diff --git a/backend/server/api/coach/sos-stream.get.ts b/backend/server/api/coach/sos-stream.get.ts
index c159f99..491c6ce 100644
--- a/backend/server/api/coach/sos-stream.get.ts
+++ b/backend/server/api/coach/sos-stream.get.ts
@@ -308,7 +308,10 @@ export default defineEventHandler(async (event) => {
       ...messages,
       { role: "assistant", content: fullText.split("[[CHIPS]]:")[0].trim() },
     ];
-    extractAndStoreMemories(user.id, allMessages, sessionId, key).catch(
+    // Memory-extraction nutzt OpenRouter unabhängig vom user-toggle (Sonnet/Haiku/Groq) —
+    // Memory extraction ist eigener LLM-call, kein Bezug zur SOS-Antwort
+    const memoryExtractKey = (config.openrouterApiKey as string | undefined) ?? "";
+    extractAndStoreMemories(user.id, allMessages, sessionId, memoryExtractKey).catch(
       () => {},
     );
   } catch (err) {