diff --git a/ui/litellm-dashboard/src/components/provider_info_helpers.test.tsx b/ui/litellm-dashboard/src/components/provider_info_helpers.test.tsx
index 79f7faae65c..eec5a53530e 100644
--- a/ui/litellm-dashboard/src/components/provider_info_helpers.test.tsx
+++ b/ui/litellm-dashboard/src/components/provider_info_helpers.test.tsx
@@ -245,7 +245,7 @@ describe("provider_info_helpers", () => {
     });
 
     it("should return a topxai model placeholder for TOPXAI provider", () => {
-      expect(getPlaceholder(Providers.TOPXAI)).toBe("topxai/claude-sonnet-5");
+      expect(getPlaceholder(Providers.TOPXAI)).toBe("topxai/claude-sonnet-5-5");
     });
 
     it("should return claude-3-opus placeholder for Anthropic provider", () => {
diff --git a/ui/litellm-dashboard/src/components/provider_info_helpers.tsx b/ui/litellm-dashboard/src/components/provider_info_helpers.tsx
index c7ef86257dc..0d9954eed09 100644
--- a/ui/litellm-dashboard/src/components/provider_info_helpers.tsx
+++ b/ui/litellm-dashboard/src/components/provider_info_helpers.tsx
@@ -462,7 +462,7 @@ const providerPlaceholderMap: Partial<Record<Providers, string>> = {
   [Providers.SCX_AI]: "scx-ai/GLM-5.2",
   [Providers.Snowflake]: "snowflake/mistral-7b",
   [Providers.Tencent]: "tencent/deepseek-v4-pro",
-  [Providers.TOPXAI]: "topxai/claude-sonnet-5",
+  [Providers.TOPXAI]: "topxai/claude-sonnet-5-5",
   [Providers.Vertex_AI]: "gemini-pro",
   [Providers.VolcEngine]: "volcengine/<any-model-on-volcengine>",
   [Providers.Voyage]: "voyage/",