner: true,
diff --git a/src/config/hermesProviderPresets.ts b/src/config/hermesProviderPresets.ts
index 456a8fae5..9053efe27 100644
--- a/src/config/hermesProviderPresets.ts
+++ b/src/config/hermesProviderPresets.ts
@@ -145,7 +145,7 @@ export const hermesProviderPresets: HermesProviderPreset[] = [
     partnerPromotionKey: "shengsuanyun",
     icon: "shengsuanyun",
     suggestedDefaults: {
-      model: { default: "openai/gpt-5.4", provider: "shengsuanyun" },
+      model: { default: "openai/gpt-5.5", provider: "shengsuanyun" },
     },
   },
   {