diff --git a/app/public/og-image.png b/app/public/og-image.png
index 16b6def..4938237 100644
Binary files a/app/public/og-image.png and b/app/public/og-image.png differ
diff --git a/app/src/app/layout.tsx b/app/src/app/layout.tsx
index be772d1..6526c56 100644
--- a/app/src/app/layout.tsx
+++ b/app/src/app/layout.tsx
@@ -5,7 +5,7 @@ const SITE_URL = "https://policybench.org";
 const SITE_TITLE = "PolicyBench, by PolicyEngine";
 const SITE_DESCRIPTION =
   "How accurately frontier AI models estimate US tax and benefit " +
-  "amounts without tools, scored against PolicyEngine reference outputs.";
+  "amounts, scored against PolicyEngine reference outputs.";
 
 export const metadata: Metadata = {
   metadataBase: new URL(SITE_URL),
@@ -25,7 +25,7 @@ export const metadata: Metadata = {
     description: SITE_DESCRIPTION,
     images: [
       {
-        url: "/og-image.png",
+        url: "/og-image.png?v=20260616",
         width: 1200,
         height: 630,
         alt: "PolicyBench — an LLM benchmark for tax and benefit calculation",
@@ -36,7 +36,7 @@ export const metadata: Metadata = {
     card: "summary_large_image",
     title: SITE_TITLE,
     description: SITE_DESCRIPTION,
-    images: ["/og-image.png"],
+    images: ["/og-image.png?v=20260616"],
   },
   icons: {
     icon: [
diff --git a/app/src/app/model/[id]/page.tsx b/app/src/app/model/[id]/page.tsx
index a28dfd2..eac6210 100644
--- a/app/src/app/model/[id]/page.tsx
+++ b/app/src/app/model/[id]/page.tsx
@@ -43,8 +43,8 @@ export async function generateMetadata({
     )
     .join(", ");
   const description =
-    `How accurately ${label} estimates household tax and benefit amounts ` +
-    `without tools, scored against PolicyEngine (exact-match rate: ` +
+    `How accurately ${label} estimates household tax and benefit amounts, ` +
+    `scored against PolicyEngine (exact-match rate: ` +
     `${scoreText}).`;
   return {
     title: label,
diff --git a/app/src/components/ProgramHeatmap.tsx b/app/src/components/ProgramHeatmap.tsx
index efb9d15..63a29bf 100644
--- a/app/src/components/ProgramHeatmap.tsx
+++ b/app/src/components/ProgramHeatmap.tsx
@@ -100,7 +100,7 @@ export default function ProgramHeatmap({
         className="text-text-secondary mt-3 max-w-xl leading-relaxed animate-fade-up"
         style={{ animationDelay: "160ms" }}
       >
-        Bounded score by program and model (AI alone, without tools). Dollar
+        Bounded score by program and model (AI alone). Dollar
         targets use continuous relative-error partial credit; binary coverage
         flags use exact accuracy.
       </p>