diff --git a/src/openai/mod.rs b/src/openai/mod.rs
index 30a62fc..2e55b7c 100644
--- a/src/openai/mod.rs
+++ b/src/openai/mod.rs
@@ -1 +1,2 @@
 pub mod chat;
+pub mod models;
diff --git a/src/openai/models.rs b/src/openai/models.rs
new file mode 100644
index 0000000..d962768
--- /dev/null
+++ b/src/openai/models.rs
@@ -0,0 +1,43 @@
+use serde::{Deserialize, Serialize};
+
+/// The object type, which is always "model".
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum ModelObject {
+    Model,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Model<Id> {
+    /// The model identifier, which can be referenced in the API endpoints.
+    pub id: Id,
+
+    /// The Unix timestamp (in seconds) when the model was created.
+    pub created: i64,
+
+    /// The object type, which is always "model".
+    pub object: ModelObject,
+
+    /// The organization that owns the model.
+    pub owned_by: String,
+
+    /// The date when the model will shut down, or null if not announced.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub shutdown_date: Option<String>,
+}
+
+/// The object type, which is always "list".
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum ListObject {
+    List,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct ListModelsResponse<Id> {
+    /// The list of currently available models.
+    pub data: Vec<Model<Id>>,
+
+    /// The object type, which is always "list".
+    pub object: ListObject,
+}
diff --git a/src/server.rs b/src/server.rs
index 48ca4ba..969248c 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -10,6 +10,7 @@ use axum::response::Sse;
 use axum_extra::routing::RouterExt;
 use axum_extra::routing::TypedPath;
 use ecow::EcoString;
+use enumset::{EnumSet, EnumSetType};
 use headers::Header;
 use headers::authorization::Bearer;
 use mitsein::vec1::Vec1;
@@ -50,7 +51,7 @@ enum Provider {
     OpenRouter,
 }
 
-#[derive(Debug, Serialize, Deserialize, Clone)]
+#[derive(Debug, Serialize, Deserialize, EnumSetType)]
 #[serde(rename_all = "lowercase")]
 enum Shortcut {
     XS,
@@ -372,9 +373,7 @@ async fn create_chat_completion(
             .tls_certs_only(
                 webpki_root_certs::TLS_SERVER_ROOT_CERTS
                     .iter()
-                    .filter_map(|cert| {
-                        Certificate::from_der(&cert).ok()
-                    }),
+                    .filter_map(|cert| Certificate::from_der(&cert).ok()),
             )
             .build()
             .expect("TODO");
@@ -451,8 +450,32 @@ async fn create_chat_completion(
     Err(ChatCompletionError::NoneSucceeded)
 }
 
+#[derive(Deserialize, TypedPath)]
+#[typed_path("/v1/models")]
+struct V1ModelsPath;
+
+#[tracing::instrument]
+async fn list_models(_: V1ModelsPath) -> Json<openai::models::ListModelsResponse<Shortcut>> {
+    let models = EnumSet::all()
+        .into_iter()
+        .map(|shortcut| openai::models::Model {
+            id: shortcut,
+            created: 0,
+            object: openai::models::ModelObject::Model,
+            owned_by: "nobody".into(),
+            shutdown_date: None,
+        });
+
+    Json(openai::models::ListModelsResponse {
+        data: models.collect(),
+        object: openai::models::ListObject::List,
+    })
+}
+
 pub fn create_router() -> Router<AppState> {
-    Router::new().typed_post(create_chat_completion)
+    Router::new()
+        .typed_post(create_chat_completion)
+        .typed_get(list_models)
 }
 
 pub fn create_app(state: AppState) -> Router<()> {