diff --git a/frontend/app/components/SelectModel.tsx b/frontend/app/components/SelectModel.tsx
index 1552451e..a99f75b0 100644
--- a/frontend/app/components/SelectModel.tsx
+++ b/frontend/app/components/SelectModel.tsx
@@ -11,8 +11,7 @@ import {
 
 const modelOptionsAndLabels: Partial<Record<ModelOptions, string>> = {
   "anthropic/claude-3-5-haiku-20241022": "Claude 3.5 Haiku",
-  "openai/gpt-4o-mini": "GPT 4o Mini",
-  // "groq/llama3-70b-8192": "Llama3 70b (Groq)",
+  "openai/gpt-4.1-mini": "GPT 4.1 Mini",
   "google_genai/gemini-2.0-flash": "Gemini 2.0 Flash",
 };
 
diff --git a/frontend/app/contexts/GraphContext.tsx b/frontend/app/contexts/GraphContext.tsx
index 69902e2b..be85f4e5 100644
--- a/frontend/app/contexts/GraphContext.tsx
+++ b/frontend/app/contexts/GraphContext.tsx
@@ -65,7 +65,7 @@ export function GraphProvider({ children }: { children: ReactNode }) {
   const { shareRun } = useRuns();
   const [messages, setMessages] = useState<BaseMessage[]>([]);
   const [selectedModel, setSelectedModel] = useState<ModelOptions>(
-    "anthropic/claude-3-5-haiku-20241022",
+    "openai/gpt-4.1-mini",
   );
   const [_threadId, setThreadId] = useQueryState("threadId");
 
@@ -107,7 +107,8 @@ export function GraphProvider({ children }: { children: ReactNode }) {
       streamMode: "events",
       config: {
         configurable: {
-          model_name: selectedModel,
+          query_model: selectedModel,
+          response_model: selectedModel,
         },
       },
     });
diff --git a/frontend/app/types.ts b/frontend/app/types.ts
index 3e68053b..9669c553 100644
--- a/frontend/app/types.ts
+++ b/frontend/app/types.ts
@@ -20,7 +20,6 @@ export type Feedback = {
 };
 
 export type ModelOptions =
-  | "openai/gpt-4o-mini"
+  | "openai/gpt-4.1-mini"
   | "anthropic/claude-3-5-haiku-20241022"
-  | "groq/llama3-70b-8192"
   | "google_genai/gemini-2.0-flash";