1 files changed, 22 insertions, 27 deletions
diff --git a/makima/src/daemon/cli/server.rs b/makima/src/daemon/cli/server.rs
index adb765d..667f9ea 100644
--- a/makima/src/daemon/cli/server.rs
+++ b/makima/src/daemon/cli/server.rs
@@ -3,39 +3,34 @@
 use clap::Args;
 
 /// Run the makima server.
+///
+/// ML model paths (parakeet / sortformer / chatterbox) are optional. When
+/// none are provided the server still starts; the Listen and Speak websocket
+/// endpoints just return a "not configured" error if a client tries to use
+/// them. This is the supported way to run a slim deployment of makima
+/// without the LLM/STT/TTS dependencies — see `Dockerfile` (slim) vs
+/// `Dockerfile.full` (with models).
 #[derive(Args, Debug)]
 pub struct ServerArgs {
     /// Server port
     #[arg(long, env = "PORT", default_value = "8080")]
     pub port: u16,
 
-    /// Path to parakeet model directory
-    #[arg(
-        long,
-        env = "PARAKEET_MODEL_DIR",
-        default_value = "models/parakeet-tdt-0.6b-v3"
-    )]
-    pub parakeet_model_dir: String,
-
-    /// Path to parakeet EOU model directory
-    #[arg(
-        long,
-        env = "PARAKEET_EOU_DIR",
-        default_value = "models/realtime_eou_120m-v1-onnx"
-    )]
-    pub parakeet_eou_dir: String,
-
-    /// Path to sortformer model
-    #[arg(
-        long,
-        env = "SORTFORMER_MODEL_PATH",
-        default_value = "models/diarization/diar_streaming_sortformer_4spk-v2.1.onnx"
-    )]
-    pub sortformer_model_path: String,
-
-    /// Path to Chatterbox TTS model directory
-    #[arg(long, env = "CHATTERBOX_MODEL_DIR", default_value = "models/chatterbox-turbo")]
-    pub chatterbox_model_dir: String,
+    /// Path to parakeet model directory (optional; STT disabled when unset).
+    #[arg(long, env = "PARAKEET_MODEL_DIR")]
+    pub parakeet_model_dir: Option<String>,
+
+    /// Path to parakeet EOU model directory (optional).
+    #[arg(long, env = "PARAKEET_EOU_DIR")]
+    pub parakeet_eou_dir: Option<String>,
+
+    /// Path to sortformer model (optional; diarization disabled when unset).
+    #[arg(long, env = "SORTFORMER_MODEL_PATH")]
+    pub sortformer_model_path: Option<String>,
+
+    /// Path to Chatterbox TTS model directory (optional; TTS disabled when unset).
+    #[arg(long, env = "CHATTERBOX_MODEL_DIR")]
+    pub chatterbox_model_dir: Option<String>,
 
     /// PostgreSQL connection URI
     #[arg(long, env = "POSTGRES_CONNECTION_URI")]