diff --git a/src/wp-includes/php-ai-client/src/Providers/Http/Enums/RequestAuthenticationMethod.php b/src/wp-includes/php-ai-client/src/Providers/Http/Enums/RequestAuthenticationMethod.php
index e43eb027579c4..c28bd507d9fdc 100644
--- a/src/wp-includes/php-ai-client/src/Providers/Http/Enums/RequestAuthenticationMethod.php
+++ b/src/wp-includes/php-ai-client/src/Providers/Http/Enums/RequestAuthenticationMethod.php
@@ -27,8 +27,6 @@ class RequestAuthenticationMethod extends AbstractEnum
      * @since 0.4.0
      *
      * @return class-string<RequestAuthenticationInterface&WithArrayTransformationInterface> The implementation class.
-     *
-     * @phpstan-ignore missingType.generics
      */
     public function getImplementationClass(): string
     {
diff --git a/src/wp-includes/php-ai-client/src/Providers/Http/HttpTransporter.php b/src/wp-includes/php-ai-client/src/Providers/Http/HttpTransporter.php
index dd6cc3e9e4c4b..f856d67d0cb2d 100644
--- a/src/wp-includes/php-ai-client/src/Providers/Http/HttpTransporter.php
+++ b/src/wp-includes/php-ai-client/src/Providers/Http/HttpTransporter.php
@@ -260,7 +260,6 @@ private function convertFromPsr7Response(ResponseInterface $psr7Response): Respo
         return new Response(
             $psr7Response->getStatusCode(),
             $psr7Response->getHeaders(),
-            // @phpstan-ignore-line
             $body === '' ? null : $body
         );
     }
diff --git a/tests/phpstan/base.neon b/tests/phpstan/base.neon
index 99c16b7d2bb0d..e3cc0beec92f0 100644
--- a/tests/phpstan/base.neon
+++ b/tests/phpstan/base.neon
@@ -138,3 +138,4 @@ parameters:
 			- ../../src/wp-includes/SimplePie
 			- ../../src/wp-includes/sodium_compat
 			- ../../src/wp-includes/Text
+			- ../../src/wp-includes/php-ai-client/third-party