diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 440627d7e6b3..ec3132be2835 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -1454,6 +1454,14 @@ components:
       schema:
         example: "my-service"
         type: string
+    SettingType:
+      description: The type of cost setting.
+      example: preferred_tags
+      in: path
+      name: setting_type
+      required: true
+      schema:
+        type: string
     SignalID:
       description: The ID of the signal.
       in: path
@@ -15439,6 +15447,64 @@ components:
         data:
           $ref: "#/components/schemas/ConvertJobResultsToSignalsData"
       type: object
+    CostAIPreferredTagsAttributes:
+      description: Attributes for the preferred tags response.
+      properties:
+        message:
+          description: A contextual message about the preferred tags configuration.
+          example: No preferred tags are configured.
+          type: string
+        preferred_tags:
+          description: The list of preferred cost allocation tags.
+          example:
+            - ""
+          items:
+            description: A preferred tag key.
+            type: string
+          type: array
+      required:
+        - message
+        - preferred_tags
+      type: object
+    CostAIPreferredTagsData:
+      description: Preferred tags data object.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/CostAIPreferredTagsAttributes"
+        id:
+          description: The unique identifier.
+          example: preferred_tags
+          type: string
+        type:
+          $ref: "#/components/schemas/CostAIPreferredTagsType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    CostAIPreferredTagsResponse:
+      description: Response containing preferred cost allocation tags for AI agents.
+      example:
+        data:
+          attributes:
+            message: No preferred tags are configured.
+            preferred_tags: []
+          id: preferred_tags
+          type: preferred_tags
+      properties:
+        data:
+          $ref: "#/components/schemas/CostAIPreferredTagsData"
+      required:
+        - data
+      type: object
+    CostAIPreferredTagsType:
+      description: Preferred tags resource type.
+      enum:
+        - preferred_tags
+      example: preferred_tags
+      type: string
+      x-enum-varnames:
+        - PREFERRED_TAGS
     CostAggregationType:
       description: "Controls how costs are aggregated when using `start_date`. The `cumulative` option returns month-to-date running totals."
       enum:
@@ -15556,6 +15622,148 @@ components:
       type: string
       x-enum-varnames:
         - COST_BY_ORG
+    CostSettingData:
+      description: Cost setting data object.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/CostSettingDataAttributes"
+        id:
+          description: The unique identifier of the setting.
+          example: preferred_tags
+          type: string
+        type:
+          $ref: "#/components/schemas/CostSettingType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    CostSettingDataAttributes:
+      description: Attributes for a cost setting.
+      properties:
+        created_at:
+          description: The timestamp when the setting was created.
+          example: ""
+          type: string
+        created_by:
+          description: The UUID of the user who created the setting.
+          example: user-uuid
+          type: string
+        data:
+          additionalProperties: {}
+          description: The setting data as a flexible key-value map.
+          nullable: true
+          type: object
+        description:
+          description: A human-readable description of the setting.
+          example: User's preferred cost allocation tags.
+          type: string
+        last_modified_by:
+          description: The UUID of the user who last modified the setting.
+          example: user-uuid
+          type: string
+        setting_name:
+          description: The name of the setting.
+          example: preferred_tags
+          type: string
+        updated_at:
+          description: The timestamp when the setting was last updated.
+          example: ""
+          type: string
+        version:
+          description: The version of the setting.
+          example: "1"
+          type: string
+      required:
+        - created_at
+        - created_by
+        - description
+        - last_modified_by
+        - setting_name
+        - updated_at
+        - version
+      type: object
+    CostSettingResponse:
+      description: Response for a cost setting.
+      example:
+        data:
+          attributes:
+            created_at: ""
+            created_by: user-uuid
+            data:
+            description: User's preferred cost allocation tags.
+            last_modified_by: user-uuid
+            setting_name: preferred_tags
+            updated_at: ""
+            version: "1"
+          id: preferred_tags
+          type: setting
+      properties:
+        data:
+          $ref: "#/components/schemas/CostSettingData"
+      required:
+        - data
+      type: object
+    CostSettingType:
+      description: Cost setting resource type.
+      enum:
+        - setting
+      example: setting
+      type: string
+      x-enum-varnames:
+        - SETTING
+    CostTagPipelineActiveKeyAttributes:
+      description: Attributes for an active tag pipeline key.
+      properties:
+        rule_count:
+          description: The number of tag pipeline rules that set this tag key.
+          example: 3
+          format: int64
+          type: integer
+      required:
+        - rule_count
+      type: object
+    CostTagPipelineActiveKeyData:
+      description: Active tag key data object.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/CostTagPipelineActiveKeyAttributes"
+        id:
+          description: The tag key name.
+          example: cost_center
+          type: string
+        type:
+          $ref: "#/components/schemas/CostTagPipelineActiveKeyType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    CostTagPipelineActiveKeyResponse:
+      description: List of tag keys actively set by tag pipeline rules.
+      example:
+        data:
+          - attributes:
+              rule_count: 3
+            id: cost_center
+            type: active_tag_key
+      properties:
+        data:
+          description: List of active tag keys.
+          items:
+            $ref: "#/components/schemas/CostTagPipelineActiveKeyData"
+          type: array
+      required:
+        - data
+      type: object
+    CostTagPipelineActiveKeyType:
+      description: Active tag key resource type.
+      enum:
+        - active_tag_key
+      example: active_tag_key
+      type: string
+      x-enum-varnames:
+        - ACTIVE_TAG_KEY
     CoverageSummaryAttributes:
       description: Attributes object for code coverage summary response.
       properties:
@@ -18348,6 +18556,57 @@ components:
         data:
           $ref: "#/components/schemas/CsmServerlessCoverageAnalysisData"
       type: object
+    CustomAllocationRuleStatusAttributes:
+      description: Attributes for a custom allocation rule status.
+      properties:
+        processing_status:
+          description: The processing status of the custom allocation rule.
+          example: done
+          type: string
+      required:
+        - processing_status
+      type: object
+    CustomAllocationRuleStatusData:
+      description: Custom allocation rule status data.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/CustomAllocationRuleStatusAttributes"
+        id:
+          description: The unique identifier of the custom allocation rule.
+          example: "123"
+          type: string
+        type:
+          $ref: "#/components/schemas/CustomAllocationRuleStatusType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    CustomAllocationRuleStatusResponse:
+      description: List of custom allocation rule statuses.
+      example:
+        data:
+          - attributes:
+              processing_status: done
+            id: "123"
+            type: arbitrary_rule_status
+      properties:
+        data:
+          description: List of custom allocation rule statuses.
+          items:
+            $ref: "#/components/schemas/CustomAllocationRuleStatusData"
+          type: array
+      required:
+        - data
+      type: object
+    CustomAllocationRuleStatusType:
+      description: Custom allocation rule status resource type.
+      enum:
+        - arbitrary_rule_status
+      example: arbitrary_rule_status
+      type: string
+      x-enum-varnames:
+        - ARBITRARY_RULE_STATUS
     CustomAttributeConfig:
       description: The definition of `CustomAttributeConfig` object.
       properties:
@@ -76454,6 +76713,57 @@ components:
         - type
         - id
       type: object
+    TagPipelinesRulesetStatusAttributes:
+      description: Attributes for a tag pipeline ruleset status.
+      properties:
+        processing_status:
+          description: The processing status of the ruleset.
+          example: pending
+          type: string
+      required:
+        - processing_status
+      type: object
+    TagPipelinesRulesetStatusData:
+      description: Tag pipeline ruleset status data.
+      properties:
+        attributes:
+          $ref: "#/components/schemas/TagPipelinesRulesetStatusAttributes"
+        id:
+          description: The unique identifier of the ruleset.
+          example: 55ef2385-9ae1-4410-90c4-5ac1b60fec10
+          type: string
+        type:
+          $ref: "#/components/schemas/TagPipelinesRulesetStatusType"
+      required:
+        - id
+        - type
+        - attributes
+      type: object
+    TagPipelinesRulesetStatusResponse:
+      description: List of tag pipeline ruleset statuses.
+      example:
+        data:
+          - attributes:
+              processing_status: pending
+            id: blahblah
+            type: ruleset_status
+      properties:
+        data:
+          description: List of ruleset statuses.
+          items:
+            $ref: "#/components/schemas/TagPipelinesRulesetStatusData"
+          type: array
+      required:
+        - data
+      type: object
+    TagPipelinesRulesetStatusType:
+      description: Tag pipeline ruleset status resource type.
+      enum:
+        - ruleset_status
+      example: ruleset_status
+      type: string
+      x-enum-varnames:
+        - RULESET_STATUS
     TagsEventAttribute:
       description: Array of tags associated with your event.
       example: ["team:A"]
@@ -94321,6 +94631,71 @@ paths:
       "x-permission":
         operator: OPEN
         permissions: []
+  /api/v2/cost/ai/preferred_tags:
+    get:
+      description: Get the preferred cost allocation tags for AI agent use. Returns a simplified response with contextual messaging based on configuration status.
+      operationId: GetCostAIPreferredTags
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      attributes:
+                        message: No preferred tags are configured.
+                        preferred_tags: []
+                      id: preferred_tags
+                      type: preferred_tags
+              schema:
+                $ref: "#/components/schemas/CostAIPreferredTagsResponse"
+          description: OK
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      security:
+        - apiKeyAuth: []
+          appKeyAuth: []
+        - AuthZ:
+            - cloud_cost_management_read
+      summary: Get preferred cost allocation tags
+      tags:
+        - Cloud Cost Management
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
+  /api/v2/cost/ai/tag_pipelines/active_keys:
+    get:
+      description: List the tag keys that are actively set by tag pipeline rules, sorted by rule count in descending order.
+      operationId: ListCostTagPipelineActiveKeys
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      - attributes:
+                          rule_count: 3
+                        id: cost_center
+                        type: active_tag_key
+              schema:
+                $ref: "#/components/schemas/CostTagPipelineActiveKeyResponse"
+          description: OK
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      security:
+        - apiKeyAuth: []
+          appKeyAuth: []
+        - AuthZ:
+            - cloud_cost_management_read
+      summary: List active tag pipeline keys
+      tags:
+        - Cloud Cost Management
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/cost/arbitrary_rule:
     get:
       description: List all custom allocation rules - Retrieve a list of all custom allocation rules for the organization
@@ -94513,6 +94888,38 @@ paths:
       summary: Reorder custom allocation rules
       tags:
         - Cloud Cost Management
+  /api/v2/cost/arbitrary_rule/status:
+    get:
+      description: List the processing status of all custom allocation rules.
+      operationId: ListCustomAllocationRulesStatus
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      - attributes:
+                          processing_status: done
+                        id: "123"
+                        type: arbitrary_rule_status
+              schema:
+                $ref: "#/components/schemas/CustomAllocationRuleStatusResponse"
+          description: OK
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      security:
+        - apiKeyAuth: []
+          appKeyAuth: []
+        - AuthZ:
+            - cloud_cost_management_read
+      summary: List custom allocation rule statuses
+      tags:
+        - Cloud Cost Management
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/cost/arbitrary_rule/{rule_id}:
     delete:
       description: Delete a custom allocation rule - Delete an existing custom allocation rule by its ID
@@ -96133,6 +96540,59 @@ paths:
         operator: OR
         permissions:
           - cloud_cost_management_read
+  /api/v2/cost/settings/{setting_type}:
+    get:
+      description: Get a specific cost management setting by type.
+      operationId: GetCostSetting
+      parameters:
+        - $ref: "#/components/parameters/SettingType"
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      attributes:
+                        created_at: ""
+                        created_by: user-uuid
+                        data:
+                        description: User's preferred cost allocation tags.
+                        last_modified_by: user-uuid
+                        setting_name: preferred_tags
+                        updated_at: ""
+                        version: "1"
+                      id: preferred_tags
+                      type: setting
+              schema:
+                $ref: "#/components/schemas/CostSettingResponse"
+          description: OK
+        "400":
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/APIErrorResponse"
+          description: Bad Request
+        "404":
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/APIErrorResponse"
+          description: Not Found
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      security:
+        - apiKeyAuth: []
+          appKeyAuth: []
+        - AuthZ:
+            - cloud_cost_management_read
+      summary: Get cost setting
+      tags:
+        - Cloud Cost Management
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/cost_by_tag/active_billing_dimensions:
     get:
       description: |-
@@ -140518,6 +140978,38 @@ paths:
       summary: Reorder tag pipeline rulesets
       tags:
         - Cloud Cost Management
+  /api/v2/tags/enrichment/status:
+    get:
+      description: List the processing status of all tag pipeline rulesets.
+      operationId: ListTagPipelinesRulesetsStatus
+      responses:
+        "200":
+          content:
+            application/json:
+              examples:
+                default:
+                  value:
+                    data:
+                      - attributes:
+                          processing_status: pending
+                        id: blahblah
+                        type: ruleset_status
+              schema:
+                $ref: "#/components/schemas/TagPipelinesRulesetStatusResponse"
+          description: OK
+        "429":
+          $ref: "#/components/responses/TooManyRequestsResponse"
+      security:
+        - apiKeyAuth: []
+          appKeyAuth: []
+        - AuthZ:
+            - cloud_cost_management_read
+      summary: List tag pipeline ruleset statuses
+      tags:
+        - Cloud Cost Management
+      x-unstable: |-
+        **Note**: This endpoint is in preview and is subject to change.
+        If you have any feedback, contact [Datadog support](https://docs.datadoghq.com/help/).
   /api/v2/tags/enrichment/validate-query:
     post:
       description: Validate a tag pipeline query - Validate the syntax and structure of a tag pipeline query
diff --git a/examples/v2/cloud-cost-management/GetCostAIPreferredTags.rb b/examples/v2/cloud-cost-management/GetCostAIPreferredTags.rb
new file mode 100644
index 000000000000..63943c4c265e
--- /dev/null
+++ b/examples/v2/cloud-cost-management/GetCostAIPreferredTags.rb
@@ -0,0 +1,8 @@
+# Get preferred cost allocation tags returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.get_cost_ai_preferred_tags".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.get_cost_ai_preferred_tags()
diff --git a/examples/v2/cloud-cost-management/GetCostSetting.rb b/examples/v2/cloud-cost-management/GetCostSetting.rb
new file mode 100644
index 000000000000..997282f90b4a
--- /dev/null
+++ b/examples/v2/cloud-cost-management/GetCostSetting.rb
@@ -0,0 +1,8 @@
+# Get cost setting returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.get_cost_setting".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.get_cost_setting("setting_type")
diff --git a/examples/v2/cloud-cost-management/ListCostTagPipelineActiveKeys.rb b/examples/v2/cloud-cost-management/ListCostTagPipelineActiveKeys.rb
new file mode 100644
index 000000000000..1a3851418560
--- /dev/null
+++ b/examples/v2/cloud-cost-management/ListCostTagPipelineActiveKeys.rb
@@ -0,0 +1,8 @@
+# List active tag pipeline keys returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.list_cost_tag_pipeline_active_keys".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.list_cost_tag_pipeline_active_keys()
diff --git a/examples/v2/cloud-cost-management/ListCustomAllocationRulesStatus.rb b/examples/v2/cloud-cost-management/ListCustomAllocationRulesStatus.rb
new file mode 100644
index 000000000000..64bb9776258f
--- /dev/null
+++ b/examples/v2/cloud-cost-management/ListCustomAllocationRulesStatus.rb
@@ -0,0 +1,8 @@
+# List custom allocation rule statuses returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.list_custom_allocation_rules_status".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.list_custom_allocation_rules_status()
diff --git a/examples/v2/cloud-cost-management/ListTagPipelinesRulesetsStatus.rb b/examples/v2/cloud-cost-management/ListTagPipelinesRulesetsStatus.rb
new file mode 100644
index 000000000000..61321c22efd0
--- /dev/null
+++ b/examples/v2/cloud-cost-management/ListTagPipelinesRulesetsStatus.rb
@@ -0,0 +1,8 @@
+# List tag pipeline ruleset statuses returns "OK" response
+
+require "datadog_api_client"
+DatadogAPIClient.configure do |config|
+  config.unstable_operations["v2.list_tag_pipelines_rulesets_status".to_sym] = true
+end
+api_instance = DatadogAPIClient::V2::CloudCostManagementAPI.new
+p api_instance.list_tag_pipelines_rulesets_status()
diff --git a/features/scenarios_model_mapping.rb b/features/scenarios_model_mapping.rb
index f88a3c3f133f..23e3e8bfbfee 100644
--- a/features/scenarios_model_mapping.rb
+++ b/features/scenarios_model_mapping.rb
@@ -2182,6 +2182,9 @@
             "cloud_account_id" => "Integer",
             "body" => "GCPUsageCostConfigPatchRequest",
     },
+    "v2.GetCostSetting" => {
+            "setting_type" => "String",
+    },
     "v2.CreateTagPipelinesRuleset" => {
             "body" => "CreateRulesetRequest",
     },
diff --git a/features/v2/cloud_cost_management.feature b/features/v2/cloud_cost_management.feature
index c5fc0adc05de..49cde4dfa22b 100644
--- a/features/v2/cloud_cost_management.feature
+++ b/features/v2/cloud_cost_management.feature
@@ -292,6 +292,30 @@ Feature: Cloud Cost Management
     And the response "data.attributes.configs[0].dataset_type" is equal to "amortized"
     And the response "data.attributes.configs[1].dataset_type" is equal to "actual"
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get cost setting returns "Bad Request" response
+    Given operation "GetCostSetting" enabled
+    And new "GetCostSetting" request
+    And request contains "setting_type" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get cost setting returns "Not Found" response
+    Given operation "GetCostSetting" enabled
+    And new "GetCostSetting" request
+    And request contains "setting_type" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 404 Not Found
+
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get cost setting returns "OK" response
+    Given operation "GetCostSetting" enabled
+    And new "GetCostSetting" request
+    And request contains "setting_type" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 200 OK
+
   @replay-only @team:DataDog/cloud-cost-management
   Scenario: Get custom allocation rule returns "OK" response
     Given new "GetCustomAllocationRule" request
@@ -299,6 +323,13 @@ Feature: Cloud Cost Management
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: Get preferred cost allocation tags returns "OK" response
+    Given operation "GetCostAIPreferredTags" enabled
+    And new "GetCostAIPreferredTags" request
+    When the request is sent
+    Then the response status is 200 OK
+
   @replay-only @team:DataDog/cloud-cost-management
   Scenario: List Cloud Cost Management AWS CUR configs returns "OK" response
     Given new "ListCostAWSCURConfigs" request
@@ -345,12 +376,26 @@ Feature: Cloud Cost Management
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List active tag pipeline keys returns "OK" response
+    Given operation "ListCostTagPipelineActiveKeys" enabled
+    And new "ListCostTagPipelineActiveKeys" request
+    When the request is sent
+    Then the response status is 200 OK
+
   @team:DataDog/cloud-cost-management
   Scenario: List budgets returns "OK" response
     Given new "ListBudgets" request
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List custom allocation rule statuses returns "OK" response
+    Given operation "ListCustomAllocationRulesStatus" enabled
+    And new "ListCustomAllocationRulesStatus" request
+    When the request is sent
+    Then the response status is 200 OK
+
   @replay-only @team:DataDog/cloud-cost-management
   Scenario: List custom allocation rules returns "OK" response
     Given new "ListCustomAllocationRules" request
@@ -358,6 +403,13 @@ Feature: Cloud Cost Management
     Then the response status is 200 OK
     And the response "data[0].attributes.rule_name" is equal to "example-arbitrary-cost-rule"
 
+  @generated @skip @team:DataDog/cloud-cost-management
+  Scenario: List tag pipeline ruleset statuses returns "OK" response
+    Given operation "ListTagPipelinesRulesetsStatus" enabled
+    And new "ListTagPipelinesRulesetsStatus" request
+    When the request is sent
+    Then the response status is 200 OK
+
   @replay-only @team:DataDog/cloud-cost-management
   Scenario: List tag pipeline rulesets returns "OK" response
     Given new "ListTagPipelinesRulesets" request
diff --git a/features/v2/undo.json b/features/v2/undo.json
index d5a8323e2702..b1a5715ec679 100644
--- a/features/v2/undo.json
+++ b/features/v2/undo.json
@@ -1265,6 +1265,18 @@
       "type": "safe"
     }
   },
+  "GetCostAIPreferredTags": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
+  "ListCostTagPipelineActiveKeys": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
   "ListCustomAllocationRules": {
     "tag": "Cloud Cost Management",
     "undo": {
@@ -1283,6 +1295,12 @@
       "type": "idempotent"
     }
   },
+  "ListCustomAllocationRulesStatus": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
   "DeleteCustomAllocationRule": {
     "tag": "Cloud Cost Management",
     "undo": {
@@ -1464,6 +1482,12 @@
       "type": "safe"
     }
   },
+  "GetCostSetting": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
   "GetActiveBillingDimensions": {
     "tag": "Usage Metering",
     "undo": {
@@ -6697,6 +6721,12 @@
       "type": "idempotent"
     }
   },
+  "ListTagPipelinesRulesetsStatus": {
+    "tag": "Cloud Cost Management",
+    "undo": {
+      "type": "safe"
+    }
+  },
   "ValidateQuery": {
     "tag": "Cloud Cost Management",
     "undo": {
diff --git a/lib/datadog_api_client/configuration.rb b/lib/datadog_api_client/configuration.rb
index eb82106f5652..f1aa5a03a113 100644
--- a/lib/datadog_api_client/configuration.rb
+++ b/lib/datadog_api_client/configuration.rb
@@ -293,6 +293,11 @@ def initialize
             "v2.upsert_sync_config": false,
             "v2.get_code_coverage_branch_summary": false,
             "v2.get_code_coverage_commit_summary": false,
+            "v2.get_cost_ai_preferred_tags": false,
+            "v2.get_cost_setting": false,
+            "v2.list_cost_tag_pipeline_active_keys": false,
+            "v2.list_custom_allocation_rules_status": false,
+            "v2.list_tag_pipelines_rulesets_status": false,
             "v2.create_dashboard_secure_embed": false,
             "v2.delete_dashboard_secure_embed": false,
             "v2.get_dashboard_secure_embed": false,
diff --git a/lib/datadog_api_client/inflector.rb b/lib/datadog_api_client/inflector.rb
index 3ba1b16d4765..eb11e68086bc 100644
--- a/lib/datadog_api_client/inflector.rb
+++ b/lib/datadog_api_client/inflector.rb
@@ -1967,12 +1967,24 @@ def overrides
           "v2.convert_job_results_to_signals_data_type" => "ConvertJobResultsToSignalsDataType",
           "v2.convert_job_results_to_signals_request" => "ConvertJobResultsToSignalsRequest",
           "v2.cost_aggregation_type" => "CostAggregationType",
+          "v2.cost_ai_preferred_tags_attributes" => "CostAIPreferredTagsAttributes",
+          "v2.cost_ai_preferred_tags_data" => "CostAIPreferredTagsData",
+          "v2.cost_ai_preferred_tags_response" => "CostAIPreferredTagsResponse",
+          "v2.cost_ai_preferred_tags_type" => "CostAIPreferredTagsType",
           "v2.cost_attribution_aggregates_body" => "CostAttributionAggregatesBody",
           "v2.cost_attribution_type" => "CostAttributionType",
           "v2.cost_by_org" => "CostByOrg",
           "v2.cost_by_org_attributes" => "CostByOrgAttributes",
           "v2.cost_by_org_response" => "CostByOrgResponse",
           "v2.cost_by_org_type" => "CostByOrgType",
+          "v2.cost_setting_data" => "CostSettingData",
+          "v2.cost_setting_data_attributes" => "CostSettingDataAttributes",
+          "v2.cost_setting_response" => "CostSettingResponse",
+          "v2.cost_setting_type" => "CostSettingType",
+          "v2.cost_tag_pipeline_active_key_attributes" => "CostTagPipelineActiveKeyAttributes",
+          "v2.cost_tag_pipeline_active_key_data" => "CostTagPipelineActiveKeyData",
+          "v2.cost_tag_pipeline_active_key_response" => "CostTagPipelineActiveKeyResponse",
+          "v2.cost_tag_pipeline_active_key_type" => "CostTagPipelineActiveKeyType",
           "v2.coverage_summary_attributes" => "CoverageSummaryAttributes",
           "v2.coverage_summary_codeowner_stats" => "CoverageSummaryCodeownerStats",
           "v2.coverage_summary_data" => "CoverageSummaryData",
@@ -2145,6 +2157,10 @@ def overrides
           "v2.csm_serverless_coverage_analysis_attributes" => "CsmServerlessCoverageAnalysisAttributes",
           "v2.csm_serverless_coverage_analysis_data" => "CsmServerlessCoverageAnalysisData",
           "v2.csm_serverless_coverage_analysis_response" => "CsmServerlessCoverageAnalysisResponse",
+          "v2.custom_allocation_rule_status_attributes" => "CustomAllocationRuleStatusAttributes",
+          "v2.custom_allocation_rule_status_data" => "CustomAllocationRuleStatusData",
+          "v2.custom_allocation_rule_status_response" => "CustomAllocationRuleStatusResponse",
+          "v2.custom_allocation_rule_status_type" => "CustomAllocationRuleStatusType",
           "v2.custom_attribute_config" => "CustomAttributeConfig",
           "v2.custom_attribute_config_attributes_create" => "CustomAttributeConfigAttributesCreate",
           "v2.custom_attribute_config_create" => "CustomAttributeConfigCreate",
@@ -5873,6 +5889,10 @@ def overrides
           "v2.table_row_resource_data_attributes" => "TableRowResourceDataAttributes",
           "v2.table_row_resource_data_type" => "TableRowResourceDataType",
           "v2.table_row_resource_identifier" => "TableRowResourceIdentifier",
+          "v2.tag_pipelines_ruleset_status_attributes" => "TagPipelinesRulesetStatusAttributes",
+          "v2.tag_pipelines_ruleset_status_data" => "TagPipelinesRulesetStatusData",
+          "v2.tag_pipelines_ruleset_status_response" => "TagPipelinesRulesetStatusResponse",
+          "v2.tag_pipelines_ruleset_status_type" => "TagPipelinesRulesetStatusType",
           "v2.targeting_rule" => "TargetingRule",
           "v2.targeting_rule_request" => "TargetingRuleRequest",
           "v2.team" => "Team",
diff --git a/lib/datadog_api_client/v2/api/cloud_cost_management_api.rb b/lib/datadog_api_client/v2/api/cloud_cost_management_api.rb
index 8aa3e1002f88..63dabfe1abb3 100644
--- a/lib/datadog_api_client/v2/api/cloud_cost_management_api.rb
+++ b/lib/datadog_api_client/v2/api/cloud_cost_management_api.rb
@@ -890,6 +890,72 @@ def get_budget_with_http_info(budget_id, opts = {})
       return data, status_code, headers
     end
 
+    # Get preferred cost allocation tags.
+    #
+    # @see #get_cost_ai_preferred_tags_with_http_info
+    def get_cost_ai_preferred_tags(opts = {})
+      data, _status_code, _headers = get_cost_ai_preferred_tags_with_http_info(opts)
+      data
+    end
+
+    # Get preferred cost allocation tags.
+    #
+    # Get the preferred cost allocation tags for AI agent use. Returns a simplified response with contextual messaging based on configuration status.
+    #
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(CostAIPreferredTagsResponse, Integer, Hash)>] CostAIPreferredTagsResponse data, response status code and response headers
+    def get_cost_ai_preferred_tags_with_http_info(opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.get_cost_ai_preferred_tags".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.get_cost_ai_preferred_tags")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.get_cost_ai_preferred_tags"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: CloudCostManagementAPI.get_cost_ai_preferred_tags ...'
+      end
+      # resource path
+      local_var_path = '/api/v2/cost/ai/preferred_tags'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'CostAIPreferredTagsResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :get_cost_ai_preferred_tags,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Get, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: CloudCostManagementAPI#get_cost_ai_preferred_tags\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
     # Get cost AWS CUR config.
     #
     # @see #get_cost_awscur_config_with_http_info
@@ -1085,6 +1151,77 @@ def get_cost_gcp_usage_cost_config_with_http_info(cloud_account_id, opts = {})
       return data, status_code, headers
     end
 
+    # Get cost setting.
+    #
+    # @see #get_cost_setting_with_http_info
+    def get_cost_setting(setting_type, opts = {})
+      data, _status_code, _headers = get_cost_setting_with_http_info(setting_type, opts)
+      data
+    end
+
+    # Get cost setting.
+    #
+    # Get a specific cost management setting by type.
+    #
+    # @param setting_type [String] The type of cost setting.
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(CostSettingResponse, Integer, Hash)>] CostSettingResponse data, response status code and response headers
+    def get_cost_setting_with_http_info(setting_type, opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.get_cost_setting".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.get_cost_setting")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.get_cost_setting"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: CloudCostManagementAPI.get_cost_setting ...'
+      end
+      # verify the required parameter 'setting_type' is set
+      if @api_client.config.client_side_validation && setting_type.nil?
+        fail ArgumentError, "Missing the required parameter 'setting_type' when calling CloudCostManagementAPI.get_cost_setting"
+      end
+      # resource path
+      local_var_path = '/api/v2/cost/settings/{setting_type}'.sub('{setting_type}', CGI.escape(setting_type.to_s).gsub('%2F', '/'))
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'CostSettingResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :get_cost_setting,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Get, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: CloudCostManagementAPI#get_cost_setting\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
     # Get custom allocation rule.
     #
     # @see #get_custom_allocation_rule_with_http_info
@@ -1580,6 +1717,72 @@ def list_cost_oci_configs_with_http_info(opts = {})
       return data, status_code, headers
     end
 
+    # List active tag pipeline keys.
+    #
+    # @see #list_cost_tag_pipeline_active_keys_with_http_info
+    def list_cost_tag_pipeline_active_keys(opts = {})
+      data, _status_code, _headers = list_cost_tag_pipeline_active_keys_with_http_info(opts)
+      data
+    end
+
+    # List active tag pipeline keys.
+    #
+    # List the tag keys that are actively set by tag pipeline rules, sorted by rule count in descending order.
+    #
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(CostTagPipelineActiveKeyResponse, Integer, Hash)>] CostTagPipelineActiveKeyResponse data, response status code and response headers
+    def list_cost_tag_pipeline_active_keys_with_http_info(opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.list_cost_tag_pipeline_active_keys".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.list_cost_tag_pipeline_active_keys")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.list_cost_tag_pipeline_active_keys"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: CloudCostManagementAPI.list_cost_tag_pipeline_active_keys ...'
+      end
+      # resource path
+      local_var_path = '/api/v2/cost/ai/tag_pipelines/active_keys'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'CostTagPipelineActiveKeyResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :list_cost_tag_pipeline_active_keys,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Get, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: CloudCostManagementAPI#list_cost_tag_pipeline_active_keys\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
     # List custom allocation rules.
     #
     # @see #list_custom_allocation_rules_with_http_info
@@ -1640,6 +1843,72 @@ def list_custom_allocation_rules_with_http_info(opts = {})
       return data, status_code, headers
     end
 
+    # List custom allocation rule statuses.
+    #
+    # @see #list_custom_allocation_rules_status_with_http_info
+    def list_custom_allocation_rules_status(opts = {})
+      data, _status_code, _headers = list_custom_allocation_rules_status_with_http_info(opts)
+      data
+    end
+
+    # List custom allocation rule statuses.
+    #
+    # List the processing status of all custom allocation rules.
+    #
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(CustomAllocationRuleStatusResponse, Integer, Hash)>] CustomAllocationRuleStatusResponse data, response status code and response headers
+    def list_custom_allocation_rules_status_with_http_info(opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.list_custom_allocation_rules_status".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.list_custom_allocation_rules_status")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.list_custom_allocation_rules_status"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: CloudCostManagementAPI.list_custom_allocation_rules_status ...'
+      end
+      # resource path
+      local_var_path = '/api/v2/cost/arbitrary_rule/status'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'CustomAllocationRuleStatusResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :list_custom_allocation_rules_status,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Get, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: CloudCostManagementAPI#list_custom_allocation_rules_status\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
     # List Custom Costs files.
     #
     # @see #list_custom_costs_files_with_http_info
@@ -1773,6 +2042,72 @@ def list_tag_pipelines_rulesets_with_http_info(opts = {})
       return data, status_code, headers
     end
 
+    # List tag pipeline ruleset statuses.
+    #
+    # @see #list_tag_pipelines_rulesets_status_with_http_info
+    def list_tag_pipelines_rulesets_status(opts = {})
+      data, _status_code, _headers = list_tag_pipelines_rulesets_status_with_http_info(opts)
+      data
+    end
+
+    # List tag pipeline ruleset statuses.
+    #
+    # List the processing status of all tag pipeline rulesets.
+    #
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(TagPipelinesRulesetStatusResponse, Integer, Hash)>] TagPipelinesRulesetStatusResponse data, response status code and response headers
+    def list_tag_pipelines_rulesets_status_with_http_info(opts = {})
+      unstable_enabled = @api_client.config.unstable_operations["v2.list_tag_pipelines_rulesets_status".to_sym]
+      if unstable_enabled
+        @api_client.config.logger.warn format("Using unstable operation '%s'", "v2.list_tag_pipelines_rulesets_status")
+      else
+        raise DatadogAPIClient::APIError.new(message: format("Unstable operation '%s' is disabled", "v2.list_tag_pipelines_rulesets_status"))
+      end
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: CloudCostManagementAPI.list_tag_pipelines_rulesets_status ...'
+      end
+      # resource path
+      local_var_path = '/api/v2/tags/enrichment/status'
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body]
+
+      # return_type
+      return_type = opts[:debug_return_type] || 'TagPipelinesRulesetStatusResponse'
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth, :AuthZ]
+
+      new_options = opts.merge(
+        :operation => :list_tag_pipelines_rulesets_status,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Get, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: CloudCostManagementAPI#list_tag_pipelines_rulesets_status\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
     # Reorder custom allocation rules.
     #
     # @see #reorder_custom_allocation_rules_with_http_info
diff --git a/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_attributes.rb b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_attributes.rb
new file mode 100644
index 000000000000..51233c0020bc
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_attributes.rb
@@ -0,0 +1,146 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Attributes for the preferred tags response.
+  class CostAIPreferredTagsAttributes
+    include BaseGenericModel
+
+    # A contextual message about the preferred tags configuration.
+    attr_reader :message
+
+    # The list of preferred cost allocation tags.
+    attr_reader :preferred_tags
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'message' => :'message',
+        :'preferred_tags' => :'preferred_tags'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'message' => :'String',
+        :'preferred_tags' => :'Array<String>'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostAIPreferredTagsAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'message')
+        self.message = attributes[:'message']
+      end
+
+      if attributes.key?(:'preferred_tags')
+        if (value = attributes[:'preferred_tags']).is_a?(Array)
+          self.preferred_tags = value
+        end
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @message.nil?
+      return false if @preferred_tags.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param message [Object] Object to be assigned
+    # @!visibility private
+    def message=(message)
+      if message.nil?
+        fail ArgumentError, 'invalid value for "message", message cannot be nil.'
+      end
+      @message = message
+    end
+
+    # Custom attribute writer method with validation
+    # @param preferred_tags [Object] Object to be assigned
+    # @!visibility private
+    def preferred_tags=(preferred_tags)
+      if preferred_tags.nil?
+        fail ArgumentError, 'invalid value for "preferred_tags", preferred_tags cannot be nil.'
+      end
+      @preferred_tags = preferred_tags
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          message == o.message &&
+          preferred_tags == o.preferred_tags &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [message, preferred_tags, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_data.rb b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_data.rb
new file mode 100644
index 000000000000..2672fbdfa428
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_data.rb
@@ -0,0 +1,165 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Preferred tags data object.
+  class CostAIPreferredTagsData
+    include BaseGenericModel
+
+    # Attributes for the preferred tags response.
+    attr_reader :attributes
+
+    # The unique identifier.
+    attr_reader :id
+
+    # Preferred tags resource type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'CostAIPreferredTagsAttributes',
+        :'id' => :'String',
+        :'type' => :'CostAIPreferredTagsType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostAIPreferredTagsData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_response.rb b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_response.rb
new file mode 100644
index 000000000000..afd20ab2054f
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_response.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Response containing preferred cost allocation tags for AI agents.
+  class CostAIPreferredTagsResponse
+    include BaseGenericModel
+
+    # Preferred tags data object.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'CostAIPreferredTagsData'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostAIPreferredTagsResponse` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        self.data = attributes[:'data']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_type.rb b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_type.rb
new file mode 100644
index 000000000000..5a1ba7f65982
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_ai_preferred_tags_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Preferred tags resource type.
+  class CostAIPreferredTagsType
+    include BaseEnumModel
+
+    PREFERRED_TAGS = "preferred_tags".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_setting_data.rb b/lib/datadog_api_client/v2/models/cost_setting_data.rb
new file mode 100644
index 000000000000..84ab58b2d63f
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_setting_data.rb
@@ -0,0 +1,165 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Cost setting data object.
+  class CostSettingData
+    include BaseGenericModel
+
+    # Attributes for a cost setting.
+    attr_reader :attributes
+
+    # The unique identifier of the setting.
+    attr_reader :id
+
+    # Cost setting resource type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'CostSettingDataAttributes',
+        :'id' => :'String',
+        :'type' => :'CostSettingType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostSettingData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_setting_data_attributes.rb b/lib/datadog_api_client/v2/models/cost_setting_data_attributes.rb
new file mode 100644
index 000000000000..2d5c3d370ece
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_setting_data_attributes.rb
@@ -0,0 +1,267 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Attributes for a cost setting.
+  class CostSettingDataAttributes
+    include BaseGenericModel
+
+    # The timestamp when the setting was created.
+    attr_reader :created_at
+
+    # The UUID of the user who created the setting.
+    attr_reader :created_by
+
+    # The setting data as a flexible key-value map.
+    attr_accessor :data
+
+    # A human-readable description of the setting.
+    attr_reader :description
+
+    # The UUID of the user who last modified the setting.
+    attr_reader :last_modified_by
+
+    # The name of the setting.
+    attr_reader :setting_name
+
+    # The timestamp when the setting was last updated.
+    attr_reader :updated_at
+
+    # The version of the setting.
+    attr_reader :version
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'created_at' => :'created_at',
+        :'created_by' => :'created_by',
+        :'data' => :'data',
+        :'description' => :'description',
+        :'last_modified_by' => :'last_modified_by',
+        :'setting_name' => :'setting_name',
+        :'updated_at' => :'updated_at',
+        :'version' => :'version'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'created_at' => :'String',
+        :'created_by' => :'String',
+        :'data' => :'Hash<String, Object>',
+        :'description' => :'String',
+        :'last_modified_by' => :'String',
+        :'setting_name' => :'String',
+        :'updated_at' => :'String',
+        :'version' => :'String'
+      }
+    end
+
+    # List of attributes with nullable: true
+    # @!visibility private
+    def self.openapi_nullable
+      Set.new([
+        :'data',
+      ])
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostSettingDataAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'created_at')
+        self.created_at = attributes[:'created_at']
+      end
+
+      if attributes.key?(:'created_by')
+        self.created_by = attributes[:'created_by']
+      end
+
+      if attributes.key?(:'data')
+        self.data = attributes[:'data']
+      end
+
+      if attributes.key?(:'description')
+        self.description = attributes[:'description']
+      end
+
+      if attributes.key?(:'last_modified_by')
+        self.last_modified_by = attributes[:'last_modified_by']
+      end
+
+      if attributes.key?(:'setting_name')
+        self.setting_name = attributes[:'setting_name']
+      end
+
+      if attributes.key?(:'updated_at')
+        self.updated_at = attributes[:'updated_at']
+      end
+
+      if attributes.key?(:'version')
+        self.version = attributes[:'version']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @created_at.nil?
+      return false if @created_by.nil?
+      return false if @description.nil?
+      return false if @last_modified_by.nil?
+      return false if @setting_name.nil?
+      return false if @updated_at.nil?
+      return false if @version.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param created_at [Object] Object to be assigned
+    # @!visibility private
+    def created_at=(created_at)
+      if created_at.nil?
+        fail ArgumentError, 'invalid value for "created_at", created_at cannot be nil.'
+      end
+      @created_at = created_at
+    end
+
+    # Custom attribute writer method with validation
+    # @param created_by [Object] Object to be assigned
+    # @!visibility private
+    def created_by=(created_by)
+      if created_by.nil?
+        fail ArgumentError, 'invalid value for "created_by", created_by cannot be nil.'
+      end
+      @created_by = created_by
+    end
+
+    # Custom attribute writer method with validation
+    # @param description [Object] Object to be assigned
+    # @!visibility private
+    def description=(description)
+      if description.nil?
+        fail ArgumentError, 'invalid value for "description", description cannot be nil.'
+      end
+      @description = description
+    end
+
+    # Custom attribute writer method with validation
+    # @param last_modified_by [Object] Object to be assigned
+    # @!visibility private
+    def last_modified_by=(last_modified_by)
+      if last_modified_by.nil?
+        fail ArgumentError, 'invalid value for "last_modified_by", last_modified_by cannot be nil.'
+      end
+      @last_modified_by = last_modified_by
+    end
+
+    # Custom attribute writer method with validation
+    # @param setting_name [Object] Object to be assigned
+    # @!visibility private
+    def setting_name=(setting_name)
+      if setting_name.nil?
+        fail ArgumentError, 'invalid value for "setting_name", setting_name cannot be nil.'
+      end
+      @setting_name = setting_name
+    end
+
+    # Custom attribute writer method with validation
+    # @param updated_at [Object] Object to be assigned
+    # @!visibility private
+    def updated_at=(updated_at)
+      if updated_at.nil?
+        fail ArgumentError, 'invalid value for "updated_at", updated_at cannot be nil.'
+      end
+      @updated_at = updated_at
+    end
+
+    # Custom attribute writer method with validation
+    # @param version [Object] Object to be assigned
+    # @!visibility private
+    def version=(version)
+      if version.nil?
+        fail ArgumentError, 'invalid value for "version", version cannot be nil.'
+      end
+      @version = version
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          created_at == o.created_at &&
+          created_by == o.created_by &&
+          data == o.data &&
+          description == o.description &&
+          last_modified_by == o.last_modified_by &&
+          setting_name == o.setting_name &&
+          updated_at == o.updated_at &&
+          version == o.version &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [created_at, created_by, data, description, last_modified_by, setting_name, updated_at, version, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_setting_response.rb b/lib/datadog_api_client/v2/models/cost_setting_response.rb
new file mode 100644
index 000000000000..850f86e3d0ef
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_setting_response.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Response for a cost setting.
+  class CostSettingResponse
+    include BaseGenericModel
+
+    # Cost setting data object.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'CostSettingData'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostSettingResponse` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        self.data = attributes[:'data']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_setting_type.rb b/lib/datadog_api_client/v2/models/cost_setting_type.rb
new file mode 100644
index 000000000000..09eab2749dc0
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_setting_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Cost setting resource type.
+  class CostSettingType
+    include BaseEnumModel
+
+    SETTING = "setting".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_attributes.rb b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_attributes.rb
new file mode 100644
index 000000000000..517ffe62fdd7
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_attributes.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Attributes for an active tag pipeline key.
+  class CostTagPipelineActiveKeyAttributes
+    include BaseGenericModel
+
+    # The number of tag pipeline rules that set this tag key.
+    attr_reader :rule_count
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'rule_count' => :'rule_count'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'rule_count' => :'Integer'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostTagPipelineActiveKeyAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'rule_count')
+        self.rule_count = attributes[:'rule_count']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @rule_count.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param rule_count [Object] Object to be assigned
+    # @!visibility private
+    def rule_count=(rule_count)
+      if rule_count.nil?
+        fail ArgumentError, 'invalid value for "rule_count", rule_count cannot be nil.'
+      end
+      @rule_count = rule_count
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          rule_count == o.rule_count &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [rule_count, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_data.rb b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_data.rb
new file mode 100644
index 000000000000..acfc904af1ac
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_data.rb
@@ -0,0 +1,165 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Active tag key data object.
+  class CostTagPipelineActiveKeyData
+    include BaseGenericModel
+
+    # Attributes for an active tag pipeline key.
+    attr_reader :attributes
+
+    # The tag key name.
+    attr_reader :id
+
+    # Active tag key resource type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'CostTagPipelineActiveKeyAttributes',
+        :'id' => :'String',
+        :'type' => :'CostTagPipelineActiveKeyType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostTagPipelineActiveKeyData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_response.rb b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_response.rb
new file mode 100644
index 000000000000..40d8d8a79473
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_response.rb
@@ -0,0 +1,125 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # List of tag keys actively set by tag pipeline rules.
+  class CostTagPipelineActiveKeyResponse
+    include BaseGenericModel
+
+    # List of active tag keys.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'Array<CostTagPipelineActiveKeyData>'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CostTagPipelineActiveKeyResponse` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        if (value = attributes[:'data']).is_a?(Array)
+          self.data = value
+        end
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_type.rb b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_type.rb
new file mode 100644
index 000000000000..4d561730ec00
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/cost_tag_pipeline_active_key_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Active tag key resource type.
+  class CostTagPipelineActiveKeyType
+    include BaseEnumModel
+
+    ACTIVE_TAG_KEY = "active_tag_key".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/custom_allocation_rule_status_attributes.rb b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_attributes.rb
new file mode 100644
index 000000000000..8841d8ef2b04
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_attributes.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Attributes for a custom allocation rule status.
+  class CustomAllocationRuleStatusAttributes
+    include BaseGenericModel
+
+    # The processing status of the custom allocation rule.
+    attr_reader :processing_status
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'processing_status' => :'processing_status'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'processing_status' => :'String'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CustomAllocationRuleStatusAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'processing_status')
+        self.processing_status = attributes[:'processing_status']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @processing_status.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param processing_status [Object] Object to be assigned
+    # @!visibility private
+    def processing_status=(processing_status)
+      if processing_status.nil?
+        fail ArgumentError, 'invalid value for "processing_status", processing_status cannot be nil.'
+      end
+      @processing_status = processing_status
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          processing_status == o.processing_status &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [processing_status, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/custom_allocation_rule_status_data.rb b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_data.rb
new file mode 100644
index 000000000000..36893346f643
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_data.rb
@@ -0,0 +1,165 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Custom allocation rule status data.
+  class CustomAllocationRuleStatusData
+    include BaseGenericModel
+
+    # Attributes for a custom allocation rule status.
+    attr_reader :attributes
+
+    # The unique identifier of the custom allocation rule.
+    attr_reader :id
+
+    # Custom allocation rule status resource type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'CustomAllocationRuleStatusAttributes',
+        :'id' => :'String',
+        :'type' => :'CustomAllocationRuleStatusType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CustomAllocationRuleStatusData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/custom_allocation_rule_status_response.rb b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_response.rb
new file mode 100644
index 000000000000..62e1a5f05808
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_response.rb
@@ -0,0 +1,125 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # List of custom allocation rule statuses.
+  class CustomAllocationRuleStatusResponse
+    include BaseGenericModel
+
+    # List of custom allocation rule statuses.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'Array<CustomAllocationRuleStatusData>'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::CustomAllocationRuleStatusResponse` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        if (value = attributes[:'data']).is_a?(Array)
+          self.data = value
+        end
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/custom_allocation_rule_status_type.rb b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_type.rb
new file mode 100644
index 000000000000..56465488af62
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/custom_allocation_rule_status_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Custom allocation rule status resource type.
+  class CustomAllocationRuleStatusType
+    include BaseEnumModel
+
+    ARBITRARY_RULE_STATUS = "arbitrary_rule_status".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_attributes.rb b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_attributes.rb
new file mode 100644
index 000000000000..0de012ee9e4d
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_attributes.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Attributes for a tag pipeline ruleset status.
+  class TagPipelinesRulesetStatusAttributes
+    include BaseGenericModel
+
+    # The processing status of the ruleset.
+    attr_reader :processing_status
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'processing_status' => :'processing_status'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'processing_status' => :'String'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::TagPipelinesRulesetStatusAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'processing_status')
+        self.processing_status = attributes[:'processing_status']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @processing_status.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param processing_status [Object] Object to be assigned
+    # @!visibility private
+    def processing_status=(processing_status)
+      if processing_status.nil?
+        fail ArgumentError, 'invalid value for "processing_status", processing_status cannot be nil.'
+      end
+      @processing_status = processing_status
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          processing_status == o.processing_status &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [processing_status, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_data.rb b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_data.rb
new file mode 100644
index 000000000000..89e81c3a6c66
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_data.rb
@@ -0,0 +1,165 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Tag pipeline ruleset status data.
+  class TagPipelinesRulesetStatusData
+    include BaseGenericModel
+
+    # Attributes for a tag pipeline ruleset status.
+    attr_reader :attributes
+
+    # The unique identifier of the ruleset.
+    attr_reader :id
+
+    # Tag pipeline ruleset status resource type.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'TagPipelinesRulesetStatusAttributes',
+        :'id' => :'String',
+        :'type' => :'TagPipelinesRulesetStatusType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::TagPipelinesRulesetStatusData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_response.rb b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_response.rb
new file mode 100644
index 000000000000..d8d71b7c0467
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_response.rb
@@ -0,0 +1,125 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # List of tag pipeline ruleset statuses.
+  class TagPipelinesRulesetStatusResponse
+    include BaseGenericModel
+
+    # List of ruleset statuses.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'Array<TagPipelinesRulesetStatusData>'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::TagPipelinesRulesetStatusResponse` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        if (value = attributes[:'data']).is_a?(Array)
+          self.data = value
+        end
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_type.rb b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_type.rb
new file mode 100644
index 000000000000..4e77f960702b
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/tag_pipelines_ruleset_status_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ 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 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Tag pipeline ruleset status resource type.
+  class TagPipelinesRulesetStatusType
+    include BaseEnumModel
+
+    RULESET_STATUS = "ruleset_status".freeze
+  end
+end