diff --git a/README.md b/README.md
index 39945a5..cfbdb66 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ A Copilot browser extension for the Overleaf website.
 - Auto-Completion
 - Text Enhancement with GPT
 - Discover Related Content on arXiv
+- Ask specific questions to GPT
 
 
 ---
diff --git a/config/webpack.config.js b/config/webpack.config.js
index c9bf184..4a87f61 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -22,6 +22,7 @@ const config = (env, argv) =>
         https: false,
         url: false,
         timers: false,
+        string_decoder: false
       },
     },
   });
diff --git a/package-lock.json b/package-lock.json
index b6bb2a6..01bb485 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "overleaf-copilot",
-  "version": "0.1.4",
+  "version": "0.1.8",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "overleaf-copilot",
-      "version": "0.1.4",
+      "version": "0.1.8",
       "dependencies": {
         "@types/crypto-js": "^4.1.2",
         "@types/node": "^20.6.2",
diff --git a/public/chatPanel.html b/public/chatPanel.html
new file mode 100644
index 0000000..887663c
--- /dev/null
+++ b/public/chatPanel.html
@@ -0,0 +1,15 @@
+<div id="copilot-side-panel">
+    <button id="btn-copilot-close" class="btn">Close</button>
+    <h5>Ask Copilot</h5>
+    <textarea id="copilot-gpt-question"></textarea>
+    <button id="btn-copilot-ask">Ask</button>
+    <div style="display: none">
+      <h5>GPT Response</h5>
+      <div style="margin: 10px 0">
+        <textarea id="copilot-gpt-response"></textarea>
+      </div>
+      <button id="btn-copilot-replace">Replace</button>
+      <button id="btn-copilot-regenerate" style="float: right">Regenerate</button>
+    </div>
+</div>
+  
\ No newline at end of file
diff --git a/public/manifest.json b/public/manifest.json
index 0451c45..1335b27 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "Overleaf Copilot",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "description": "Copilot for Overleaf",
   "icons": {
     "16": "icons/icon_16.png",
@@ -14,6 +14,7 @@
       "resources": [
         "icons/icon_128.png",
         "sidePanel.html",
+        "chatPanel.html",
         "search.html"
       ],
       "matches": [
@@ -29,7 +30,9 @@
     "default_popup": "popup.html"
   },
   "permissions": [
-    "storage"
+    "storage",
+    "scripting",
+    "activeTab"
   ],
   "content_scripts": [
     {
@@ -54,5 +57,14 @@
         "contentIsoScript.css"
       ]
     }
-  ]
+  ],
+  "commands": {
+    "chat": {
+      "suggested_key": {
+        "default": "Ctrl+Shift+I",
+        "mac": "Command+Shift+I"
+      },
+      "description": "Prompt user to chat with Copilot"
+    }
+  }
 }
\ No newline at end of file
diff --git a/src/background.ts b/src/background.ts
index d619294..be01d43 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -10,3 +10,13 @@ chrome.runtime.onMessage.addListener(function (request) {
     });
   }
 });
+
+chrome.commands.onCommand.addListener((command) => {
+  if (command === "chat") {
+    chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
+      if (tabs && tabs[0] && tabs[0].id) {
+        return chrome.tabs.sendMessage(tabs[0].id, { type: "chat:open" });
+      }
+    });
+  }
+});
diff --git a/src/chatPanel.ts b/src/chatPanel.ts
new file mode 100644
index 0000000..e0a08b6
--- /dev/null
+++ b/src/chatPanel.ts
@@ -0,0 +1,101 @@
+'use strict';
+
+import { EditorContent } from "./types";
+import { AskQuestion } from "./utils/chat";
+
+export async function LoadChatPanel(
+  selection?: string,
+  from?: number,
+  to?: number
+) {
+  const rightContainer = document.querySelector(
+    '.ide-react-panel[data-panel-id="panel-pdf"]'
+  ) as HTMLElement;
+  if (!rightContainer) return;
+
+  const sidePanel = document.createElement('div');
+  const sidePanelUrl = chrome.runtime.getURL('chatPanel.html');
+  sidePanel.innerHTML = await (await fetch(sidePanelUrl)).text();
+
+  const questionTxt = sidePanel.querySelector(
+    '#copilot-gpt-question'
+  ) as HTMLInputElement;
+
+  const askBtn = sidePanel.querySelector(
+    '#btn-copilot-ask'
+  ) as HTMLButtonElement;
+  askBtn.onclick = async () => {
+    askBtn.disabled = true;
+    await generate(questionTxt.value, selection, sidePanel);
+    askBtn.disabled = false;
+  };
+
+  const regenerateBtn = sidePanel.querySelector(
+    '#btn-copilot-regenerate'
+  ) as HTMLButtonElement;
+  regenerateBtn.onclick = async () => {
+    regenerateBtn.disabled = true;
+    await generate(questionTxt.value, selection, sidePanel);
+    regenerateBtn.disabled = false;
+  };
+
+  const replaceBtn = sidePanel.querySelector(
+    '#btn-copilot-replace'
+  ) as HTMLButtonElement;
+  if (!selection) {
+    // Replace is "insert"
+    replaceBtn.textContent = 'Insert';
+  }
+  
+  replaceBtn.onclick = () => {
+    const responseTxt = (
+      sidePanel.querySelector('#copilot-gpt-response') as HTMLInputElement
+    ).value;
+
+    if (selection) {
+      window.dispatchEvent(
+        new CustomEvent('copilot:editor:replace', {
+          detail: {
+            improvement: responseTxt,
+            from: from,
+            to: to,
+          },
+        })
+      );
+    } else {
+      window.dispatchEvent(
+        new CustomEvent('copilot:editor:append', {
+          detail: {
+            content: responseTxt,
+          },
+        })
+      );
+    }
+    document.getElementById('copilot-side-panel')?.remove();
+  };
+
+  const closeBtn = sidePanel.querySelector(
+    '#btn-copilot-close'
+  ) as HTMLButtonElement;
+  closeBtn.onclick = () =>
+    document.getElementById('copilot-side-panel')?.remove();
+  rightContainer.appendChild(sidePanel);
+  
+  // Focus on the question input
+  questionTxt.focus();
+
+  return;
+}
+
+async function generate(question: string, selection: string | undefined, sidePanel: HTMLElement) {
+  const textarea = sidePanel.querySelector(
+    '#copilot-gpt-response'
+  ) as HTMLInputElement;
+  textarea.disabled = true;
+  const improvement = await AskQuestion(question, selection);
+  textarea.value = improvement;
+  textarea.parentElement!.parentElement!.style.display = 'block';
+  textarea.style.height = 'auto';
+  textarea.style.height = `${Math.min(textarea.scrollHeight + 2, 200)}px`;
+  textarea.disabled = false;
+}
diff --git a/src/contentIsoScript.css b/src/contentIsoScript.css
index 678216f..d0f61c0 100644
--- a/src/contentIsoScript.css
+++ b/src/contentIsoScript.css
@@ -41,12 +41,13 @@ p#copilot-original-content {
   border-radius: 2px;
 }
 
-textarea#copilot-gpt-response {
+textarea#copilot-gpt-response, textarea#copilot-gpt-question {
   resize: none;
   width: 100%;
   padding: 5px 10px;
 }
 
+
 button#btn-copilot-close {
   float: right;
   margin-top: 7px;
diff --git a/src/contentIsoScript.ts b/src/contentIsoScript.ts
index 256ddca..f707014 100644
--- a/src/contentIsoScript.ts
+++ b/src/contentIsoScript.ts
@@ -9,8 +9,14 @@ import {
   CONFIG_DISABLE_IMPROVEMENT,
   CONFIG_MAX_PROMPT_WORDS,
 } from './constants';
+import { LoadChatPanel } from './chatPanel';
 
 let cursorPos: { row: number; column: number } | null = null;
+let currentSelection: {
+  selection?: string;
+  from?: number;
+  to?: number;
+} = {};
 
 function debounce<
   T extends (
@@ -52,6 +58,9 @@ async function onEditorUpdate(
   col: number,
   signal: AbortSignal
 ) {
+  // Delete selection
+  currentSelection = {};
+  
   const config = await chrome.storage.local.get([CONFIG_DISABLE_COMPLETION]);
   if (!!config[CONFIG_DISABLE_COMPLETION]) return;
 
@@ -110,6 +119,9 @@ async function onEditorSelect(
     head: number;
   }>
 ) {
+  // Save current selection
+  currentSelection = event.detail;
+  
   const config = await chrome.storage.local.get([CONFIG_DISABLE_IMPROVEMENT]);
 
   if (!!config[CONFIG_DISABLE_IMPROVEMENT]) return;
@@ -165,4 +177,11 @@ window.addEventListener('load', onConfigUpdate);
 
 chrome.runtime.onMessage.addListener(async function (request) {
   if (request.type === 'config:update') await onConfigUpdate();
+  if (request.type === 'chat:open') { 
+
+    await LoadChatPanel(
+      currentSelection.selection,
+      currentSelection.from,
+      currentSelection.to)
+  };
 });
diff --git a/src/contentMainScript.ts b/src/contentMainScript.ts
index ff6816c..c4529b6 100644
--- a/src/contentMainScript.ts
+++ b/src/contentMainScript.ts
@@ -12,6 +12,7 @@ function debounce<T extends () => void>(func: T): () => void {
     document.getElementById('copilot-sidebar-button')?.remove();
     document.getElementById('copilot-suggestion')?.remove();
     document.getElementById('copilot-side-panel')?.remove();
+    document.getElementById('copilot-chat-panel')?.remove();
 
     if (timeout) clearTimeout(timeout);
 
@@ -104,6 +105,17 @@ function onConfigUpdate(e: CustomEvent<{ [CONFIG_MAX_PROMPT_WORDS]: number }>) {
   maxPromptWords = e.detail[CONFIG_MAX_PROMPT_WORDS] || maxPromptWords;
 }
 
+function onEditorAppend(
+  e: CustomEvent<{ content: string }>
+) {
+  var editor = document.querySelector('.cm-content');
+  if (!editor) return;
+  const content = editor as any as EditorContent;
+  const currentPos = content.cmView.view.state.selection.main.head;
+  const changes = { from: currentPos, to: currentPos, insert: e.detail.content };
+  content.cmView.view.dispatch({ changes });
+}
+
 function onAcceptImprovement(
   e: CustomEvent<{ improvement: string; from: number; to: number }>
 ) {
@@ -130,6 +142,7 @@ window.addEventListener(
   onAcceptImprovement as EventListener
 );
 window.addEventListener('cursor:editor:update', debounce(onCursorUpdate));
+window.addEventListener('copilot:editor:append', onEditorAppend as EventListener);
 window.addEventListener(
   'copilot:config:update',
   onConfigUpdate as EventListener
@@ -147,4 +160,4 @@ const setupKeydownListener = (n: number) => {
   return true;
 };
 
-setupKeydownListener(10);
\ No newline at end of file
+setupKeydownListener(10);
diff --git a/src/utils/chat.ts b/src/utils/chat.ts
new file mode 100644
index 0000000..d15103f
--- /dev/null
+++ b/src/utils/chat.ts
@@ -0,0 +1,58 @@
+'use strict';
+
+import OpenAI from 'openai';
+import {
+  CONFIG_API_KEY,
+  CONFIG_BASE_URL,
+  CONFIG_IMPROVEMENT_CUSTOM_PROMPT,
+  CONFIG_MODEL,
+  DEFAULT_MODEL,
+} from '../constants';
+
+export async function AskQuestion(question: string, selection?: string) {
+  const config = await chrome.storage.local.get([
+    CONFIG_API_KEY,
+    CONFIG_BASE_URL,
+    CONFIG_MODEL,
+    CONFIG_IMPROVEMENT_CUSTOM_PROMPT,
+  ]);
+
+  if (!config[CONFIG_API_KEY]) return '';
+
+  const openai = new OpenAI({
+    apiKey: config[CONFIG_API_KEY],
+    baseURL: config[CONFIG_BASE_URL] || undefined,
+    dangerouslyAllowBrowser: true,
+  });
+
+  const completion = await openai.chat.completions.create({
+    messages: [
+      {
+        role: 'user',
+        content: buildAskPrompt(
+          question,
+          selection
+        ),
+      },
+    ],
+    model: config[CONFIG_MODEL] || DEFAULT_MODEL,
+  });
+
+  return completion.choices[0].message.content?.trim() ?? '';
+}
+
+function buildAskPrompt(question: string, selection?: string) {
+  if (selection) {
+    return (
+      `Rewrite and improve the following content:\n` + `${selection}\n\n` + 
+      `Making sure to maintain semantic continuity, the content should adhere to the following question:\n` +
+      `${question}`
+    );
+  } else {
+    return (
+      `Continue the academic paper in LaTeX below by providing a solution to the following question.\n` +
+      `Only provide the output that has to be written to answer the question:\n\n` +
+      `${question}`
+    );
+  }
+}