Update server.js

server.js

@@ -149,7 +149,7 @@ app.post('/cr', async (req, res) => {
       temperature: 0.25,
      // presence_penalty: 0.0,
       frequency_penalty: -0.1,
-      model: "gemini-1.5-pro-exp-0827",
+      model: "gemma-2-27b-it",
       //model: "gemini-1.5-flash-latest",
     }, {
       headers: {