diff --git a/README.md b/README.md
index 9db2c35..ab0076a 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,8 @@
 | 服务商 | 获取 Key | 推荐模型 | 备注 |
 |---|---|---|---|
 | DeepSeek | platform.deepseek.com | `deepseek-chat` | 便宜好用，国内直连 |
-| 智谱 GLM | open.bigmodel.cn | `glm-4-flash` | 免费额度 |
+| 智谱 GLM（普通 API） | open.bigmodel.cn | `glm-4-flash` | 免费额度，按量计费 |
+| 智谱 GLM Coding Plan | open.bigmodel.cn | `glm-5.3` | 订阅套餐，走专属接入点不按 token 扣费 |
 | 月之暗面 Kimi | platform.moonshot.cn | `moonshot-v1-8k` | 长上下文 |
 | 通义千问 | bailian.aliyun.com | `qwen-plus` | 阿里云百炼 |
 | Google Gemini | aistudio.google.com | `gemini-2.0-flash` | 有免费额度 |
diff --git a/background.js b/background.js
index bfb9edb..9d1a876 100644
--- a/background.js
+++ b/background.js
@@ -21,7 +21,8 @@ const PRESETS = {
   deepseek:     { name: 'DeepSeek',            apiType: 'openai',     baseURL: 'https://api.deepseek.com/v1',                          model: 'deepseek-chat' },
   openai:       { name: 'OpenAI',              apiType: 'openai',     baseURL: 'https://api.openai.com/v1',                           model: 'gpt-4o-mini' },
   kimi:         { name: '月之暗面 Kimi',        apiType: 'openai',     baseURL: 'https://api.moonshot.cn/v1',                          model: 'moonshot-v1-8k' },
-  zhipu:        { name: '智谱 GLM',            apiType: 'openai',     baseURL: 'https://open.bigmodel.cn/api/paas/v4',                model: 'glm-4-flash' },
+  zhipu:        { name: '智谱 GLM（普通 API·按量计费）', apiType: 'openai', baseURL: 'https://open.bigmodel.cn/api/paas/v4',        model: 'glm-4-flash' },
+  'zhipu-coding': { name: '智谱 GLM Coding Plan（订阅）',   apiType: 'openai', baseURL: 'https://open.bigmodel.cn/api/coding/paas/v4', model: 'glm-5.3' },
   qwen:         { name: '通义千问',             apiType: 'openai',     baseURL: 'https://dashscope.aliyuncs.com/compatible-mode/v1',   model: 'qwen-plus' },
   siliconflow:  { name: '硅基流动',             apiType: 'openai',     baseURL: 'https://api.siliconflow.cn/v1',                       model: 'Qwen/Qwen2.5-7B-Instruct' },
   gemini:       { name: 'Google Gemini',       apiType: 'gemini',     baseURL: 'https://generativelanguage.googleapis.com',           model: 'gemini-2.0-flash' },
diff --git a/manifest.json b/manifest.json
index 63287d1..d0a37fa 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "译泡 · PopLingo — AI 划词翻译",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "划词即译的大模型翻译气泡：DeepSeek / OpenAI / Kimi / 智谱 / 通义 / Gemini / Claude / Ollama，流式输出。",
   "minimum_chrome_version": "116",
   "permissions": [
diff --git a/options/options.html b/options/options.html
index 9bc4006..15eafd5 100644
--- a/options/options.html
+++ b/options/options.html
@@ -66,7 +66,7 @@
         </div>
 
         <div class="tips">
-          💡 国内推荐 <b>DeepSeek</b>（便宜好用）或 <b>智谱 GLM-4-Flash</b>（免费）；本地部署选 <b>Ollama</b>（无需 Key）。Key 仅保存在你的浏览器账号同步存储中。
+          💡 国内推荐 <b>DeepSeek</b>（按量便宜好用）或 <b>智谱 GLM-4-Flash</b>（免费）；订阅了 <b>GLM Coding Plan</b> 的请选对应接入点（走套餐额度，不按 token 扣费）；本地部署选 <b>Ollama</b>（无需 Key）。Key 仅保存在浏览器账号同步存储中。
         </div>
       </section>
 
diff --git a/options/options.js b/options/options.js
index 2538df5..1efb1f0 100644
--- a/options/options.js
+++ b/options/options.js
@@ -6,7 +6,8 @@ const PRESETS = {
   deepseek:     { name: 'DeepSeek · 深度求索',        apiType: 'openai',    baseURL: 'https://api.deepseek.com/v1',                        model: 'deepseek-chat' },
   openai:       { name: 'OpenAI',                     apiType: 'openai',    baseURL: 'https://api.openai.com/v1',                         model: 'gpt-4o-mini' },
   kimi:         { name: '月之暗面 Kimi',               apiType: 'openai',    baseURL: 'https://api.moonshot.cn/v1',                        model: 'moonshot-v1-8k' },
-  zhipu:        { name: '智谱 GLM（Flash 免费）',      apiType: 'openai',    baseURL: 'https://open.bigmodel.cn/api/paas/v4',              model: 'glm-4-flash' },
+  zhipu:        { name: '智谱 GLM（普通 API·按量计费）', apiType: 'openai',   baseURL: 'https://open.bigmodel.cn/api/paas/v4',             model: 'glm-4-flash' },
+  'zhipu-coding': { name: '智谱 GLM Coding Plan（订阅套餐专用接入点）', apiType: 'openai', baseURL: 'https://open.bigmodel.cn/api/coding/paas/v4', model: 'glm-5.3' },
   qwen:         { name: '通义千问（阿里云百炼）',       apiType: 'openai',    baseURL: 'https://dashscope.aliyuncs.com/compatible-mode/v1', model: 'qwen-plus' },
   siliconflow:  { name: '硅基流动 SiliconFlow',        apiType: 'openai',    baseURL: 'https://api.siliconflow.cn/v1',                     model: 'Qwen/Qwen2.5-7B-Instruct' },
   gemini:       { name: 'Google Gemini',              apiType: 'gemini',    baseURL: 'https://generativelanguage.googleapis.com',        model: 'gemini-2.0-flash' },
diff --git a/popup/popup.js b/popup/popup.js
index 49ca040..c13434a 100644
--- a/popup/popup.js
+++ b/popup/popup.js
@@ -3,7 +3,7 @@
 const LANGS = ['简体中文', '繁體中文', 'English', '日本語', '한국어', 'Français', 'Deutsch', 'Español', 'Português', 'Italiano', 'Русский', 'العربية', 'हिन्दी', 'ไทย', 'Việt Nam', 'Indonesia'];
 
 const PRESETS = {
-  deepseek: 'DeepSeek', openai: 'OpenAI', kimi: '月之暗面 Kimi', zhipu: '智谱 GLM',
+  deepseek: 'DeepSeek', openai: 'OpenAI', kimi: '月之暗面 Kimi', zhipu: '智谱 GLM（普通 API）', 'zhipu-coding': '智谱 GLM Coding Plan',
   qwen: '通义千问', siliconflow: '硅基流动', gemini: 'Google Gemini',
   anthropic: 'Anthropic Claude', ollama: 'Ollama（本地）', custom: '自定义（OpenAI 兼容）'
 };