feat: Update model configuration for DeepSeek-V3 with new base URL and model name

app.py

@@ -16,8 +16,9 @@ import shutil
 # Supported models configuration
 MODELS = {
     "deepseek-ai/DeepSeek-V3": {
-        "base_url": "https://api.deepseek.com/v1",
-        "env_key": "DEEPSEEK_API_KEY",
+        "base_url": "https://router.huggingface.co/sambanova/v1",
+        "env_key": "HF_TOKEN",
+        "model_name": "DeepSeek-V3-0324",
     },
 }
 
@@ -243,7 +244,7 @@ Remember: Simpler is better. Only use advanced ffmpeg features if absolutely nec
         model_config = MODELS[model_choice]
         client.base_url = model_config["base_url"]
         client.api_key = os.environ[model_config["env_key"]]
-        model = "deepseek-chat" if "deepseek" in model_choice.lower() else model_choice
+        model = model_config.get("model_name", model_choice)
 
         completion = client.chat.completions.create(
             model=model,
@@ -491,7 +492,7 @@ with gr.Blocks() as demo:
     gr.Markdown(
         """
             # 🏞 AI Video Composer
-            Compose new videos from your assets using natural language. Add video, image and audio assets and let [DeepSeek-V3](https://huggingface.co/deepseek-ai/DeepSeek-V3-Base) generate a new video for you (using FFMPEG).
+            Compose new videos from your assets using natural language. Add video, image and audio assets and let [DeepSeek-V3](https://huggingface.co/deepseek-ai/DeepSeek-V3-0324) generate a new video for you (using FFMPEG).
         """,
         elem_id="header",
     )