diff --git a/src/components/GenerateCourse/AICourseContent.tsx b/src/components/GenerateCourse/AICourseContent.tsx
index a5254ef2f..3234c0322 100644
--- a/src/components/GenerateCourse/AICourseContent.tsx
+++ b/src/components/GenerateCourse/AICourseContent.tsx
@@ -19,6 +19,7 @@ import { AICourseSidebarModuleList } from './AICourseSidebarModuleList';
 import { AILimitsPopup } from './AILimitsPopup';
 import { AICourseOutlineView } from './AICourseOutlineView';
 import { AICourseRoadmapView } from './AICourseRoadmapView';
+import { AICourseFooter } from './AICourseFooter';
 
 type AICourseContentProps = {
   courseSlug?: string;
@@ -35,6 +36,7 @@ export function AICourseContent(props: AICourseContentProps) {
 
   const [showUpgradeModal, setShowUpgradeModal] = useState(false);
   const [showAILimitsPopup, setShowAILimitsPopup] = useState(false);
+  const [isAIChatsOpen, setIsAIChatsOpen] = useState(true);
 
   const [activeModuleIndex, setActiveModuleIndex] = useState(0);
   const [activeLessonIndex, setActiveLessonIndex] = useState(0);
@@ -412,6 +414,8 @@ export function AICourseContent(props: AICourseContentProps) {
               onGoToNextLesson={goToNextLesson}
               key={`${courseSlug}-${activeModuleIndex}-${activeLessonIndex}`}
               onUpgrade={() => setShowUpgradeModal(true)}
+              isAIChatsOpen={isAIChatsOpen}
+              setIsAIChatsOpen={setIsAIChatsOpen}
             />
           )}
 
@@ -445,14 +449,7 @@ export function AICourseContent(props: AICourseContentProps) {
             />
           )}
 
-          <div
-            className={cn(
-              'mx-auto mb-10 mt-5 text-center text-sm text-gray-400',
-              viewMode === 'module' ? 'hidden' : '',
-            )}
-          >
-            AI can make mistakes, check important info.
-          </div>
+          <AICourseFooter className={viewMode === 'module' ? 'hidden' : ''} />
         </main>
       </div>
 
diff --git a/src/components/GenerateCourse/AICourseFooter.tsx b/src/components/GenerateCourse/AICourseFooter.tsx
new file mode 100644
index 000000000..26a5b9d47
--- /dev/null
+++ b/src/components/GenerateCourse/AICourseFooter.tsx
@@ -0,0 +1,19 @@
+import { cn } from '../../lib/classname';
+
+type AICourseFooterProps = {
+  className?: string;
+};
+export function AICourseFooter(props: AICourseFooterProps) {
+  const { className } = props;
+
+  return (
+    <div
+      className={cn(
+        'mx-auto mb-10 mt-5 text-center text-sm text-gray-400',
+        className,
+      )}
+    >
+      AI can make mistakes, check important info.
+    </div>
+  );
+}
diff --git a/src/components/GenerateCourse/AICourseLesson.tsx b/src/components/GenerateCourse/AICourseLesson.tsx
index 971b35463..899f8af12 100644
--- a/src/components/GenerateCourse/AICourseLesson.tsx
+++ b/src/components/GenerateCourse/AICourseLesson.tsx
@@ -5,6 +5,8 @@ import {
   ChevronRight,
   Loader2Icon,
   LockIcon,
+  MessageCircleIcon,
+  MessageCircleOffIcon,
   XIcon,
 } from 'lucide-react';
 import { useEffect, useMemo, useState } from 'react';
@@ -28,6 +30,7 @@ import './AICourseLessonChat.css';
 import { RegenerateLesson } from './RegenerateLesson';
 import { TestMyKnowledgeAction } from './TestMyKnowledgeAction';
 import { AICourseLessonChat } from './AICourseLessonChat';
+import { AICourseFooter } from './AICourseFooter';
 
 type AICourseLessonProps = {
   courseSlug: string;
@@ -44,6 +47,9 @@ type AICourseLessonProps = {
   onGoToNextLesson: () => void;
 
   onUpgrade: () => void;
+
+  isAIChatsOpen: boolean;
+  setIsAIChatsOpen: (isAIChatsOpen: boolean) => void;
 };
 
 export function AICourseLesson(props: AICourseLessonProps) {
@@ -62,6 +68,9 @@ export function AICourseLesson(props: AICourseLessonProps) {
     onGoToNextLesson,
 
     onUpgrade,
+
+    isAIChatsOpen,
+    setIsAIChatsOpen,
   } = props;
 
   const [isLoading, setIsLoading] = useState(true);
@@ -210,7 +219,12 @@ export function AICourseLesson(props: AICourseLessonProps) {
 
   return (
     <div className="grid h-full grid-cols-5">
-      <div className="relative col-span-3">
+      <div
+        className={cn(
+          'relative',
+          isAIChatsOpen ? 'col-span-3 max-lg:col-span-5' : 'col-span-5',
+        )}
+      >
         <div className="absolute inset-0 overflow-y-auto bg-white p-8 pb-0 max-lg:px-4 max-lg:pt-3">
           {(isGenerating || isLoading) && (
             <div className="absolute right-6 top-6 flex items-center justify-center">
@@ -269,6 +283,17 @@ export function AICourseLesson(props: AICourseLessonProps) {
                     </>
                   )}
                 </button>
+
+                <button
+                  onClick={() => setIsAIChatsOpen(!isAIChatsOpen)}
+                  className="rounded-full p-1 text-gray-400 hover:text-black max-lg:hidden"
+                >
+                  {!isAIChatsOpen ? (
+                    <MessageCircleIcon className="size-4 stroke-[2.5]" />
+                  ) : (
+                    <MessageCircleOffIcon className="size-4 stroke-[2.5]" />
+                  )}
+                </button>
               </div>
             )}
           </div>
@@ -390,19 +415,20 @@ export function AICourseLesson(props: AICourseLessonProps) {
             </div>
           </div>
 
-          <div className="mx-auto mb-10 mt-5 text-center text-sm text-gray-400">
-            AI can make mistakes, check important info.
-          </div>
+          <AICourseFooter />
         </div>
       </div>
 
-      <AICourseLessonChat
-        courseSlug={courseSlug}
-        moduleTitle={currentModuleTitle}
-        lessonTitle={currentLessonTitle}
-        onUpgradeClick={onUpgrade}
-        isDisabled={isGenerating || isLoading || isTogglingDone}
-      />
+      {isAIChatsOpen && (
+        <AICourseLessonChat
+          courseSlug={courseSlug}
+          moduleTitle={currentModuleTitle}
+          lessonTitle={currentLessonTitle}
+          onUpgradeClick={onUpgrade}
+          isDisabled={isGenerating || isLoading || isTogglingDone}
+          onClose={() => setIsAIChatsOpen(false)}
+        />
+      )}
     </div>
   );
 }
diff --git a/src/components/GenerateCourse/AICourseLessonChat.tsx b/src/components/GenerateCourse/AICourseLessonChat.tsx
index 3b5be326a..3a3100bdc 100644
--- a/src/components/GenerateCourse/AICourseLessonChat.tsx
+++ b/src/components/GenerateCourse/AICourseLessonChat.tsx
@@ -6,6 +6,7 @@ import {
   HelpCircle,
   LockIcon,
   Send,
+  XIcon,
 } from 'lucide-react';
 import {
   useCallback,
@@ -44,13 +45,22 @@ type AICourseLessonChatProps = {
   lessonTitle: string;
   onUpgradeClick: () => void;
   isDisabled?: boolean;
+
+  onClose: () => void;
 };
 
 export function AICourseLessonChat(props: AICourseLessonChatProps) {
-  const { courseSlug, moduleTitle, lessonTitle, onUpgradeClick, isDisabled } =
-    props;
+  const {
+    courseSlug,
+    moduleTitle,
+    lessonTitle,
+    onUpgradeClick,
+    isDisabled,
+    onClose,
+  } = props;
 
   const toast = useToast();
+  const containerRef = useRef<HTMLDivElement | null>(null);
   const scrollareaRef = useRef<HTMLDivElement | null>(null);
 
   const [courseAIChatHistory, setCourseAIChatHistory] = useState<
@@ -193,9 +203,24 @@ export function AICourseLessonChat(props: AICourseLessonChatProps) {
     scrollToBottom();
   }, []);
 
+  useOutsideClick(containerRef, () => {
+    onClose();
+  });
+
   return (
-    <div className="relative col-span-2 h-full border-l border-gray-200">
-      <div className="absolute inset-0 flex w-full flex-col overflow-hidden bg-white">
+    <div className="relative col-span-2 h-full border-l border-gray-200 max-lg:fixed max-lg:inset-y-0 max-lg:right-0 max-lg:z-10 max-lg:w-[420px] max-lg:border-none">
+      <div className="fixed inset-0 z-10 bg-black/50 lg:hidden" />
+      <div
+        className="absolute inset-0 z-20 flex w-full flex-col overflow-hidden bg-white"
+        ref={containerRef}
+      >
+        <button
+          onClick={onClose}
+          className="absolute right-2 top-2 hidden rounded-full p-1 text-gray-400 hover:text-black max-lg:block"
+        >
+          <XIcon className="size-4 stroke-[2.5]" />
+        </button>
+
         <div className="flex items-center justify-between gap-2 border-b border-gray-200 px-4 py-2 text-sm">
           <h4 className="text-base font-medium">Course AI</h4>
         </div>