diff --git a/src/vs/workbench/contrib/browserView/electron-browser/browserEditor.ts b/src/vs/workbench/contrib/browserView/electron-browser/browserEditor.ts
index 42f9c41bf53..28c2dd24f25 100644
--- a/src/vs/workbench/contrib/browserView/electron-browser/browserEditor.ts
+++ b/src/vs/workbench/contrib/browserView/electron-browser/browserEditor.ts
@@ -718,12 +718,14 @@ export class BrowserEditor extends EditorPane {
 				name: displayName,
 				fullName: displayName,
 				value: value,
-				modelDescription: 'Structured browser element context with HTML path, attributes, and computed styles.',
+				modelDescription: attachCss
+					? 'Structured browser element context with HTML path, attributes, and computed styles.'
+					: 'Structured browser element context with HTML path and attributes.',
 				kind: 'element',
 				icon: ThemeIcon.fromId(Codicon.layout.id),
 				ancestors: elementData.ancestors,
 				attributes: elementData.attributes,
-				computedStyles: elementData.computedStyles,
+				computedStyles: attachCss ? elementData.computedStyles : undefined,
 				dimensions: elementData.dimensions,
 				innerText: elementData.innerText,
 			});
@@ -864,9 +866,11 @@ export class BrowserEditor extends EditorPane {
 			sections.push(`Attributes:\n${attributeTable}`);
 		}
 
-		const computedStyleTable = this.formatElementMap(elementData.computedStyles);
-		if (computedStyleTable) {
-			sections.push(`Computed Styles:\n${computedStyleTable}`);
+		if (attachCss) {
+			const computedStyleTable = this.formatElementMap(elementData.computedStyles);
+			if (computedStyleTable) {
+				sections.push(`Computed Styles:\n${computedStyleTable}`);
+			}
 		}
 
 		if (elementData.dimensions) {
diff --git a/src/vs/workbench/contrib/chat/browser/attachments/simpleBrowserEditorOverlay.ts b/src/vs/workbench/contrib/chat/browser/attachments/simpleBrowserEditorOverlay.ts
index a270c52b91d..382fbd87e08 100644
--- a/src/vs/workbench/contrib/chat/browser/attachments/simpleBrowserEditorOverlay.ts
+++ b/src/vs/workbench/contrib/chat/browser/attachments/simpleBrowserEditorOverlay.ts
@@ -300,7 +300,7 @@ class SimpleBrowserOverlayWidget {
 			icon: ThemeIcon.fromId(Codicon.layout.id),
 			ancestors: elementData.ancestors,
 			attributes: elementData.attributes,
-			computedStyles: elementData.computedStyles,
+			computedStyles: attachCss ? elementData.computedStyles : undefined,
 			dimensions: elementData.dimensions,
 			innerText: elementData.innerText,
 		});