openapi: advanced features

Author: szl97

docs/bella-openapi/core/advanced-features.md

@@ -0,0 +1,23 @@
+# 高级特性
+
+## 工具调用
+可通过渠道配置，对本不支持Function Call的LLM模型启用Function Call能力。
+
+## 专属渠道
+云端服务支持用户配置属于个人的私有渠道。仅可使用个人帐户名下的AK调用。
+
+## 备选模型
+caht completions能力点请求支持备选模型。
+``` json
+{
+    //...
+    "models": "model1, models2",
+    //...
+}
+```
+会在请求models1失败时自动切换到备选模型models2。
+
+支持的最大备选模型数默认为3个，可通过后端配置 bella.openapi.max-models-per-request进行调整。
+
+## 最大等待时间
+期待中

i18n/en/docusaurus-plugin-content-docs/current/bella-openapi/core/advanced-features.md

@@ -0,0 +1,23 @@
+# Advanced features
+
+## Function Call
+Function Call capability can be enabled for LLM models that do not support Function Call through channel configuration.
+
+## Private Channel
+Cloud services support users to configure their own private channels. Only AK calls under personal account names are allowed.
+
+## Fallback Models
+Caht completion capability point requests support for alternative models.
+
+``` json
+{
+    //...
+    "models": "model1, models2",
+    //...
+}
+```
+It will automatically switch to models2 when the request fails with models1.
+The default maximum number of supported candidate models is 3, which can be adjusted through backend configuration of bella.openapi.max-modes-per request.
+
+## Max Wait
+Looking forward to it

sidebars.ts

@@ -35,6 +35,7 @@ const sidebars: SidebarsConfig = {
             'bella-openapi/core/flash-asr',
             'bella-openapi/core/tts',
             'bella-openapi/core/realtime',
+            'bella-openapi/core/advanced-features',
           ],
         },
         {