diff --git a/lms/djangoapps/edxnotes/decorators.py b/lms/djangoapps/edxnotes/decorators.py
index c522ba36bed4..7e058c3a2368 100644
--- a/lms/djangoapps/edxnotes/decorators.py
+++ b/lms/djangoapps/edxnotes/decorators.py
@@ -7,6 +7,7 @@
 
 from django.conf import settings
 from xblock.exceptions import NoSuchServiceError
+from openedx.core.djangoapps.plugins.plugins_hooks import run_extension_point
 
 from common.djangoapps.edxmako.shortcuts import render_to_string
 from common.djangoapps.student.auth import is_ccx_course
@@ -50,6 +51,8 @@ def get_html(self, *args, **kwargs):
         except NoSuchServiceError:
             user = None
 
+        is_llm_summarize_enabled = run_extension_point('PEARSON_CORE_ENABLE_LLM_SUMMARIZE', course_id=str(course.id))
+
         if is_studio or not is_feature_enabled(course, user):
             return original_get_html(self, *args, **kwargs)
         else:
@@ -69,6 +72,10 @@ def get_html(self, *args, **kwargs):
                     "endpoint": get_public_endpoint(),
                     "debug": settings.DEBUG,
                     "eventStringLimit": settings.TRACK_MAX_EVENT / 6,
+                    "llmSummarize": {
+                        "isEnabled": is_llm_summarize_enabled,
+                        "courseId": str(course.id),
+                    },
                 },
             })
 
diff --git a/lms/static/js/edxnotes/plugins/llm_summarize.js b/lms/static/js/edxnotes/plugins/llm_summarize.js
index 6f812511118b..85644466e3f5 100644
--- a/lms/static/js/edxnotes/plugins/llm_summarize.js
+++ b/lms/static/js/edxnotes/plugins/llm_summarize.js
@@ -12,7 +12,7 @@
         $.extend(Annotator.Plugin.LlmSummarize.prototype, new Annotator.Plugin(), {
             pluginInit: function() {
                 // Overrides of annotatorjs HTML/CSS to add summarize button.
-                var style = document.createElement('style');
+                const style = document.createElement('style');
                 style.innerHTML = `
                     .annotator-adder::before {
                         content: '';
@@ -68,9 +68,85 @@
                         background-color: white;
                         border: 1px solid gray;
                     }
+
+                    // Defining content loader since fontawesome icons don't work
+                    // inside the annotatorjs modal.
+                    .loader {
+                        width: 5em !important;
+                        border-color: red !important;
+                    }
+
+                    @keyframes rotation {
+                    0% {
+                        transform: rotate(0deg);
+                    }
+                    100% {
+                        transform: rotate(360deg);
+                    }
                 `;
+                let annotator = this.annotator;
                 document.head.appendChild(style);
-                var annotator = this.annotator;
+                this.modifyDom(this.annotator);
+                annotator.editor.options.llmSummarize = annotator.options.llmSummarize
+                const summarizeButton = document.getElementById('summarizeButton');
+
+                summarizeButton.addEventListener('click', function(ev) {
+                    annotator.editor.options.isSummarizing = true;
+                });
+                annotator.subscribe('annotationEditorShown', this.handleSummarize);
+                annotator.subscribe('annotationEditorHidden', this.cleanupSummarize);
+            },
+            handleSummarize: function (editor, annotation) {
+                if (!editor.options?.isSummarizing) return;
+
+                function toggleLoader() {
+                    const saveButton = document.querySelector('.annotator-controls .annotator-save');
+                    const loaderWrapper = document.querySelector('.summarize-loader-wrapper');
+                    editor.fields[0].element.children[0].classList.toggle('d-none');
+                    loaderWrapper.classList.toggle('d-none');
+                    saveButton.disabled = !saveButton.disabled;
+                }
+                const textAreaWrapper = editor.fields[0].element;
+                const request = new Request('/pearson-core/llm-assistance/api/v0/summarize-text', {
+                    method: 'POST',
+                    headers: {
+                        'Content-Type': 'application/json',
+                        'X-CSRFToken': $.cookie('csrftoken'),
+                    },
+                    body: JSON.stringify({
+                        text_to_summarize: annotation.quote,
+                        course_id: editor.options?.llmSummarize?.courseId,
+                    }),
+                });
+
+                editor.fields[1].element.children[0].value = 'ai_summary';
+                toggleLoader(editor);
+                fetch(request)
+                    .then((response) => {
+                        toggleLoader();
+                        if (response.ok) return response.json();
+                        throw new Error(gettext('There was an error while summarizing the content.'));
+                    })
+                    .then((data) => {
+                        textAreaWrapper.children[0].value = data.summary;
+                    })
+                    .catch((error) => {
+                        alert(error.message);
+                        editor.hide();
+                    });
+            },
+            cleanupSummarize: function(editor) {
+                const textAreaWrapper = editor.fields[0].element;
+                const loaderWrapper = document.querySelector('.summarize-loader-wrapper');
+
+                textAreaWrapper.children[0].value = '';
+                textAreaWrapper.children[1].value = '';
+                editor.options.isSummarizing = false;
+                loaderWrapper.classList.add('d-none');
+            },
+            modifyDom: function(annotator) {
+                const textAreaWrapper = annotator.editor.fields[0].element;
+
                 annotator.adder[0].children[0].id = 'annotateButton';
                 annotator.adder[0].children[0].innerHTML = '<i class="fa fa-pencil" aria-hidden="true"></i>';
                 annotator.adder[0].innerHTML += `
@@ -78,6 +154,26 @@
                     <i class="fa fa-star" aria-hidden="true"></i>
                 </button>
                 `;
+                // Style is being defined here since classes styling not working
+                // for this element.
+                textAreaWrapper.innerHTML += `
+                <div class="summarize-loader-wrapper d-none">
+                    <span class="loader" style="
+                        width: 1.2em;
+                        height: 1.2em;
+                        border: 3px solid rgb(0, 48, 87);
+                        border-bottom-color: white;
+                        border-radius: 50%;
+                        display: inline-block;
+                        box-sizing: border-box;
+                        animation: rotation 3s linear infinite;
+                        margin-right: 5px;
+                        transform-origin: center;">
+                    </span>
+                    <span style="font-size: 1.2em; color: rgb(0, 48, 87);">
+                        ${gettext('Summarizing...')}
+                    </span>
+                </div>`;
             },
         });
     });
diff --git a/lms/static/js/edxnotes/views/notes_factory.js b/lms/static/js/edxnotes/views/notes_factory.js
index 8d8b5b1dcfec..bad59e3471ab 100644
--- a/lms/static/js/edxnotes/views/notes_factory.js
+++ b/lms/static/js/edxnotes/views/notes_factory.js
@@ -51,7 +51,11 @@
                         destroy: '/annotations/:id/',
                         search: '/search/'
                     }
-                }
+                },
+                llmSummarize: {
+                    isEnabled: params?.llmSummarize?.isEnabled,
+                    courseId: params?.llmSummarize?.courseId,
+                },
             };
         };
 
@@ -85,6 +89,7 @@
                 logger = NotesLogger.getLogger(element.id, params.debug),
                 annotator;
 
+            if (options?.llmSummarize?.isEnabled) plugins.push('LlmSummarize')
             annotator = $el.annotator(options).data('annotator');
             setupPlugins(annotator, plugins, options);
             NotesCollector.storeNotesRequestData(