Update server.js

server.js

@@ -43,9 +43,10 @@ app.post('/pl', async (req, res) => {
   try {
     const response = await axios.post('https://openai-gemini-iota.vercel.app/v1/chat/completions', {
       messages: [{'role': 'system', 'content': start}, {'role': 'user', 'content': prompt}],
-      max_tokens: 3000,
+      max_tokens: 4000,
       temperature: 0.7,
-      model: "gemini-1.5-pro-002",
+      model: "gemini-1.5-flash-8b",
+      presence_penalty: 0.4,
     }, {
       headers: {
         'Authorization': `Bearer ${apiKey}`,