diff --git a/docs/architecture.md b/docs/architecture.md
index eef3953..943c79d 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -183,6 +183,7 @@ The linked [Bob 1.8 plugin changes](https://bobtranslate.com/blog/2023-05-18-180
 - [OpenAI reasoning](https://developers.openai.com/api/docs/guides/reasoning)
 - [OpenAI Responses migration](https://developers.openai.com/api/docs/guides/migrate-to-responses)
 - [OpenRouter Quickstart](https://openrouter.ai/docs/quickstart)
+- [OrcaRouter](https://www.orcarouter.ai)
 - [Vercel AI Gateway Chat Completions](https://vercel.com/docs/ai-gateway/sdks-and-apis/openai-chat-completions/chat-completions)
 
 ## Rejected complexity
diff --git a/docs/configuration_manual_CN.md b/docs/configuration_manual_CN.md
index b208364..7b87a01 100644
--- a/docs/configuration_manual_CN.md
+++ b/docs/configuration_manual_CN.md
@@ -50,6 +50,7 @@ API URL 可留空。留空时使用模型对应的官方地址。
 - MiniMax 中国区：`https://api.minimaxi.com/v1/chat/completions`
 - OpenAI 兼容 API：`https://gateway.example.com/v1/responses`
 - OpenRouter：`https://openrouter.ai/api/v1/chat/completions`
+- OrcaRouter：`https://api.orcarouter.ai/v1/chat/completions`
 - Vercel AI Gateway：`https://ai-gateway.vercel.sh/v1/chat/completions`
 
 填写 API URL 后，普通地址使用 Bearer Token。`*.openai.azure.com` 地址以及包含 `/openai/v1` 或 `/openai/deployments/` 的 Azure 路径会自动使用 `api-key` 请求头。
diff --git a/docs/configuration_manual_EN.md b/docs/configuration_manual_EN.md
index c71e9d2..a4617b7 100644
--- a/docs/configuration_manual_EN.md
+++ b/docs/configuration_manual_EN.md
@@ -50,6 +50,7 @@ Common examples:
 - MiniMax China: `https://api.minimaxi.com/v1/chat/completions`
 - OpenAI-compatible API: `https://gateway.example.com/v1/responses`
 - OpenRouter: `https://openrouter.ai/api/v1/chat/completions`
+- OrcaRouter: `https://api.orcarouter.ai/v1/chat/completions`
 - Vercel AI Gateway: `https://ai-gateway.vercel.sh/v1/chat/completions`
 
 With an API URL, ordinary hosts use a Bearer token. A `*.openai.azure.com` host or an Azure path containing `/openai/v1` or `/openai/deployments/` automatically uses the `api-key` header.