diff --git a/src/config/schema.ts b/src/config/schema.ts
index b24a10b..317cb02 100644
--- a/src/config/schema.ts
+++ b/src/config/schema.ts
@@ -26,6 +26,7 @@ const modelsSchema = z.object({
   default: modelConfigSchema,
   complex: modelConfigSchema.optional(),
   fallback_chain: z.array(z.string()).default(['anthropic']),
+  local_providers: z.record(z.string(), modelConfigSchema).optional(),
 });
 
 const backendsSchema = z.object({