diff --git a/changelog.d/fixes/basereds-apikey-provider-count-241.md b/changelog.d/fixes/basereds-apikey-provider-count-241.md
new file mode 100644
index 0000000000..35ee9ec9b5
--- /dev/null
+++ b/changelog.d/fixes/basereds-apikey-provider-count-241.md
@@ -0,0 +1 @@
+- **fix(tests):** bump the `APIKEY_PROVIDERS` tripwire count to 241 — Agnes AI China (#13399) added one `apikey/regional` entry, and the stale 240 was failing a unit-test shard on every open PR against `release/v3.8.51`
diff --git a/tests/unit/providers-constants-split.test.ts b/tests/unit/providers-constants-split.test.ts
index 4274d0acc4..da74f7db0e 100644
--- a/tests/unit/providers-constants-split.test.ts
+++ b/tests/unit/providers-constants-split.test.ts
@@ -35,12 +35,13 @@
 // UC Direct (#11513, uncensored.com metered Developer API) adds one frontier-labs entry — 237;
 // SeekAi (#11786, QuantumNous New-API gateway) adds one gateways entry — 238.
 // GreenPT (#13024, 2b9e7fb3e) and EURouter (#13025, 22473dee5) each add one gateways entry — 240.
+// Agnes AI China (#13399, cdcde97c7) adds one apikey/regional entry — 241.
 import { test } from "node:test";
 import assert from "node:assert/strict";
 
 const P = await import("../../src/shared/constants/providers.ts");
 
-const APIKEY_PROVIDER_COUNT = 240;
+const APIKEY_PROVIDER_COUNT = 241;
 
 test("barrel still exports every catalog + key helpers", () => {
   for (const name of [