return loaded models

app/api/endpoints/models.py

@@ -2,10 +2,13 @@
 Model listing endpoints (OpenAI compatibility)
 """
 
+from time import time
+
 from fastapi import APIRouter
 
 from app.models import ModelsResponse, ModelInfo
 from app.core import add_route_aliases
+from app.core.tts_model import get_model_info
 
 # Create router with aliasing support
 base_router = APIRouter()
@@ -19,18 +22,34 @@
     description="List available models (OpenAI API compatibility)"
 )
 async def list_models():
-    """List available models (OpenAI API compatibility)"""
+    """List currently loaded models (OpenAI API compatibility)."""
+    runtime_model_info = get_model_info()
+
+    if not runtime_model_info["is_ready"]:
+        return ModelsResponse(object="list", data=[])
+
+    model_type = runtime_model_info["model_type"]
+    model_id = (
+        "chatterbox-tts-multilingual-1"
+        if runtime_model_info["is_multilingual"]
+        else "chatterbox-tts-standard-1"
+    )
+
     return ModelsResponse(
         object="list",
         data=[
             ModelInfo(
-                id="chatterbox-tts-1",
-                object="model", 
-                created=1677649963,
-                owned_by="resemble-ai"
+                id=model_id,
+                object="model",
+                created=int(time()),
+                owned_by="resemble-ai",
+                ready=True,
+                device=runtime_model_info["device"],
+                model_type=model_type,
+                language_count=runtime_model_info["language_count"],
             )
-        ]
+        ],
     )
 
 # Export the base router for the main app to use
-__all__ = ["base_router"] 
+__all__ = ["base_router"] 

app/models/responses.py

@@ -26,6 +26,10 @@ class ModelInfo(BaseModel):
     object: str
     created: int
     owned_by: str
+    ready: Optional[bool] = None
+    device: Optional[str] = None
+    model_type: Optional[str] = None
+    language_count: Optional[int] = None
 
 
 class ModelsResponse(BaseModel):
@@ -181,4 +185,4 @@ class DefaultVoiceResponse(BaseModel):
     default_voice: Optional[str]
     source: str
     voice_info: Optional[VoiceLibraryItem] = None
-    path: Optional[str] = None
+    path: Optional[str] = None