diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index 7056d83d64..817b35746c 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -1780,14 +1780,11 @@ components:
         - INVITE
         - EMBED
     DashboardSummary:
-      description: Dashboard summary response.
-      properties:
-        dashboards:
-          description: List of dashboard definitions.
-          items:
-            $ref: "#/components/schemas/DashboardSummaryDefinition"
-          type: array
-      type: object
+      description: Dashboard summary response with API-versioned representations.
+      oneOf:
+        - $ref: "#/components/schemas/DashboardSummary_V1"
+        - $ref: "#/components/schemas/DashboardSummary_20270101"
+      x-datadog-api-versioned: true
     DashboardSummaryDefinition:
       description: Dashboard definition.
       properties:
@@ -1825,6 +1822,108 @@ components:
           description: URL of the dashboard.
           type: string
       type: object
+    DashboardSummaryDefinition_20270101:
+      description: Dashboard definition.
+      properties:
+        author:
+          $ref: "#/components/schemas/Creator"
+        created:
+          description: Date of creation of the dashboard.
+          format: date-time
+          nullable: true
+          readOnly: true
+          type: string
+        icon:
+          description: URL to the icon of the dashboard.
+          nullable: true
+          readOnly: true
+          type: string
+        id:
+          $ref: "#/components/schemas/DashboardSummaryID_20270101"
+        integration_id:
+          description: The short name of the integration.
+          nullable: true
+          readOnly: true
+          type: string
+        is_favorite:
+          description: Whether the dashboard is in the favorites.
+          readOnly: true
+          type: boolean
+        is_read_only:
+          description: Whether the dashboard is read only.
+          readOnly: true
+          type: boolean
+        is_shared:
+          description: Whether the dashboard is publicly shared.
+          readOnly: true
+          type: boolean
+        last_view_date:
+          description: Date when the dashboard was last viewed.
+          nullable: true
+          readOnly: true
+          type: string
+        modified:
+          description: Date of last edition of the dashboard.
+          format: date-time
+          nullable: true
+          readOnly: true
+          type: string
+        popularity:
+          description: Popularity of the dashboard.
+          format: int32
+          maximum: 5
+          readOnly: true
+          type: integer
+        tags:
+          description: List of team names representing ownership of the dashboard.
+          items:
+            description: The name of a Datadog team, formatted as `team:<name>`.
+            type: string
+          nullable: true
+          readOnly: true
+          type: array
+        title:
+          description: Title of the dashboard.
+          readOnly: true
+          type: string
+        type:
+          description: The type of the dashboard.
+          readOnly: true
+          type: string
+        url:
+          description: URL path to the dashboard.
+          readOnly: true
+          type: string
+      type: object
+    DashboardSummaryID_20270101:
+      description: ID of the dashboard.
+      oneOf:
+        - type: string
+        - format: int64
+          type: integer
+    DashboardSummary_20270101:
+      description: Dashboard summary response.
+      properties:
+        dashboards:
+          description: List of dashboard definitions.
+          items:
+            $ref: "#/components/schemas/DashboardSummaryDefinition_20270101"
+          type: array
+        total:
+          description: Number of dashboards.
+          format: int64
+          readOnly: true
+          type: integer
+      type: object
+    DashboardSummary_V1:
+      description: Dashboard summary response.
+      properties:
+        dashboards:
+          description: List of dashboard definitions.
+          items:
+            $ref: "#/components/schemas/DashboardSummaryDefinition"
+          type: array
+      type: object
     DashboardTab:
       description: Dashboard tab for organizing widgets.
       properties:
diff --git a/src/datadog_api_client/v1/api/dashboards_api.py b/src/datadog_api_client/v1/api/dashboards_api.py
index 88b7b4c560..baaa841618 100644
--- a/src/datadog_api_client/v1/api/dashboards_api.py
+++ b/src/datadog_api_client/v1/api/dashboards_api.py
@@ -16,7 +16,6 @@
 )
 from datadog_api_client.v1.model.dashboard_bulk_delete_request import DashboardBulkDeleteRequest
 from datadog_api_client.v1.model.dashboard_summary import DashboardSummary
-from datadog_api_client.v1.model.dashboard_summary_definition import DashboardSummaryDefinition
 from datadog_api_client.v1.model.dashboard_restore_request import DashboardRestoreRequest
 from datadog_api_client.v1.model.dashboard import Dashboard
 from datadog_api_client.v1.model.shared_dashboard import SharedDashboard
@@ -603,7 +602,7 @@ def list_dashboards_with_pagination(
         filter_deleted: Union[bool, UnsetType] = unset,
         count: Union[int, UnsetType] = unset,
         start: Union[int, UnsetType] = unset,
-    ) -> collections.abc.Iterable[DashboardSummaryDefinition]:
+    ) -> collections.abc.Iterable[None]:
         """Get all dashboards.
 
         Provide a paginated version of :meth:`list_dashboards`, returning all items.
@@ -620,7 +619,7 @@ def list_dashboards_with_pagination(
         :type start: int, optional
 
         :return: A generator of paginated results.
-        :rtype: collections.abc.Iterable[DashboardSummaryDefinition]
+        :rtype: collections.abc.Iterable[None]
         """
         kwargs: Dict[str, Any] = {}
         if filter_shared is not unset:
diff --git a/src/datadog_api_client/v1/model/dashboard_summary.py b/src/datadog_api_client/v1/model/dashboard_summary.py
index 6d91e1aec9..07c8a51b08 100644
--- a/src/datadog_api_client/v1/model/dashboard_summary.py
+++ b/src/datadog_api_client/v1/model/dashboard_summary.py
@@ -3,40 +3,41 @@
 # Copyright 2019-Present Datadog, Inc.
 from __future__ import annotations
 
-from typing import List, Union, TYPE_CHECKING
 
 from datadog_api_client.model_utils import (
-    ModelNormal,
+    ModelComposed,
     cached_property,
-    unset,
-    UnsetType,
 )
 
 
-if TYPE_CHECKING:
-    from datadog_api_client.v1.model.dashboard_summary_definition import DashboardSummaryDefinition
-
-
-class DashboardSummary(ModelNormal):
-    @cached_property
-    def openapi_types(_):
-        from datadog_api_client.v1.model.dashboard_summary_definition import DashboardSummaryDefinition
-
-        return {
-            "dashboards": ([DashboardSummaryDefinition],),
-        }
-
-    attribute_map = {
-        "dashboards": "dashboards",
-    }
-
-    def __init__(self_, dashboards: Union[List[DashboardSummaryDefinition], UnsetType] = unset, **kwargs):
+class DashboardSummary(ModelComposed):
+    def __init__(self, **kwargs):
         """
-        Dashboard summary response.
+        Dashboard summary response with API-versioned representations.
 
         :param dashboards: List of dashboard definitions.
         :type dashboards: [DashboardSummaryDefinition], optional
+
+        :param total: Number of dashboards.
+        :type total: int, optional
         """
-        if dashboards is not unset:
-            kwargs["dashboards"] = dashboards
         super().__init__(kwargs)
+
+    @cached_property
+    def _composed_schemas(_):
+        # we need this here to make our import statements work
+        # we must store _composed_schemas in here so the code is only run
+        # when we invoke this method. If we kept this at the class
+        # level we would get an error because the class level
+        # code would be run when this module is imported, and these composed
+        # classes don't exist yet because their module has not finished
+        # loading
+        from datadog_api_client.v1.model.dashboard_summary_v1 import DashboardSummary_V1
+        from datadog_api_client.v1.model.dashboard_summary_20270101 import DashboardSummary_20270101
+
+        return {
+            "oneOf": [
+                DashboardSummary_V1,
+                DashboardSummary_20270101,
+            ],
+        }
diff --git a/src/datadog_api_client/v1/model/dashboard_summary_20270101.py b/src/datadog_api_client/v1/model/dashboard_summary_20270101.py
new file mode 100644
index 0000000000..8a4a0ce83d
--- /dev/null
+++ b/src/datadog_api_client/v1/model/dashboard_summary_20270101.py
@@ -0,0 +1,59 @@
+# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+# This product includes software developed at Datadog (https://www.datadoghq.com/).
+# Copyright 2019-Present Datadog, Inc.
+from __future__ import annotations
+
+from typing import List, Union, TYPE_CHECKING
+
+from datadog_api_client.model_utils import (
+    ModelNormal,
+    cached_property,
+    unset,
+    UnsetType,
+)
+
+
+if TYPE_CHECKING:
+    from datadog_api_client.v1.model.dashboard_summary_definition_20270101 import DashboardSummaryDefinition_20270101
+
+
+class DashboardSummary_20270101(ModelNormal):
+    @cached_property
+    def openapi_types(_):
+        from datadog_api_client.v1.model.dashboard_summary_definition_20270101 import (
+            DashboardSummaryDefinition_20270101,
+        )
+
+        return {
+            "dashboards": ([DashboardSummaryDefinition_20270101],),
+            "total": (int,),
+        }
+
+    attribute_map = {
+        "dashboards": "dashboards",
+        "total": "total",
+    }
+    read_only_vars = {
+        "total",
+    }
+
+    def __init__(
+        self_,
+        dashboards: Union[List[DashboardSummaryDefinition_20270101], UnsetType] = unset,
+        total: Union[int, UnsetType] = unset,
+        **kwargs,
+    ):
+        """
+        Dashboard summary response.
+
+        :param dashboards: List of dashboard definitions.
+        :type dashboards: [DashboardSummaryDefinition_20270101], optional
+
+        :param total: Number of dashboards.
+        :type total: int, optional
+        """
+        if dashboards is not unset:
+            kwargs["dashboards"] = dashboards
+        if total is not unset:
+            kwargs["total"] = total
+        super().__init__(kwargs)
diff --git a/src/datadog_api_client/v1/model/dashboard_summary_definition_20270101.py b/src/datadog_api_client/v1/model/dashboard_summary_definition_20270101.py
new file mode 100644
index 0000000000..01ea499621
--- /dev/null
+++ b/src/datadog_api_client/v1/model/dashboard_summary_definition_20270101.py
@@ -0,0 +1,184 @@
+# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+# This product includes software developed at Datadog (https://www.datadoghq.com/).
+# Copyright 2019-Present Datadog, Inc.
+from __future__ import annotations
+
+from typing import List, Union, TYPE_CHECKING
+
+from datadog_api_client.model_utils import (
+    ModelNormal,
+    cached_property,
+    datetime,
+    none_type,
+    unset,
+    UnsetType,
+)
+
+
+if TYPE_CHECKING:
+    from datadog_api_client.v1.model.creator import Creator
+    from datadog_api_client.v1.model.dashboard_summary_id_20270101 import DashboardSummaryID_20270101
+
+
+class DashboardSummaryDefinition_20270101(ModelNormal):
+    validations = {
+        "popularity": {
+            "inclusive_maximum": 5,
+        },
+    }
+
+    @cached_property
+    def openapi_types(_):
+        from datadog_api_client.v1.model.creator import Creator
+        from datadog_api_client.v1.model.dashboard_summary_id_20270101 import DashboardSummaryID_20270101
+
+        return {
+            "author": (Creator,),
+            "created": (datetime, none_type),
+            "icon": (str, none_type),
+            "id": (DashboardSummaryID_20270101,),
+            "integration_id": (str, none_type),
+            "is_favorite": (bool,),
+            "is_read_only": (bool,),
+            "is_shared": (bool,),
+            "last_view_date": (str, none_type),
+            "modified": (datetime, none_type),
+            "popularity": (int,),
+            "tags": ([str], none_type),
+            "title": (str,),
+            "type": (str,),
+            "url": (str,),
+        }
+
+    attribute_map = {
+        "author": "author",
+        "created": "created",
+        "icon": "icon",
+        "id": "id",
+        "integration_id": "integration_id",
+        "is_favorite": "is_favorite",
+        "is_read_only": "is_read_only",
+        "is_shared": "is_shared",
+        "last_view_date": "last_view_date",
+        "modified": "modified",
+        "popularity": "popularity",
+        "tags": "tags",
+        "title": "title",
+        "type": "type",
+        "url": "url",
+    }
+    read_only_vars = {
+        "author",
+        "created",
+        "icon",
+        "integration_id",
+        "is_favorite",
+        "is_read_only",
+        "is_shared",
+        "last_view_date",
+        "modified",
+        "popularity",
+        "tags",
+        "title",
+        "type",
+        "url",
+    }
+
+    def __init__(
+        self_,
+        author: Union[Creator, UnsetType] = unset,
+        created: Union[datetime, none_type, UnsetType] = unset,
+        icon: Union[str, none_type, UnsetType] = unset,
+        id: Union[DashboardSummaryID_20270101, str, int, UnsetType] = unset,
+        integration_id: Union[str, none_type, UnsetType] = unset,
+        is_favorite: Union[bool, UnsetType] = unset,
+        is_read_only: Union[bool, UnsetType] = unset,
+        is_shared: Union[bool, UnsetType] = unset,
+        last_view_date: Union[str, none_type, UnsetType] = unset,
+        modified: Union[datetime, none_type, UnsetType] = unset,
+        popularity: Union[int, UnsetType] = unset,
+        tags: Union[List[str], none_type, UnsetType] = unset,
+        title: Union[str, UnsetType] = unset,
+        type: Union[str, UnsetType] = unset,
+        url: Union[str, UnsetType] = unset,
+        **kwargs,
+    ):
+        """
+        Dashboard definition.
+
+        :param author: Object describing the creator of the shared element.
+        :type author: Creator, optional
+
+        :param created: Date of creation of the dashboard.
+        :type created: datetime, none_type, optional
+
+        :param icon: URL to the icon of the dashboard.
+        :type icon: str, none_type, optional
+
+        :param id: ID of the dashboard.
+        :type id: DashboardSummaryID_20270101, optional
+
+        :param integration_id: The short name of the integration.
+        :type integration_id: str, none_type, optional
+
+        :param is_favorite: Whether the dashboard is in the favorites.
+        :type is_favorite: bool, optional
+
+        :param is_read_only: Whether the dashboard is read only.
+        :type is_read_only: bool, optional
+
+        :param is_shared: Whether the dashboard is publicly shared.
+        :type is_shared: bool, optional
+
+        :param last_view_date: Date when the dashboard was last viewed.
+        :type last_view_date: str, none_type, optional
+
+        :param modified: Date of last edition of the dashboard.
+        :type modified: datetime, none_type, optional
+
+        :param popularity: Popularity of the dashboard.
+        :type popularity: int, optional
+
+        :param tags: List of team names representing ownership of the dashboard.
+        :type tags: [str], none_type, optional
+
+        :param title: Title of the dashboard.
+        :type title: str, optional
+
+        :param type: The type of the dashboard.
+        :type type: str, optional
+
+        :param url: URL path to the dashboard.
+        :type url: str, optional
+        """
+        if author is not unset:
+            kwargs["author"] = author
+        if created is not unset:
+            kwargs["created"] = created
+        if icon is not unset:
+            kwargs["icon"] = icon
+        if id is not unset:
+            kwargs["id"] = id
+        if integration_id is not unset:
+            kwargs["integration_id"] = integration_id
+        if is_favorite is not unset:
+            kwargs["is_favorite"] = is_favorite
+        if is_read_only is not unset:
+            kwargs["is_read_only"] = is_read_only
+        if is_shared is not unset:
+            kwargs["is_shared"] = is_shared
+        if last_view_date is not unset:
+            kwargs["last_view_date"] = last_view_date
+        if modified is not unset:
+            kwargs["modified"] = modified
+        if popularity is not unset:
+            kwargs["popularity"] = popularity
+        if tags is not unset:
+            kwargs["tags"] = tags
+        if title is not unset:
+            kwargs["title"] = title
+        if type is not unset:
+            kwargs["type"] = type
+        if url is not unset:
+            kwargs["url"] = url
+        super().__init__(kwargs)
diff --git a/src/datadog_api_client/v1/model/dashboard_summary_id_20270101.py b/src/datadog_api_client/v1/model/dashboard_summary_id_20270101.py
new file mode 100644
index 0000000000..b58f6053a8
--- /dev/null
+++ b/src/datadog_api_client/v1/model/dashboard_summary_id_20270101.py
@@ -0,0 +1,34 @@
+# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+# This product includes software developed at Datadog (https://www.datadoghq.com/).
+# Copyright 2019-Present Datadog, Inc.
+from __future__ import annotations
+
+
+from datadog_api_client.model_utils import (
+    ModelComposed,
+    cached_property,
+)
+
+
+class DashboardSummaryID_20270101(ModelComposed):
+    def __init__(self, **kwargs):
+        """
+        ID of the dashboard.
+        """
+        super().__init__(kwargs)
+
+    @cached_property
+    def _composed_schemas(_):
+        # we need this here to make our import statements work
+        # we must store _composed_schemas in here so the code is only run
+        # when we invoke this method. If we kept this at the class
+        # level we would get an error because the class level
+        # code would be run when this module is imported, and these composed
+        # classes don't exist yet because their module has not finished
+        # loading
+        return {
+            "oneOf": [
+                str,
+                int,
+            ],
+        }
diff --git a/src/datadog_api_client/v1/model/dashboard_summary_v1.py b/src/datadog_api_client/v1/model/dashboard_summary_v1.py
new file mode 100644
index 0000000000..7976e01f62
--- /dev/null
+++ b/src/datadog_api_client/v1/model/dashboard_summary_v1.py
@@ -0,0 +1,42 @@
+# Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+# This product includes software developed at Datadog (https://www.datadoghq.com/).
+# Copyright 2019-Present Datadog, Inc.
+from __future__ import annotations
+
+from typing import List, Union, TYPE_CHECKING
+
+from datadog_api_client.model_utils import (
+    ModelNormal,
+    cached_property,
+    unset,
+    UnsetType,
+)
+
+
+if TYPE_CHECKING:
+    from datadog_api_client.v1.model.dashboard_summary_definition import DashboardSummaryDefinition
+
+
+class DashboardSummary_V1(ModelNormal):
+    @cached_property
+    def openapi_types(_):
+        from datadog_api_client.v1.model.dashboard_summary_definition import DashboardSummaryDefinition
+
+        return {
+            "dashboards": ([DashboardSummaryDefinition],),
+        }
+
+    attribute_map = {
+        "dashboards": "dashboards",
+    }
+
+    def __init__(self_, dashboards: Union[List[DashboardSummaryDefinition], UnsetType] = unset, **kwargs):
+        """
+        Dashboard summary response.
+
+        :param dashboards: List of dashboard definitions.
+        :type dashboards: [DashboardSummaryDefinition], optional
+        """
+        if dashboards is not unset:
+            kwargs["dashboards"] = dashboards
+        super().__init__(kwargs)
diff --git a/src/datadog_api_client/v1/models/__init__.py b/src/datadog_api_client/v1/models/__init__.py
index eec653fe66..0ca509db27 100644
--- a/src/datadog_api_client/v1/models/__init__.py
+++ b/src/datadog_api_client/v1/models/__init__.py
@@ -97,6 +97,10 @@
 from datadog_api_client.v1.model.dashboard_share_type import DashboardShareType
 from datadog_api_client.v1.model.dashboard_summary import DashboardSummary
 from datadog_api_client.v1.model.dashboard_summary_definition import DashboardSummaryDefinition
+from datadog_api_client.v1.model.dashboard_summary_definition_20270101 import DashboardSummaryDefinition_20270101
+from datadog_api_client.v1.model.dashboard_summary_id_20270101 import DashboardSummaryID_20270101
+from datadog_api_client.v1.model.dashboard_summary_20270101 import DashboardSummary_20270101
+from datadog_api_client.v1.model.dashboard_summary_v1 import DashboardSummary_V1
 from datadog_api_client.v1.model.dashboard_tab import DashboardTab
 from datadog_api_client.v1.model.dashboard_template_variable import DashboardTemplateVariable
 from datadog_api_client.v1.model.dashboard_template_variable_preset import DashboardTemplateVariablePreset
@@ -1549,6 +1553,10 @@
     "DashboardShareType",
     "DashboardSummary",
     "DashboardSummaryDefinition",
+    "DashboardSummaryDefinition_20270101",
+    "DashboardSummaryID_20270101",
+    "DashboardSummary_20270101",
+    "DashboardSummary_V1",
     "DashboardTab",
     "DashboardTemplateVariable",
     "DashboardTemplateVariablePreset",