diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 53432f20d..f50abc49e 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Changed
+
+- Changed OAuth browser pages to use the color Pi logo.
+
 ## [0.99.2] - 2026-09-30
 
 ### Added
diff --git a/packages/ai/src/utils/oauth-page.ts b/packages/ai/src/utils/oauth-page.ts
index a2a1c4d8a..2cf0ea455 100644
--- a/packages/ai/src/utils/oauth-page.ts
+++ b/packages/ai/src/utils/oauth-page.ts
@@ -1,4 +1,4 @@
-const LOGO_SVG = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 800" aria-hidden="true"><path fill="#fff" fill-rule="evenodd" d="M165.29 165.29 H517.36 V400 H400 V517.36 H282.65 V634.72 H165.29 Z M282.65 282.65 V400 H400 V282.65 Z"/><path fill="#fff" d="M517.36 400 H634.72 V634.72 H517.36 Z"/></svg>`;
+const LOGO_SVG = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 800" aria-hidden="true"><path fill="#F09082" d="M165.29 165.29H517.36V400H400V282.65H165.29Z"/><path fill="#4D9ABF" d="M165.29 282.65H282.65V400H400V517.36H282.65V634.72H165.29Z"/><path fill="#F1BE58" d="M517.36 400H634.72V634.72H517.36Z"/></svg>`;
 
 function escapeHtml(value: string): string {
 	return value
diff --git a/packages/ai/test/oauth-callback-server.test.ts b/packages/ai/test/oauth-callback-server.test.ts
index befa1e142..6746220b9 100644
--- a/packages/ai/test/oauth-callback-server.test.ts
+++ b/packages/ai/test/oauth-callback-server.test.ts
@@ -71,6 +71,9 @@ describe.sequential("OAuth callback server", () => {
 		expect(success).toMatchObject({ status: 200, contentType: "text/html; charset=utf-8" });
 		expect(success.body).toContain("Authentication successful");
 		expect(success.body).toContain("Signed in to Example.");
+		expect(success.body).toContain('fill="#F09082"');
+		expect(success.body).toContain('fill="#4D9ABF"');
+		expect(success.body).toContain('fill="#F1BE58"');
 		await expect(server.wait()).resolves.toBe("completed:the-code");
 	});