diff --git a/app/w/[id]/components/workflow-block/workflow-block.tsx b/app/w/[id]/components/workflow-block/workflow-block.tsx
index 150b080e48..496cc3448f 100644
--- a/app/w/[id]/components/workflow-block/workflow-block.tsx
+++ b/app/w/[id]/components/workflow-block/workflow-block.tsx
@@ -128,11 +128,21 @@ export function WorkflowBlock({ id, data }: NodeProps<WorkflowBlockProps>) {
         ? mergedState?.subBlocks[block.condition.and.field]?.value
         : undefined
 
+      // Check if the condition value is an array
+      const isValueMatch = Array.isArray(block.condition.value)
+        ? fieldValue != null &&
+          block.condition.value.includes(fieldValue as string | number | boolean)
+        : fieldValue === block.condition.value
+
       // Check both conditions if 'and' is present
-      return (
-        fieldValue === block.condition.value &&
-        (!block.condition.and || andFieldValue === block.condition.and.value)
-      )
+      const isAndValueMatch =
+        !block.condition.and ||
+        (Array.isArray(block.condition.and.value)
+          ? andFieldValue != null &&
+            block.condition.and.value.includes(andFieldValue as string | number | boolean)
+          : andFieldValue === block.condition.and.value)
+
+      return isValueMatch && isAndValueMatch
     })
 
     visibleSubBlocks.forEach((block) => {
diff --git a/blocks/blocks/agent.ts b/blocks/blocks/agent.ts
index b32f301199..bdfcfaf77d 100644
--- a/blocks/blocks/agent.ts
+++ b/blocks/blocks/agent.ts
@@ -60,6 +60,10 @@ export const AgentBlock: BlockConfig<AgentResponse> = {
       layout: 'half',
       min: 0,
       max: 1,
+      condition: {
+        field: 'model',
+        value: ['gpt-4o', 'gemini-2.0-flash'],
+      },
     },
     {
       id: 'apiKey',
diff --git a/blocks/types.ts b/blocks/types.ts
index f03085c88e..c228b764a2 100644
--- a/blocks/types.ts
+++ b/blocks/types.ts
@@ -93,10 +93,10 @@ export interface SubBlockConfig {
   value?: (params: Record<string, any>) => string
   condition?: {
     field: string
-    value: string | number | boolean
+    value: string | number | boolean | Array<string | number | boolean>
     and?: {
       field: string
-      value: string | number | boolean
+      value: string | number | boolean | Array<string | number | boolean>
     }
   }
   // OAuth specific properties