diff --git a/OAI/types/common.py b/OAI/types/common.py
index c0afb06..919b6e4 100644
--- a/OAI/types/common.py
+++ b/OAI/types/common.py
@@ -79,7 +79,7 @@ class CommonCompletionRequest(BaseModel):
             "repetition_penalty": self.repetition_penalty,
             "repetition_penalty_range": self.repetition_penalty_range,
             "repetition_decay": self.repetition_decay,
-            "mirostat": True if self.mirostat_mode == 2 else False,
+            "mirostat": self.mirostat_mode == 2,
             "mirostat_tau": self.mirostat_tau,
             "mirostat_eta": self.mirostat_eta
         }
diff --git a/main.py b/main.py
index 8da2738..6da88d5 100644
--- a/main.py
+++ b/main.py
@@ -48,13 +48,14 @@ async def list_models():
 
     models = get_model_list(model_path)
 
-    return models.json()
+    return models
 
 # Currently loaded model endpoint
 @app.get("/v1/model", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
+@app.get("/v1/internal/model/info", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
 async def get_current_model():
     model_card = ModelCard(id=model_container.get_model_path().name)
-    return model_card.json()
+    return model_card
 
 # Load model endpoint
 @app.post("/v1/model/load", dependencies=[Depends(check_admin_key)])
@@ -84,17 +85,21 @@ async def load_model(data: ModelLoadRequest):
             else:
                 loading_bar.next()
  
-                yield ModelLoadResponse(
+                response = ModelLoadResponse(
                     module=module,
                     modules=modules,
                     status="processing"
-                ).json()
+                )
 
-        yield ModelLoadResponse(
+                yield response.json(ensure_ascii=False)
+
+        response = ModelLoadResponse(
             module=module,
             modules=modules,
             status="finished"
-        ).json()
+        )
+
+        yield response.json(ensure_ascii=False)
 
     return EventSourceResponse(generator())
 
@@ -112,7 +117,7 @@ async def encode_tokens(data: TokenEncodeRequest):
     tokens = model_container.get_tokens(data.text, None, **data.get_params())[0].tolist()
     response = TokenEncodeResponse(tokens=tokens, length=len(tokens))
 
-    return response.json()
+    return response
 
 # Decode tokens endpoint
 @app.post("/v1/token/decode", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
@@ -120,7 +125,7 @@ async def decode_tokens(data: TokenDecodeRequest):
     message = model_container.get_tokens(None, data.tokens, **data.get_params())
     response = TokenDecodeResponse(text=message)
 
-    return response.json()
+    return response
 
 # Completions endpoint
 @app.post("/v1/completions", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
@@ -139,14 +144,14 @@ async def generate_completion(request: Request, data: CompletionRequest):
 
                 response = create_completion_response(part, model_path.name)
 
-                yield response.json()
+                yield response.json(ensure_ascii=False)
 
         return EventSourceResponse(generator())
     else:
         response_text = model_container.generate(data.prompt, **data.to_gen_params())
         response = create_completion_response(response_text, model_path.name)
 
-        return response.json()
+        return response
 
 # Chat completions endpoint
 @app.post("/v1/chat/completions", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
@@ -172,14 +177,14 @@ async def generate_chat_completion(request: Request, data: ChatCompletionRequest
                     model_path.name
                 )
 
-                yield response.json()
+                yield response.json(ensure_ascii=False)
 
         return EventSourceResponse(generator())
     else:
         response_text = model_container.generate(prompt, **data.to_gen_params())
         response = create_chat_completion_response(response_text, model_path.name)
 
-        return response.json()
+        return response
 
 if __name__ == "__main__":
     # Initialize auth keys
@@ -196,7 +201,7 @@ if __name__ == "__main__":
 
     model_config = config.get("model", {})
     if "model_name" in model_config:
-        model_path = pathlib.Path(model_config.get("model", "models"))
+        model_path = pathlib.Path(model_config.get("model_dir", "models"))
         model_path = model_path / model_config["model_name"]
     
         model_container = ModelContainer(model_path, False, **model_config)