Feat: Announcement banner for passthrough billing AI Gateway launch (#4732)

Author: juliettech13

bifrost/app/components/Layout.tsx

@@ -1,6 +1,6 @@
 import Footer from "@/components/layout/footer";
 import NavBar from "@/components/layout/navbar";
-// import Banner from "@/components/home/Banner";
+import Banner from "@/components/home/Banner";
 import { getMetadata } from "@/components/templates/blog/getMetaData";
 import { BLOG_CONTENT } from "../blog/page";
 
@@ -24,14 +24,14 @@ export const Layout = async ({
 
   return (
     <>
-      {/* <Banner /> */}
+      <Banner />
 
-      <NavBar 
-        stars={stars} 
+      <NavBar
+        stars={stars}
         featuredBlogMetadata={featuredBlogMetadata || {
           title: "Check out our latest blog",
           description: "Open-source LLM observability and monitoring platform for developers",
-        }} 
+        }}
         featuredBlogFolderName={featuredBlogFolderName}
         noMargin={noNavbarMargin}
       />

bifrost/components/home/Banner.tsx

@@ -10,12 +10,13 @@ const Banner = () => {
         <p>
           🔥 Introducing the{" "}
           <Link
-            href="https://helicone.ai/blog/introducing-ai-gateway"
+            href="https://www.helicone.ai/blog/ptb-gateway-launch"
             className="font-medium underline hover:text-blue-200"
           >
             Helicone AI Gateway
-          </Link>{" "}
-          (in beta) - reach 100+ models with a single integration.
+          </Link>
+          , now on the cloud with passthrough billing. Access 100+ models with 1
+          API and 0% markup.
         </p>
       </div>
     </div>