diff --git a/config/serverless.es.yml b/config/serverless.es.yml
index 73748cf4343e8..0107fbfcf2cf1 100644
--- a/config/serverless.es.yml
+++ b/config/serverless.es.yml
@@ -114,10 +114,10 @@ xpack.searchQueryRules.enabled: true
 ## Search Connectors in stack management
 xpack.contentConnectors.ui.enabled: false
 
-# Elastic Managed LLM
+# Elastic Managed LLMs
 xpack.actions.preconfigured:
-  Elastic-Managed-LLM:
-    name: Elastic Managed LLM
+  General-Purpose-LLM-v1:
+    name: General Purpose LLM v1
     actionTypeId: .inference
     exposeConfig: true
     config:
@@ -126,3 +126,23 @@ xpack.actions.preconfigured:
       inferenceId: ".rainbow-sprinkles-elastic"
       providerConfig:
         model_id: "rainbow-sprinkles"
+  General-Purpose-LLM-v2:
+    name: General Purpose LLM v2
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v2-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v2"
+  General-Purpose-LLM-v3:
+    name: General Purpose LLM v3
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v3-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v3"
diff --git a/config/serverless.oblt.complete.yml b/config/serverless.oblt.complete.yml
index f1a68b39df09c..348b2f04933dd 100644
--- a/config/serverless.oblt.complete.yml
+++ b/config/serverless.oblt.complete.yml
@@ -23,15 +23,35 @@ xpack.features.overrides:
   ### Workflows Management should be moved from Analytics category to the Observability one.
   workflowsManagement.category: 'observability'
 
-# Elastic Managed LLM
+# Elastic Managed LLMs
 xpack.actions.preconfigured:
-  Elastic-Managed-LLM:
-    name: Elastic Managed LLM
+  General-Purpose-LLM-v1:
+    name: General Purpose LLM v1
     actionTypeId: .inference
     exposeConfig: true
     config:
-      provider: 'elastic'
-      taskType: 'chat_completion'
-      inferenceId: '.rainbow-sprinkles-elastic'
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".rainbow-sprinkles-elastic"
       providerConfig:
-        model_id: 'rainbow-sprinkles'
+        model_id: "rainbow-sprinkles"
+  General-Purpose-LLM-v2:
+    name: General Purpose LLM v2
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v2-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v2"
+  General-Purpose-LLM-v3:
+    name: General Purpose LLM v3
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v3-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v3"
diff --git a/config/serverless.security.complete.yml b/config/serverless.security.complete.yml
index abfeec062cf24..2c98bf7866e1b 100644
--- a/config/serverless.security.complete.yml
+++ b/config/serverless.security.complete.yml
@@ -7,10 +7,10 @@ xpack.features.overrides:
   ### Workflows Management should be moved from Analytics category to the Security one.
   workflowsManagement.category: "security"
 
-# Elastic Managed LLM
+# Elastic Managed LLMs
 xpack.actions.preconfigured:
-  Elastic-Managed-LLM:
-    name: Elastic Managed LLM
+  General-Purpose-LLM-v1:
+    name: General Purpose LLM v1
     actionTypeId: .inference
     exposeConfig: true
     config:
@@ -19,3 +19,23 @@ xpack.actions.preconfigured:
       inferenceId: ".rainbow-sprinkles-elastic"
       providerConfig:
         model_id: "rainbow-sprinkles"
+  General-Purpose-LLM-v2:
+    name: General Purpose LLM v2
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v2-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v2"
+  General-Purpose-LLM-v3:
+    name: General Purpose LLM v3
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v3-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v3"
diff --git a/config/serverless.security.search_ai_lake.yml b/config/serverless.security.search_ai_lake.yml
index 79ff1abca7c00..2766bb1e079f0 100644
--- a/config/serverless.security.search_ai_lake.yml
+++ b/config/serverless.security.search_ai_lake.yml
@@ -94,15 +94,35 @@ xpack.fleet.integrationsHomeOverride: '/app/security/configurations/integrations
 xpack.fleet.prereleaseEnabledByDefault: true
 xpack.fleet.internal.registry.searchAiLakePackageAllowlistEnabled: true
 
-# Elastic Managed LLM
+# Elastic Managed LLMs
 xpack.actions.preconfigured:
-  Elastic-Managed-LLM:
-    name: Elastic Managed LLM
+  General-Purpose-LLM-v1:
+    name: General Purpose LLM v1
     actionTypeId: .inference
     exposeConfig: true
     config:
-      provider: 'elastic'
-      taskType: 'chat_completion'
-      inferenceId: '.rainbow-sprinkles-elastic'
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".rainbow-sprinkles-elastic"
       providerConfig:
-        model_id: 'rainbow-sprinkles'
+        model_id: "rainbow-sprinkles"
+  General-Purpose-LLM-v2:
+    name: General Purpose LLM v2
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v2-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v2"
+  General-Purpose-LLM-v3:
+    name: General Purpose LLM v3
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v3-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v3"
diff --git a/config/serverless.workplaceai.yml b/config/serverless.workplaceai.yml
index ec731b1bd3ee1..04d770fca66f9 100644
--- a/config/serverless.workplaceai.yml
+++ b/config/serverless.workplaceai.yml
@@ -29,10 +29,10 @@ xpack.contentConnectors.enabled: false
 ## Disable Kibana Product Intercept
 xpack.product_intercept.enabled: false
 
-# Elastic Managed LLM
+# Elastic Managed LLMs
 xpack.actions.preconfigured:
-  Elastic-Managed-LLM:
-    name: Elastic Managed LLM
+  General-Purpose-LLM-v1:
+    name: General Purpose LLM v1
     actionTypeId: .inference
     exposeConfig: true
     config:
@@ -41,3 +41,23 @@ xpack.actions.preconfigured:
       inferenceId: ".rainbow-sprinkles-elastic"
       providerConfig:
         model_id: "rainbow-sprinkles"
+  General-Purpose-LLM-v2:
+    name: General Purpose LLM v2
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v2-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v2"
+  General-Purpose-LLM-v3:
+    name: General Purpose LLM v3
+    actionTypeId: .inference
+    exposeConfig: true
+    config:
+      provider: "elastic"
+      taskType: "chat_completion"
+      inferenceId: ".gp-llm-v3-chat_completion"
+      providerConfig:
+        model_id: "gp-llm-v3"
diff --git a/x-pack/platform/packages/shared/kbn-elastic-assistant/impl/assistant/helpers.ts b/x-pack/platform/packages/shared/kbn-elastic-assistant/impl/assistant/helpers.ts
index ff704f0bd0ecf..8ada4916d3e09 100644
--- a/x-pack/platform/packages/shared/kbn-elastic-assistant/impl/assistant/helpers.ts
+++ b/x-pack/platform/packages/shared/kbn-elastic-assistant/impl/assistant/helpers.ts
@@ -38,7 +38,7 @@ export const getMessageFromRawResponse = (
   }
 };
 
-const ELASTIC_LLM_CONNECTOR_ID = 'Elastic-Managed-LLM';
+const ELASTIC_LLM_CONNECTOR_IDS = ['Elastic-Managed-LLM', 'General-Purpose-LLM-v1'];
 
 /**
  * Returns a default connector if there is only one connector
@@ -67,7 +67,7 @@ export const getDefaultConnector = (
     // In case the default connector is not set or is invalid, return the prioritized connector
     const prioritizedConnectors = [...validConnectors].sort((a, b) => {
       const priority = (connector: (typeof validConnectors)[number]) => {
-        if (connector.id === ELASTIC_LLM_CONNECTOR_ID) return 0;
+        if (ELASTIC_LLM_CONNECTOR_IDS.includes(connector.id)) return 0;
         if (
           connector.apiProvider === OpenAiProviderType.OpenAi ||
           connector.apiProvider === OpenAiProviderType.AzureAi
diff --git a/x-pack/platform/plugins/shared/fleet/cypress/tasks/api_calls/connectors.ts b/x-pack/platform/plugins/shared/fleet/cypress/tasks/api_calls/connectors.ts
index 2b27fc90f19ec..06559c1a47822 100644
--- a/x-pack/platform/plugins/shared/fleet/cypress/tasks/api_calls/connectors.ts
+++ b/x-pack/platform/plugins/shared/fleet/cypress/tasks/api_calls/connectors.ts
@@ -25,7 +25,12 @@ export const request = <T = unknown>({
     ...options,
   });
 };
-export const INTERNAL_INFERENCE_CONNECTORS = ['Elastic-Managed-LLM'];
+export const INTERNAL_INFERENCE_CONNECTORS = [
+  'Elastic-Managed-LLM',
+  'General-Purpose-LLM-v1',
+  'General-Purpose-LLM-v2',
+  'General-Purpose-LLM-v3',
+];
 export const INTERNAL_CLOUD_CONNECTORS = ['Elastic-Cloud-SMTP'];
 
 export const getConnectors = () =>
diff --git a/x-pack/solutions/security/plugins/security_solution/public/management/cypress/tasks/insights.ts b/x-pack/solutions/security/plugins/security_solution/public/management/cypress/tasks/insights.ts
index e008c56a99d25..4055f2a0183fa 100644
--- a/x-pack/solutions/security/plugins/security_solution/public/management/cypress/tasks/insights.ts
+++ b/x-pack/solutions/security/plugins/security_solution/public/management/cypress/tasks/insights.ts
@@ -17,7 +17,12 @@ import {
 } from '../../../../common/endpoint/constants';
 
 const INTERNAL_CLOUD_CONNECTORS = ['Elastic-Cloud-SMTP'];
-const INTERNAL_INFERENCE_CONNECTORS = ['Elastic-Managed-LLM'];
+const INTERNAL_INFERENCE_CONNECTORS = [
+  'Elastic-Managed-LLM',
+  'General-Purpose-LLM-v1',
+  'General-Purpose-LLM-v2',
+  'General-Purpose-LLM-v3',
+];
 const INTERNAL_CONNECTORS = [...INTERNAL_CLOUD_CONNECTORS, ...INTERNAL_INFERENCE_CONNECTORS];
 
 export const createBedrockAIConnector = (connectorName?: string) =>