diff --git a/infra/main.bicep b/infra/main.bicep
index 918a3276..25d88d17 100644
--- a/infra/main.bicep
+++ b/infra/main.bicep
@@ -1,6 +1,6 @@
 targetScope = 'resourceGroup'
 @description('Location for all resources.')
-param location string = 'EastUS2' //Fixed for model availability, change back to resourceGroup().location
+param location string
 
 @allowed([
   'australiaeast'
@@ -33,7 +33,7 @@ param azureOpenAILocation string = 'eastus2' // The location used for all deploy
 @minLength(3)
 @maxLength(20)
 @description('Prefix for all resources created by this template.  This prefix will be used to create unique names for all resources.  The prefix must be unique within the resource group.')
-param prefix string = take('macaeo-${uniqueString(resourceGroup().id)}', 10)
+param prefix string
 
 @description('Tags to apply to all deployed resources')
 param tags object = {}
@@ -56,12 +56,11 @@ param resourceSize {
     maxReplicas: 1
   }
 }
-param capacity int = 10
-
+param capacity int = 40
 
 var modelVersion = '2024-08-06'
 var aiServicesName = '${prefix}-aiservices'
-var deploymentType  = 'GlobalStandard'
+var deploymentType = 'GlobalStandard'
 var gptModelVersion = 'gpt-4o'
 var appVersion = 'fnd01'
 var resgistryName = 'biabcontainerreg'
@@ -72,7 +71,7 @@ var backendDockerImageURL = '${resgistryName}.azurecr.io/macaebackend:${appVersi
 var frontendDockerImageURL = '${resgistryName}.azurecr.io/macaefrontend:${appVersion}'
 
 var uniqueNameFormat = '${prefix}-{0}-${uniqueString(resourceGroup().id, prefix)}'
-var aoaiApiVersion = '2024-08-01-preview'
+var aoaiApiVersion = '2025-01-01-preview'
 
 resource logAnalytics 'Microsoft.OperationalInsights/workspaces@2023-09-01' = {
   name: format(uniqueNameFormat, 'logs')
@@ -96,7 +95,6 @@ resource appInsights 'Microsoft.Insights/components@2020-02-02-preview' = {
   }
 }
 
-
 var aiModelDeployments = [
   {
     name: gptModelVersion
@@ -120,34 +118,36 @@ resource aiServices 'Microsoft.CognitiveServices/accounts@2024-04-01-preview' =
   properties: {
     customSubDomainName: aiServicesName
     apiProperties: {
-      statisticsEnabled: false
+      //statisticsEnabled: false
     }
   }
 }
 
-resource aiServicesDeployments 'Microsoft.CognitiveServices/accounts/deployments@2023-05-01' = [for aiModeldeployment in aiModelDeployments: {
-  parent: aiServices //aiServices_m
-  name: aiModeldeployment.name
-  properties: {
-    model: {
-      format: 'OpenAI'
-      name: aiModeldeployment.model
-      version: aiModeldeployment.version
+resource aiServicesDeployments 'Microsoft.CognitiveServices/accounts/deployments@2023-05-01' = [
+  for aiModeldeployment in aiModelDeployments: {
+    parent: aiServices //aiServices_m
+    name: aiModeldeployment.name
+    properties: {
+      model: {
+        format: 'OpenAI'
+        name: aiModeldeployment.model
+        version: aiModeldeployment.version
+      }
+      raiPolicyName: aiModeldeployment.raiPolicyName
+    }
+    sku: {
+      name: aiModeldeployment.sku.name
+      capacity: aiModeldeployment.sku.capacity
     }
-    raiPolicyName: aiModeldeployment.raiPolicyName
-  }
-  sku:{
-    name: aiModeldeployment.sku.name
-    capacity: aiModeldeployment.sku.capacity
   }
-}]
+]
 
 module kvault 'deploy_keyvault.bicep' = {
   name: 'deploy_keyvault'
   params: {
     solutionName: prefix
     solutionLocation: location
-    managedIdentityObjectId:managedIdentityModule.outputs.managedIdentityOutput.objectId
+    managedIdentityObjectId: managedIdentityModule.outputs.managedIdentityOutput.objectId
   }
   scope: resourceGroup(resourceGroup().name)
 }
@@ -160,7 +160,7 @@ module aifoundry 'deploy_ai_foundry.bicep' = {
     keyVaultName: kvault.outputs.keyvaultName
     gptModelName: gptModelVersion
     gptModelVersion: gptModelVersion
-    managedIdentityObjectId:managedIdentityModule.outputs.managedIdentityOutput.objectId
+    managedIdentityObjectId: managedIdentityModule.outputs.managedIdentityOutput.objectId
     aiServicesEndpoint: aiServices.properties.endpoint
     aiServicesKey: aiServices.listKeys().key1
     aiServicesId: aiServices.id
@@ -196,7 +196,7 @@ resource cosmos 'Microsoft.DocumentDB/databaseAccounts@2024-05-15' = {
         locationName: location
       }
     ]
-    capabilities: [ { name: 'EnableServerless' } ]
+    capabilities: [{ name: 'EnableServerless' }]
   }
 
   resource contributorRoleDefinition 'sqlRoleDefinitions' existing = {
@@ -231,14 +231,11 @@ resource cosmos 'Microsoft.DocumentDB/databaseAccounts@2024-05-15' = {
 }
 // Define existing ACR resource
 
-
 resource pullIdentity 'Microsoft.ManagedIdentity/userAssignedIdentities@2023-07-31-preview' = {
   name: format(uniqueNameFormat, 'containerapp-pull')
   location: location
 }
 
-
-
 resource containerAppEnv 'Microsoft.App/managedEnvironments@2024-03-01' = {
   name: format(uniqueNameFormat, 'containerapp')
   location: location
@@ -335,7 +332,7 @@ resource containerApp 'Microsoft.App/containerApps@2024-03-01' = {
             }
             {
               name: 'AZURE_OPENAI_ENDPOINT'
-              value: aiServices.properties.endpoint
+              value: replace(aiServices.properties.endpoint, 'cognitiveservices.azure.com', 'openai.azure.com')
             }
             {
               name: 'AZURE_OPENAI_MODEL_NAME'
@@ -377,15 +374,12 @@ resource containerApp 'Microsoft.App/containerApps@2024-03-01' = {
               name: 'FRONTEND_SITE_NAME'
               value: 'https://${format(uniqueNameFormat, 'frontend')}.azurewebsites.net'
             }
-
           ]
         }
       ]
     }
-
-  }
-
   }
+}
 resource frontendAppServicePlan 'Microsoft.Web/serverfarms@2021-02-01' = {
   name: format(uniqueNameFormat, 'frontend-plan')
   location: location
@@ -398,7 +392,7 @@ resource frontendAppServicePlan 'Microsoft.Web/serverfarms@2021-02-01' = {
   properties: {
     reserved: true
   }
-  kind: 'linux'  // Add this line to support Linux containers
+  kind: 'linux' // Add this line to support Linux containers
 }
 
 resource frontendAppService 'Microsoft.Web/sites@2021-02-01' = {
@@ -428,6 +422,10 @@ resource frontendAppService 'Microsoft.Web/sites@2021-02-01' = {
           name: 'BACKEND_API_URL'
           value: 'https://${containerApp.properties.configuration.ingress.fqdn}'
         }
+        {
+          name: 'AUTH_ENABLED'
+          value: 'false'
+        }
       ]
     }
   }
@@ -457,7 +455,7 @@ resource aiDeveloperAccessProj 'Microsoft.Authorization/roleAssignments@2022-04-
   }
 }
 
-var cosmosAssignCli  = 'az cosmosdb sql role assignment create --resource-group "${resourceGroup().name}" --account-name "${cosmos.name}" --role-definition-id "${cosmos::contributorRoleDefinition.id}" --scope "${cosmos.id}" --principal-id "${containerApp.identity.principalId}"'
+var cosmosAssignCli = 'az cosmosdb sql role assignment create --resource-group "${resourceGroup().name}" --account-name "${cosmos.name}" --role-definition-id "${cosmos::contributorRoleDefinition.id}" --scope "${cosmos.id}" --principal-id "${containerApp.identity.principalId}"'
 
 module managedIdentityModule 'deploy_managed_identity.bicep' = {
   name: 'deploy_managed_identity'