diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index 2271eebe..0db1bfc7 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -38,12 +38,12 @@ spring:
       api-key: ${AI_API_KEY}
       chat:
         options:
-          model: gpt-3.5-turbo
+          model: ${AI_CHAT_MODEL}
           temperature: 0.0
           maxTokens: 1000
       embedding:
         options:
-          model: text-embedding-3-small
+          model: ${AI_EMBEDDING_MODEL}
     vectorstore:
       chroma:
         client:
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index a9502420..253e4906 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -42,12 +42,12 @@ spring:
       api-key: ${AI_API_KEY}
       chat:
         options:
-          model: gpt-3.5-turbo
+          model: ${AI_CHAT_MODEL}
           temperature: 0.0
           maxTokens: 1000
       embedding:
         options:
-          model: text-embedding-3-small
+          model: ${AI_EMBEDDING_MODEL}
     vectorstore:
       chroma:
         client: