feat: Add OpenCode CLI integration instructions to READMEs and provide an example configuration file.

README.MD

@@ -148,6 +148,22 @@ cp config.example.json config.json
 ./ds2api
 ```
 
+### 方式五：OpenCode CLI 接入
+
+1. 复制示例配置：
+
+```bash
+cp opencode.json.example opencode.json
+```
+
+2. 编辑 `opencode.json`：
+- 将 `baseURL` 改为你的 DS2API 地址（例如 `https://your-domain.com/v1`）
+- 将 `apiKey` 改为你的 DS2API key（对应 `config.keys`）
+
+3. 在项目目录启动 OpenCode CLI（按你的安装方式运行 `opencode`）。
+
+> 建议优先使用 OpenAI 兼容路径（`/v1/*`），即示例里的 `@ai-sdk/openai-compatible` provider。
+
 ## 配置说明
 
 ### `config.json` 示例

README.en.md

@@ -148,6 +148,22 @@ cp config.example.json config.json
 ./ds2api
 ```
 
+### Option 5: OpenCode CLI
+
+1. Copy the example config:
+
+```bash
+cp opencode.json.example opencode.json
+```
+
+2. Edit `opencode.json`:
+- Set `baseURL` to your DS2API endpoint (for example, `https://your-domain.com/v1`)
+- Set `apiKey` to your DS2API key (from `config.keys`)
+
+3. Start OpenCode CLI in the project directory (run `opencode` using your installed method).
+
+> Recommended: use the OpenAI-compatible path (`/v1/*`) via `@ai-sdk/openai-compatible` as shown in the example.
+
 ## Configuration
 
 ### `config.json` Example

opencode.json.example

@@ -0,0 +1,22 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "provider": {
+    "ds2api": {
+      "npm": "@ai-sdk/openai-compatible",
+      "name": "DS2API",
+      "options": {
+        "baseURL": "http://localhost:5001/v1",
+        "apiKey": "your-api-key"
+      },
+      "models": {
+        "deepseek-chat": {
+          "name": "DeepSeek Chat (DS2API)"
+        },
+        "deepseek-reasoner": {
+          "name": "DeepSeek Reasoner (DS2API)"
+        }
+      }
+    }
+  },
+  "model": "ds2api/deepseek-chat"
+}