diff --git a/packages/config-yaml/src/schemas/models.ts b/packages/config-yaml/src/schemas/models.ts
index ee20d5a0540..bae74eff76b 100644
--- a/packages/config-yaml/src/schemas/models.ts
+++ b/packages/config-yaml/src/schemas/models.ts
@@ -178,8 +178,19 @@ export type PromptTemplates = z.infer<typeof promptTemplatesSchema>;
 const baseModelFields = {
   name: z.string(),
   model: z.string(),
+  title: z.string().optional(),
   apiKey: z.string().optional(),
   apiBase: z.string().optional(),
+  region: z.string().optional(),
+  profile: z.string().optional(),
+  accountId: z.string().optional(),
+  deployment: z.string().optional(),
+  deploymentId: z.string().optional(),
+  apiVersion: z.string().optional(),
+  apiType: z.string().optional(),
+  projectId: z.string().optional(),
+  accessKeyId: z.string().optional(),
+  secretAccessKey: z.string().optional(),
   contextLength: z.number().optional(),
   maxStopWords: z.number().optional(),
   roles: modelRolesSchema.array().optional(),