diff --git a/api/app/chatgpt-custom.js b/api/app/chatgpt-custom.js
index 9eabb80ccd..e7a0ee0503 100644
--- a/api/app/chatgpt-custom.js
+++ b/api/app/chatgpt-custom.js
@@ -9,7 +9,7 @@ const clientOptions = {
   debug: false
 };
 
-const customClient = async ({ text, progressCallback, convo, promptPrefix, chatGptLabel }) => {
+const customClient = async ({ text, onProgress, convo, promptPrefix, chatGptLabel }) => {
   const ChatGPTClient = (await import('@waylaidwanderer/chatgpt-api')).default;
   const store = {
     store: new KeyvFile({ filename: './data/cache.json' })
@@ -23,10 +23,7 @@ const customClient = async ({ text, progressCallback, convo, promptPrefix, chatG
 
   const client = new ChatGPTClient(process.env.OPENAI_KEY, clientOptions, store);
 
-  let options = {
-    onProgress: async (partialRes) => await progressCallback(partialRes)
-  };
-
+  let options = { onProgress };
   if (!!convo.parentMessageId && !!convo.conversationId) {
     options = { ...options, ...convo };
   }
diff --git a/api/app/chatgpt.js b/api/app/chatgpt.js
deleted file mode 100644
index 18edcfca83..0000000000
--- a/api/app/chatgpt.js
+++ /dev/null
@@ -1,38 +0,0 @@
-require('dotenv').config();
-const Keyv = require('keyv');
-const { Configuration, OpenAIApi } = require('openai');
-const messageStore = new Keyv(process.env.MONGODB_URI, { namespace: 'chatgpt' });
-
-const ask = async (question, progressCallback, convo) => {
-  const { ChatGPTAPI } = await import('chatgpt');
-  const api = new ChatGPTAPI({ apiKey: process.env.OPENAI_KEY, messageStore });
-  let options = {
-    onProgress: async (partialRes) => {
-      if (partialRes.text.length > 0) {
-        await progressCallback(partialRes);
-      }
-    }
-  };
-
-  if (!!convo.parentMessageId && !!convo.conversationId) {
-    options = { ...options, ...convo };
-  }
-
-  const res = await api.sendMessage(question, options);
-  return res;
-};
-
-const titleConvo = async (message, response, model) => {
-  const configuration = new Configuration({
-    apiKey: process.env.OPENAI_KEY
-  });
-  const openai = new OpenAIApi(configuration);
-  const completion = await openai.createCompletion({
-    model: 'text-davinci-002',
-    prompt: `Write a short title in title case, ideally in 5 words or less, and do not refer to the user or ${model}, that summarizes this conversation:\nUser:"${message}"\n${model}:"${response}"\nTitle: `
-  });
-
-  return completion.data.choices[0].text.replace(/\n/g, '');
-};
-
-module.exports = { ask, titleConvo };