diff --git a/scripts/create_tables.py b/scripts/create_tables.py
index 078f452..87b825a 100644
--- a/scripts/create_tables.py
+++ b/scripts/create_tables.py
@@ -134,6 +134,31 @@ CREATE TABLE IF NOT EXISTS pipeline_session_settings (
   KEY `idx_session` (`session_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 """,
+"""
+CREATE TABLE IF NOT EXISTS pipeline_llm_tokens (
+  `id` varchar(32) NOT NULL,
+  `token` varchar(80) NOT NULL,
+  `org_id` varchar(32) NOT NULL DEFAULT '0',
+  `project_id` varchar(32) NOT NULL DEFAULT '',
+  `task_id` varchar(32) NOT NULL DEFAULT '',
+  `model_name` varchar(100) NOT NULL DEFAULT '',
+  `purpose` varchar(100) NOT NULL DEFAULT '',
+  `status` varchar(20) NOT NULL DEFAULT 'active',
+  `expires_at` datetime NOT NULL,
+  `max_calls` int(11) NOT NULL DEFAULT 500,
+  `call_count` int(11) NOT NULL DEFAULT 0,
+  `prompt_tokens` bigint(20) NOT NULL DEFAULT 0,
+  `completion_tokens` bigint(20) NOT NULL DEFAULT 0,
+  `created_by` varchar(64) NOT NULL DEFAULT '',
+  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
+  `last_used_at` datetime NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_token` (`token`),
+  KEY `idx_org` (`org_id`),
+  KEY `idx_project` (`project_id`),
+  KEY `idx_status_exp` (`status`,`expires_at`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+""",
 ]
 
 # v2 引擎列迁移（原 init.py::_init_v2_tables 启动时 ALTER 迁移，现迁到部署期，information_schema 幂等）