diff --git a/includes/Classifai/Providers/OpenAI/ChatGPT.php b/includes/Classifai/Providers/OpenAI/ChatGPT.php
index 76707db4d..97222347b 100644
--- a/includes/Classifai/Providers/OpenAI/ChatGPT.php
+++ b/includes/Classifai/Providers/OpenAI/ChatGPT.php
@@ -6,11 +6,9 @@
 namespace Classifai\Providers\OpenAI;
 
 use Classifai\Providers\Provider;
-use Classifai\Providers\OpenAI\APIRequest;
-use Classifai\Providers\OpenAI\Tokenizer;
 use Classifai\Watson\Normalizer;
-use function Classifai\get_asset_info;
 use WP_Error;
+use function Classifai\get_asset_info;
 
 class ChatGPT extends Provider {
 
@@ -192,35 +190,72 @@ public function enqueue_admin_assets( $hook_suffix = '' ) {
 		$title_roles = $settings['title_roles'] ?? [];
 
 		// Load the assets for the classic editor.
-		if (
-			$screen && ! $screen->is_block_editor()
-			&& ( ! empty( $title_roles ) && empty( array_diff( $user_roles, $title_roles ) ) )
-			&& ( isset( $settings['enable_titles'] ) && 1 === (int) $settings['enable_titles'] )
-		) {
-			wp_enqueue_style(
-				'classifai-generate-title-classic-css',
-				CLASSIFAI_PLUGIN_URL . 'dist/generate-title-classic.css',
-				[],
-				CLASSIFAI_PLUGIN_VERSION,
-				'all'
-			);
-
-			wp_enqueue_script(
-				'classifai-generate-title-classic-js',
-				CLASSIFAI_PLUGIN_URL . 'dist/generate-title-classic.js',
-				array_merge( get_asset_info( 'generate-title-classic', 'dependencies' ), array( 'wp-api' ) ),
-				get_asset_info( 'generate-title-classic', 'version' ),
-				true
-			);
+		if ( $screen && ! $screen->is_block_editor() ) {
+			if (
+				post_type_supports( $screen->post_type, 'title' ) &&
+				$this->is_feature_enabled( 'enable_titles' )
+			) {
+				wp_enqueue_style(
+					'classifai-generate-title-classic-css',
+					CLASSIFAI_PLUGIN_URL . 'dist/generate-title-classic.css',
+					[],
+					CLASSIFAI_PLUGIN_VERSION,
+					'all'
+				);
+
+				wp_enqueue_script(
+					'classifai-generate-title-classic-js',
+					CLASSIFAI_PLUGIN_URL . 'dist/generate-title-classic.js',
+					array_merge( get_asset_info( 'generate-title-classic', 'dependencies' ), array( 'wp-api' ) ),
+					get_asset_info( 'generate-title-classic', 'version' ),
+					true
+				);
+
+				wp_add_inline_script(
+					'classifai-generate-title-classic-js',
+					sprintf(
+						'var classifaiChatGPTData = %s;',
+						wp_json_encode( $this->get_localised_vars() )
+					),
+					'before'
+				);
+			}
 
-			wp_add_inline_script(
-				'classifai-generate-title-classic-js',
-				sprintf(
-					'var classifaiChatGPTData = %s;',
-					wp_json_encode( $this->get_localised_vars() )
-				),
-				'before'
-			);
+			if (
+				post_type_supports( $screen->post_type, 'excerpt' ) &&
+				$this->is_feature_enabled( 'enable_excerpt' )
+			) {
+				wp_enqueue_style(
+					'classifai-generate-title-classic-css',
+					CLASSIFAI_PLUGIN_URL . 'dist/generate-title-classic.css',
+					[],
+					CLASSIFAI_PLUGIN_VERSION,
+					'all'
+				);
+
+				wp_enqueue_script(
+					'classifai-generate-excerpt-classic-js',
+					CLASSIFAI_PLUGIN_URL . 'dist/generate-excerpt-classic.js',
+					array_merge( get_asset_info( 'generate-excerpt-classic', 'dependencies' ), array( 'wp-api' ) ),
+					get_asset_info( 'generate-excerpt-classic', 'version' ),
+					true
+				);
+
+				wp_add_inline_script(
+					'classifai-generate-excerpt-classic-js',
+					sprintf(
+						'var classifaiGenerateExcerpt = %s;',
+						wp_json_encode(
+							[
+								'path'           => '/classifai/v1/openai/generate-excerpt/',
+								'buttonText'     => __( 'Generate excerpt', 'classifai' ),
+								'regenerateText' => __( 'Re-generate excerpt', 'classifai' ),
+							]
+						)
+					),
+					'before'
+				);
+			}
 		}
 
 		wp_enqueue_style(
diff --git a/package-lock.json b/package-lock.json
index c6b546728..bbf68ebe1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18042,9 +18042,9 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.3.tgz",
-      "integrity": "sha512-XH627E9vkeqhlZFQuL+UsyAXEnibT0kWR2FWONlr4sTjvxyJYnyefgrkyECLzM5NenmKzRAy2rR/OlYLA1HkZw==",
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
+      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
       "dev": true,
       "peer": true,
       "bin": {
diff --git a/src/js/openai/classic-editor-excerpt-generator.js b/src/js/openai/classic-editor-excerpt-generator.js
new file mode 100644
index 000000000..43aa29391
--- /dev/null
+++ b/src/js/openai/classic-editor-excerpt-generator.js
@@ -0,0 +1,84 @@
+import apiFetch from '@wordpress/api-fetch';
+import '../../scss/openai/classic-editor-title-generator.scss';
+
+const classifaiExcerptData = window.classifaiGenerateExcerpt || {};
+
+( function ( $ ) {
+	$( document ).ready( () => {
+		if ( document.getElementById( 'postexcerpt' ) ) {
+			generateExcerptInit();
+		}
+	} );
+
+	/**
+	 * This function is solely responsibe for rendering, generating
+	 * and applying the generated excerpt in the classic editor.
+	 */
+	function generateExcerptInit() {
+		const excerptContainer = document.getElementById( 'excerpt' );
+
+		// Boolean indicating whether generation is in progress.
+		let isProcessing = false;
+
+		// Creates and appends the "Generate excerpt" button.
+		$( '<span />', {
+			text: excerptContainer.value
+				? classifaiExcerptData?.regenerateText ?? ''
+				: classifaiExcerptData?.buttonText ?? '',
+			class: 'classifai-openai__excerpt-generate-btn--text',
+		} )
+			.wrap(
+				'<div class="button" id="classifai-openai__excerpt-generate-btn" />'
+			)
+			.parent()
+			.append(
+				$( '<span />', {
+					class: 'classifai-openai__excerpt-generate-btn--spinner',
+				} )
+			)
+			.insertAfter( excerptContainer );
+
+		// The current post ID.
+		const postId = $( '#post_ID' ).val();
+
+		// Callback to generate the excerpt.
+		const generateExcerpt = () => {
+			if ( isProcessing ) {
+				return;
+			}
+
+			const generateTextEl = $(
+				'.classifai-openai__excerpt-generate-btn--text'
+			);
+			const spinnerEl = $(
+				'.classifai-openai__excerpt-generate-btn--spinner'
+			);
+
+			generateTextEl.css( 'opacity', '0' );
+			spinnerEl.show();
+			isProcessing = true;
+
+			const path = classifaiExcerptData?.path + postId;
+
+			apiFetch( {
+				path,
+			} ).then( ( result ) => {
+				generateTextEl.css( 'opacity', '1' );
+				spinnerEl.hide();
+				isProcessing = false;
+
+				$( excerptContainer ).val( result ).trigger( 'input' );
+				generateTextEl.text(
+					classifaiExcerptData?.regenerateText ?? ''
+				);
+			} );
+		};
+
+		// Event handler registration to generate the excerpt.
+		$( document ).on(
+			'click',
+			'#classifai-openai__excerpt-generate-btn',
+			generateExcerpt
+		);
+	}
+} )( jQuery );
diff --git a/src/scss/admin.scss b/src/scss/admin.scss
index 267232cac..911c6ff4b 100644
--- a/src/scss/admin.scss
+++ b/src/scss/admin.scss
@@ -1,55 +1,55 @@
-:root{
-	--classifai-admin-theme-color:#007cba;
-	--classifai-admin-theme-color--rgb:0, 124, 186;
-	--classifai-admin-theme-color-darker-10:#006ba1;
+:root {
+	--classifai-admin-theme-color: #007cba;
+	--classifai-admin-theme-color--rgb: 0, 124, 186;
+	--classifai-admin-theme-color-darker-10: #006ba1;
 }
 
-body.admin-color-light{
-	--classifai-admin-theme-color:#0085ba;
-	--classifai-admin-theme-color--rgb:0, 133, 186;
-	--classifai-admin-theme-color-darker-10:#0073a1;
+body.admin-color-light {
+	--classifai-admin-theme-color: #0085ba;
+	--classifai-admin-theme-color--rgb: 0, 133, 186;
+	--classifai-admin-theme-color-darker-10: #0073a1;
 }
 
-body.admin-color-modern{
-	--classifai-admin-theme-color:#3858e9;
-	--classifai-admin-theme-color--rgb:56, 88, 233;
-	--classifai-admin-theme-color-darker-10:#2145e6;
+body.admin-color-modern {
+	--classifai-admin-theme-color: #3858e9;
+	--classifai-admin-theme-color--rgb: 56, 88, 233;
+	--classifai-admin-theme-color-darker-10: #2145e6;
 }
 
-body.admin-color-blue{
-	--classifai-admin-theme-color:#096484;
-	--classifai-admin-theme-color--rgb:9, 100, 132;
-	--classifai-admin-theme-color-darker-10:#07526c;
+body.admin-color-blue {
+	--classifai-admin-theme-color: #096484;
+	--classifai-admin-theme-color--rgb: 9, 100, 132;
+	--classifai-admin-theme-color-darker-10: #07526c;
 }
 
-body.admin-color-coffee{
-	--classifai-admin-theme-color:#46403c;
-	--classifai-admin-theme-color--rgb:70, 64, 60;
-	--classifai-admin-theme-color-darker-10:#383330;
+body.admin-color-coffee {
+	--classifai-admin-theme-color: #46403c;
+	--classifai-admin-theme-color--rgb: 70, 64, 60;
+	--classifai-admin-theme-color-darker-10: #383330;
 }
 
-body.admin-color-ectoplasm{
-	--classifai-admin-theme-color:#523f6d;
-	--classifai-admin-theme-color--rgb:82, 63, 109;
-	--classifai-admin-theme-color-darker-10:#46365d;
+body.admin-color-ectoplasm {
+	--classifai-admin-theme-color: #523f6d;
+	--classifai-admin-theme-color--rgb: 82, 63, 109;
+	--classifai-admin-theme-color-darker-10: #46365d;
 }
 
-body.admin-color-midnight{
-	--classifai-admin-theme-color:#e14d43;
-	--classifai-admin-theme-color--rgb:225, 77, 67;
-	--classifai-admin-theme-color-darker-10:#dd382d;
+body.admin-color-midnight {
+	--classifai-admin-theme-color: #e14d43;
+	--classifai-admin-theme-color--rgb: 225, 77, 67;
+	--classifai-admin-theme-color-darker-10: #dd382d;
 }
 
-body.admin-color-ocean{
-	--classifai-admin-theme-color:#627c83;
-	--classifai-admin-theme-color--rgb:98, 124, 131;
-	--classifai-admin-theme-color-darker-10:#576e74;
+body.admin-color-ocean {
+	--classifai-admin-theme-color: #627c83;
+	--classifai-admin-theme-color--rgb: 98, 124, 131;
+	--classifai-admin-theme-color-darker-10: #576e74;
 }
 
-body.admin-color-sunrise{
-	--classifai-admin-theme-color:#dd823b;
-	--classifai-admin-theme-color--rgb:221, 130, 59;
-	--classifai-admin-theme-color-darker-10:#d97426;
+body.admin-color-sunrise {
+	--classifai-admin-theme-color: #dd823b;
+	--classifai-admin-theme-color--rgb: 221, 130, 59;
+	--classifai-admin-theme-color-darker-10: #d97426;
 }
 
 #classifai-activation-notice {
@@ -57,6 +57,7 @@ body.admin-color-sunrise{
 
 	.classifai-logo {
 		line-height: 0;
+
 		img {
 			width: 180px;
 		}
@@ -74,7 +75,7 @@ a.classifai-button,
 input.classifai-button {
 	font-size: 14px;
 	padding: 8px 16px;
-	background: var( --classifai-admin-theme-color );
+	background: var(--classifai-admin-theme-color);
 	color: #fff;
 	font-style: normal;
 	font-weight: 400;
@@ -85,7 +86,7 @@ input.classifai-button {
 	text-decoration: none;
 	text-shadow: none;
 	text-transform: uppercase;
-	border-color: var( --classifai-admin-theme-color );
+	border-color: var(--classifai-admin-theme-color);
 	border-radius: 4px;
 	border-width: 1px;
 	border-style: solid;
@@ -94,12 +95,12 @@ input.classifai-button {
 	&:focus,
 	&:active {
 		color: #fff;
-		background: var( --classifai-admin-theme-color-darker-10 );
-		border-color: var( --classifai-admin-theme-color-darker-10 );
+		background: var(--classifai-admin-theme-color-darker-10);
+		border-color: var(--classifai-admin-theme-color-darker-10);
 	}
 
 	&:focus {
-		box-shadow: 0 0 0 1px #fff, 0 0 0 3px var( --classifai-admin-theme-color-darker-10 );
+		box-shadow: 0 0 0 1px #fff, 0 0 0 3px var(--classifai-admin-theme-color-darker-10);
 	}
 
 	&:active {
@@ -145,6 +146,7 @@ input.classifai-button {
 
 	.classifai-setup-page & {
 		position: relative;
+
 		body.admin-bar & {
 			@media (min-width: 601px) {
 				top: 0px;
@@ -165,6 +167,7 @@ input.classifai-button {
 
 	#classifai-logo {
 		line-height: 0;
+
 		img {
 			max-width: 180px;
 		}
@@ -192,11 +195,11 @@ input.classifai-button {
 			text-align: center;
 
 			&[aria-expanded="true"] {
-				color: var( --classifai-admin-theme-color );
+				color: var(--classifai-admin-theme-color);
 			}
 
 			&:hover {
-				color: var( --classifai-admin-theme-color );
+				color: var(--classifai-admin-theme-color);
 			}
 
 			span.control-item-text {
@@ -205,7 +208,7 @@ input.classifai-button {
 		}
 	}
 
-	.classifai-help-menu{
+	.classifai-help-menu {
 		display: block;
 		width: 200px;
 
@@ -216,12 +219,12 @@ input.classifai-button {
 			padding: 8px 12px;
 
 			&:hover {
-				color: var( --classifai-admin-theme-color );
+				color: var(--classifai-admin-theme-color);
 			}
 		}
 	}
 
-	.admin_page_classifai_setup &{
+	.admin_page_classifai_setup & {
 		box-shadow: none;
 	}
 }
@@ -269,16 +272,17 @@ input.classifai-button {
 			left: 0px;
 			right: 0px;
 			border-radius: 3px 3px 0px 0px;
-			background: var( --classifai-admin-theme-color );
-			box-shadow: 0px 4px 10px 3px rgba( var(--classifai-admin-theme-color--rgb), .15);
+			background: var(--classifai-admin-theme-color);
+			box-shadow: 0px 4px 10px 3px rgba(var(--classifai-admin-theme-color--rgb), .15);
 			opacity: 0;
 			transform: scale(0, 1);
 		}
 
 		&.nav-tab-active,
 		&:hover {
-			color: var( --classifai-admin-theme-color );
+			color: var(--classifai-admin-theme-color);
 			font-weight: 600;
+
 			&:after {
 				opacity: 1;
 				transform: scale(1, 1);
@@ -341,10 +345,13 @@ input.classifai-button {
 				justify-content: center;
 			}
 
-			a, a:hover, a:active, a:focus {
+			a,
+			a:hover,
+			a:active,
+			a:focus {
 				display: inherit;
 				text-decoration: none;
-    			color: #3c434a;
+				color: #3c434a;
 			}
 
 			@media screen and (max-width: 480px) {
@@ -354,7 +361,7 @@ input.classifai-button {
 
 		&.is-complete {
 			span.step-count {
-				background: var( --classifai-admin-theme-color );
+				background: var(--classifai-admin-theme-color);
 				color: #fff;
 			}
 		}
@@ -365,7 +372,7 @@ input.classifai-button {
 			}
 
 			span.step-count {
-				background: var( --classifai-admin-theme-color );
+				background: var(--classifai-admin-theme-color);
 				color: #fff;
 			}
 		}
@@ -450,7 +457,7 @@ input.classifai-button {
 			margin-top: 20px;
 		}
 
-		.classifai-step2-content{
+		.classifai-step2-content {
 			max-width: 480px;
 			margin: 0 auto;
 		}
@@ -494,7 +501,7 @@ input.classifai-button {
 			font-size: 14px;
 		}
 
-		span.classifai-feature-text{
+		span.classifai-feature-text {
 			float: left;
 		}
 
@@ -513,6 +520,7 @@ input.classifai-button {
 		}
 
 		@media screen and (max-width: 767px) {
+
 			.classifai-step1-content,
 			.classifai-step4-content {
 				max-width: 100%;
@@ -531,7 +539,7 @@ input.classifai-button {
 				max-width: 480px;
 			}
 
-			.classifai-setup-form-field{
+			.classifai-setup-form-field {
 				margin-top: 40px;
 			}
 
@@ -550,7 +558,7 @@ input.classifai-button {
 				margin-bottom: 4px;
 			}
 
-			.classifai-setup-footer{
+			.classifai-setup-footer {
 				margin-top: 40px;
 			}
 		}
@@ -576,14 +584,17 @@ input.classifai-button {
 
 		.classifai-tabs {
 			display: block;
+
 			&.tabs-center {
 				margin: auto;
 				margin-bottom: 24px;
 			}
+
 			&.tabs-justify {
 				width: 100%;
 				table-layout: fixed;
 			}
+
 			a.tab {
 				text-decoration: none;
 				position: relative;
@@ -595,12 +606,15 @@ input.classifai-button {
 				white-space: nowrap;
 				cursor: pointer;
 				font-size: 14px;
+
 				&:focus {
 					box-shadow: none;
 				}
+
 				&:hover {
-					color: var( --classifai-admin-theme-color );
+					color: var(--classifai-admin-theme-color);
 				}
+
 				&:after {
 					transition: all .3s cubic-bezier(1, 0, 0, 1);
 					will-change: transform, box-shadow, opacity;
@@ -611,14 +625,16 @@ input.classifai-button {
 					left: 0px;
 					right: 0px;
 					border-radius: 3px 3px 0px 0px;
-					background: var( --classifai-admin-theme-color );
-					box-shadow: 0px 4px 10px 3px rgba( var(--classifai-admin-theme-color--rgb), .15);
+					background: var(--classifai-admin-theme-color);
+					box-shadow: 0px 4px 10px 3px rgba(var(--classifai-admin-theme-color--rgb), .15);
 					opacity: 0;
 					transform: scale(0, 1);
 				}
+
 				&.active {
-					color: var( --classifai-admin-theme-color );
+					color: var(--classifai-admin-theme-color);
 					font-weight: 600;
+
 					&:after {
 						opacity: 1;
 						transform: scale(1, 1);
@@ -644,6 +660,7 @@ input.classifai-button {
 	width: 100%;
 	text-align: right;
 }
+
 .classifai-toggle-switch {
 	display: inline-block;
 	background: transparent;
@@ -655,10 +672,12 @@ input.classifai-button {
 	vertical-align: middle;
 	transition: background 0.25s;
 	box-sizing: border-box;
+
 	&:before,
 	&:after {
 		content: "";
 	}
+
 	&:before {
 		display: block;
 		background: #1e1e1e;
@@ -672,16 +691,24 @@ input.classifai-button {
 		transition: left 0.25s;
 	}
 
-	.classifai-toggle-checkbox:checked + & {
+	.classifai-toggle-checkbox:checked+& {
 		background: var(--classifai-admin-theme-color);
 		border-color: var(--classifai-admin-theme-color);
+
 		&:before {
 			background-color: #fff;
 			left: 20px;
 		}
 	}
 }
+
 .classifai-toggle-checkbox {
 	position: absolute;
 	visibility: hidden;
 }
+
+#classifai-generate-excerpt {
+	position: absolute;
+	right: 12px;
+	top: 70px;
+}
diff --git a/src/scss/openai/classic-editor-title-generator.scss b/src/scss/openai/classic-editor-title-generator.scss
index 0fab2c8ba..173e6a3e8 100644
--- a/src/scss/openai/classic-editor-title-generator.scss
+++ b/src/scss/openai/classic-editor-title-generator.scss
@@ -18,6 +18,26 @@
 	}
 }
 
+#postexcerpt {
+	#classifai-openai__excerpt-generate-btn {
+		display: block;
+		width: 160px;
+		max-width: 100%;
+		margin: 1em 0 0 auto;
+		text-align: center;
+		position: relative;
+
+		& > .classifai-openai__excerpt-generate-btn--spinner {
+			display: none;
+			position: absolute;
+			top: 50%;
+			left: 50%;
+			transform: translate( -50%, -50% );
+			line-height: 29px;
+		}
+	}
+}
+
 #classifai-openai {
 	&__overlay {
 		position: fixed;
@@ -108,7 +128,8 @@
 		}
 	}
 
-	&__title-generate-btn--spinner {
+	&__title-generate-btn--spinner,
+	&__excerpt-generate-btn--spinner {
 		&:before {
 			display: block;
 			animation: rotation 2s infinite linear;
diff --git a/tests/cypress/integration/language-processing.test.js b/tests/cypress/integration/language-processing.test.js
index afc78e181..5a8d0d63c 100644
--- a/tests/cypress/integration/language-processing.test.js
+++ b/tests/cypress/integration/language-processing.test.js
@@ -203,6 +203,39 @@ describe('Language processing Tests', () => {
 		} );
 	} );
 
+	it( 'Can see the generate excerpt button in a post (Classic Editor)', () => {
+		cy.visit( '/wp-admin/plugins.php' );
+		cy.get( '#activate-classic-editor' ).click();
+
+		cy.visit(
+			'/wp-admin/tools.php?page=classifai&tab=language_processing&provider=openai_chatgpt'
+		);
+		cy.get( '#enable_excerpt' ).check();
+		cy.get( '#submit' ).click();
+
+		const data = getChatGPTData();
+
+		cy.classicCreatePost( {
+			title: 'Excerpt test classic',
+			content: 'Test GPT content.',
+			postType: 'post',
+		} );
+
+		// Ensure excerpt metabox is shown.
+		cy.get( '#show-settings-link' ).click();
+		cy.get( '#postexcerpt-hide' ).check( { force: true } );
+
+		// Verify button exists.
+		cy.get( '#classifai-openai__excerpt-generate-btn' ).should( 'exist' );
+
+		// Click on button and verify data loads in.
+		cy.get( '#classifai-openai__excerpt-generate-btn' ).click();
+		cy.get( '#excerpt' ).should( 'have.value', data );
+
+		cy.visit( '/wp-admin/plugins.php' );
+		cy.get( '#deactivate-classic-editor' ).click();
+	} );
+
 	it( 'Can disable excerpt generation feature', () => {
 		cy.visit( '/wp-admin/tools.php?page=classifai&tab=language_processing&provider=openai_chatgpt' );
 
diff --git a/webpack.config.js b/webpack.config.js
index 766c45322..2136e4c1b 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -29,6 +29,9 @@ module.exports = {
 		'inserter-media-category': [
 			'./src/js/gutenberg-plugins/inserter-media-category.js',
 		],
+		'generate-excerpt-classic': [
+			'./src/js/openai/classic-editor-excerpt-generator.js',
+		],
 		'generate-title-classic': [
 			'./src/js/openai/classic-editor-title-generator.js',
 		],