diff --git a/app/src/Server.js b/app/src/Server.js
index 88508b2c..c6adcb08 100644
--- a/app/src/Server.js
+++ b/app/src/Server.js
@@ -1246,7 +1246,7 @@ function startServer() {
             try {
                 // https://platform.openai.com/docs/api-reference/completions/create
                 const completion = await chatGPT.completions.create({
-                    model: config.chatGPT.model || 'text-davinci-003',
+                    model: config.chatGPT.model || 'gpt-3.5-turbo-instruct',
                     prompt: prompt,
                     max_tokens: config.chatGPT.max_tokens,
                     temperature: config.chatGPT.temperature,
diff --git a/app/src/config.template.js b/app/src/config.template.js
index 081d8a12..28be4b9f 100644
--- a/app/src/config.template.js
+++ b/app/src/config.template.js
@@ -116,7 +116,7 @@ module.exports = {
         enabled: false,
         basePath: 'https://api.openai.com/v1/',
         apiKey: '',
-        model: 'text-davinci-003',
+        model: 'gpt-3.5-turbo-instruct',
         max_tokens: 1000,
         temperature: 0,
     },