fix: Update GPT_IMAGE_MIN_CAPACITY to 4 in deployment configurations and scripts

Author: Vamshi-Microsoft

.github/workflows/deploy.yml

@@ -20,7 +20,7 @@ env:
   GPT_MIN_CAPACITY: 150
   O4_MINI_MIN_CAPACITY: 50
   GPT41_MINI_MIN_CAPACITY: 50
-  GPT_IMAGE_MIN_CAPACITY: 1
+  GPT_IMAGE_MIN_CAPACITY: 4
   BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
 
 jobs:

.github/workflows/job-deploy.yml

@@ -101,7 +101,7 @@ env:
   GPT_MIN_CAPACITY: 150
   O4_MINI_MIN_CAPACITY: 50
   GPT41_MINI_MIN_CAPACITY: 50
-  GPT_IMAGE_MIN_CAPACITY: 1
+  GPT_IMAGE_MIN_CAPACITY: 4
   BRANCH_NAME: ${{ github.event.workflow_run.head_branch || github.head_ref || github.ref_name }}
   WAF_ENABLED: ${{ inputs.trigger_type == 'workflow_dispatch' && (inputs.waf_enabled || false) || false }}
   EXP: ${{ inputs.trigger_type == 'workflow_dispatch' && (inputs.EXP || false) || false }}

infra/main.bicep

@@ -138,7 +138,7 @@ param gpt5MiniModelCapacity int = 50
 param gptImageModelDeploymentType string = 'GlobalStandard'
 
 @description('Optional. gpt-image-1.5 deployment capacity (RPM). Defaults to 1 to support concurrent marketing-image generation across multiple sessions.')
-param gptImageModelCapacity int = 1
+param gptImageModelCapacity int = 4
 
 @description('Optional. The tags to apply to all deployed Azure resources.')
 param tags resourceInput<'Microsoft.Resources/resourceGroups@2025-04-01'>.tags = {}

infra/main_custom.bicep

@@ -124,7 +124,7 @@ param gpt4_1ModelCapacity int = 150
 param gptReasoningModelCapacity int = 100
 
 @description('Optional. gpt-image-1.5 deployment capacity (RPM). Defaults to 1 to support concurrent marketing-image generation across multiple sessions.')
-param gptImageModelCapacity int = 1
+param gptImageModelCapacity int = 4
 
 @description('Optional. The tags to apply to all deployed Azure resources.')
 param tags resourceInput<'Microsoft.Resources/resourceGroups@2025-04-01'>.tags = {}

infra/scripts/checkquota.sh

@@ -7,7 +7,7 @@ SUBSCRIPTION_ID="${AZURE_SUBSCRIPTION_ID}"
 GPT_MIN_CAPACITY="${GPT_MIN_CAPACITY}"
 O4_MINI_MIN_CAPACITY="${O4_MINI_MIN_CAPACITY}"
 GPT41_MINI_MIN_CAPACITY="${GPT41_MINI_MIN_CAPACITY}"
-GPT_IMAGE_MIN_CAPACITY="${GPT_IMAGE_MIN_CAPACITY:-1}"
+GPT_IMAGE_MIN_CAPACITY="${GPT_IMAGE_MIN_CAPACITY:-4}"
 
 echo "🔄 Validating required environment variables..."
 if [[ -z "$SUBSCRIPTION_ID" || -z "$REGIONS" ]]; then