diff --git a/README.md b/README.md
index ec610c1043..f26f27d8f4 100644
--- a/README.md
+++ b/README.md
@@ -206,6 +206,13 @@ For `Cheaper Inference`:
 * `API Key` should be a Cheaper Inference API key (prefixed with `ci_live_`)
 * A good starting `Model` is `gpt-5.4-mini`
 
+For `API Route`:
+
+* `Server` should be `https://global.api-route.com/v1`
+* `API Key` should be your API Route API key
+* `Model` can be `gpt-6.1-sol` if it is available to your key; otherwise select an available chat model from the fetched catalog
+* See the [API documentation](https://github.com/DennyHo0917/api-route/blob/main/API.md) for authentication and model discovery
+
 For other AI service:
 
 * The `Server` should fill in a URL equivalent to OpenAI's `https://api.openai.com/v1`. For example, when using `Ollama`, it should be `http://localhost:11434/v1` instead of `http://localhost:11434/api/generate`