diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index bf2effce63..63cc1eeb51 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -19984,7 +19984,8 @@ components:
           description: The account public ID.
           type: string
         billing_plan:
-          description: The billing plan.
+          deprecated: true
+          description: The billing plan (metadata). (Deprecated from May 2026)
           type: string
         end_date:
           description: Shows the last date of usage.
diff --git a/src/datadog_api_client/v1/model/usage_billable_summary_hour.py b/src/datadog_api_client/v1/model/usage_billable_summary_hour.py
index 5308ec4f27..917dc99eca 100644
--- a/src/datadog_api_client/v1/model/usage_billable_summary_hour.py
+++ b/src/datadog_api_client/v1/model/usage_billable_summary_hour.py
@@ -75,7 +75,7 @@ def __init__(
         :param account_public_id: The account public ID.
         :type account_public_id: str, optional
 
-        :param billing_plan: The billing plan.
+        :param billing_plan: The billing plan (metadata). (Deprecated from May 2026) **Deprecated**.
         :type billing_plan: str, optional
 
         :param end_date: Shows the last date of usage.
diff --git a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen
index 957e037f23..62723cd8d2 100644
--- a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen
+++ b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.frozen
@@ -1 +1 @@
-2026-02-18T16:57:05.121Z
\ No newline at end of file
+2026-01-07T12:38:45.716Z
\ No newline at end of file
diff --git a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml
index ee353eaab8..d29e21551c 100644
--- a/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml
+++ b/tests/v2/cassettes/test_scenarios/test_create_a_test_suite_returns_ok_response.yaml
@@ -11,10 +11,10 @@ interactions:
     uri: https://api.datadoghq.com/api/v2/synthetics/suites
   response:
     body:
-      string: '{"data":{"type":"suites","attributes":{"type":"suite","monitor_id":259845717,"name":"Example
-        suite name","options":{},"tests":[],"tags":["env:production"],"public_id":"hik-xp5-9q6","created_at":"2026-02-18T16:57:05.583051+00:00","modified_at":"2026-02-18T16:57:05.583051+00:00","created_by":{"name":"Corentin
-        Girard","email":"corentin.girard@datadoghq.com","handle":"corentin.girard@datadoghq.com"},"message":"Notification
-        message","org_id":321813,"modified_by":{"name":"Corentin Girard","email":"corentin.girard@datadoghq.com","handle":"corentin.girard@datadoghq.com"}},"id":"hik-xp5-9q6"}}
+      string: '{"data":{"type":"suites","id":"36n-bb6-njj","attributes":{"tags":["env:production"],"type":"suite","created_by":{"email":"team-intg-tools-libs-spam@datadoghq.com","handle":"9919ec9b-ebc7-49ee-8dc8-03626e717cca","name":"CI
+        Account"},"created_at":"2026-01-07T12:38:46.109472+00:00","modified_at":"2026-01-07T12:38:46.109472+00:00","message":"Notification
+        message","public_id":"36n-bb6-njj","options":{},"modified_by":{"email":"team-intg-tools-libs-spam@datadoghq.com","handle":"9919ec9b-ebc7-49ee-8dc8-03626e717cca","name":"CI
+        Account"},"tests":[],"name":"Example suite name","org_id":321813,"monitor_id":249141773}}}
 
         '
     headers:
@@ -24,7 +24,7 @@ interactions:
       code: 200
       message: OK
 - request:
-    body: '{"data":{"attributes":{"public_ids":["hik-xp5-9q6"]},"type":"delete_suites_request"}}'
+    body: '{"data":{"attributes":{"public_ids":["36n-bb6-njj"]},"type":"delete_suites_request"}}'
     headers:
       accept:
       - application/json
@@ -34,7 +34,8 @@ interactions:
     uri: https://api.datadoghq.com/api/v2/synthetics/suites/bulk-delete
   response:
     body:
-      string: '{"data":[{"type":"suites","attributes":{"deleted_at":"2026-02-18 16:57:06.420679","public_id":"hik-xp5-9q6"},"id":"hik-xp5-9q6"}]}
+      string: '{"data":[{"type":"suites","attributes":{"public_id":"36n-bb6-njj","deleted_at":"2026-01-07
+        12:38:46.679914"},"id":"36n-bb6-njj"}]}
 
         '
     headers: