[Workers AI] Use paid plan model flag (#32448)

* [Workers AI] Use paid plan model flag

* [Workers AI] Normalize paid plan model flag

Author: mchenco

src/components/models/ModelDetailPage.astro

@@ -141,13 +141,9 @@ if (model.name.includes("@cf/openai/gpt-oss")) {
 const author = authorData[model.author];
 const authorName = model.authorName;
 
-// Models that require the Workers Paid plan (not available on Workers Free).
-const workersPaidOnlyModels = [
-	"@cf/moonshotai/kimi-k2.6",
-	"@cf/moonshotai/kimi-k2.7-code",
-	"@cf/zai-org/glm-5.2",
-];
-const isWorkersPaidOnly = workersPaidOnlyModels.includes(model.name);
+const requiresWorkersPaid =
+	model.properties.require_workers_paid === true ||
+	model.properties.require_workers_paid === "true";
 
 // `hasSchema`: input must have at least one key.
 const hasSchema = Object.keys(model.schema.input).length > 0;
@@ -340,7 +336,7 @@ const headings: MarkdownHeading[] = [
 	}
 
 	{
-		isWorkersPaidOnly && (
+		requiresWorkersPaid && (
 			<Render file="workers-paid-only-note" product="workers-ai" />
 		)
 	}

src/content/workers-ai-models/glm-5.2.json

@@ -1,6 +1,10 @@
 {
     "name": "@cf/zai-org/glm-5.2",
     "properties": [
+        {
+            "property_id": "require_workers_paid",
+            "value": "true"
+        },
         {
             "property_id": "context_window",
             "value": "262144"
@@ -4763,4 +4767,4 @@
         }
     },
     "deprecated": false
-}
+}

src/content/workers-ai-models/kimi-k2.6.json

@@ -11,6 +11,10 @@
     "created_at": "2026-04-20 01:40:35.001",
     "tags": [],
     "properties": [
+        {
+            "property_id": "require_workers_paid",
+            "value": "true"
+        },
         {
             "property_id": "context_window",
             "value": "262144"
@@ -4752,4 +4756,4 @@
             ]
         }
     }
-}
+}

src/content/workers-ai-models/kimi-k2.7-code.json

@@ -1,6 +1,10 @@
 {
     "name": "@cf/moonshotai/kimi-k2.7-code",
     "properties": [
+        {
+            "property_id": "require_workers_paid",
+            "value": "true"
+        },
         {
             "property_id": "context_window",
             "value": "262144"