feat: change default to 650M model

app.py

@@ -27,7 +27,7 @@ from bigwig_export import create_bigwig_zip, _softmax_last
 # -----------------------------
 # Env / auth
 # -----------------------------
-MODEL_ID = os.environ.get("MODEL_ID", "InstaDeepAI/NTv3_100M_pos")
+MODEL_ID = os.environ.get("MODEL_ID", "InstaDeepAI/NTv3_650M_pos")
 DEFAULT_SPECIES = os.environ.get("DEFAULT_SPECIES", "human")
 HF_TOKEN = (
     os.environ.get("NTV3_HF_TOKEN")
@@ -844,7 +844,7 @@ with gr.Blocks(title="NTv3 Tracks Demo") as demo:
     
     # Model display names (without InstaDeepAI/ prefix) and their full IDs
     MODEL_OPTIONS = {
-        # "NTv3 650M (pos)": "InstaDeepAI/NTv3_650M_pos",
+        "NTv3 650M (pos)": "InstaDeepAI/NTv3_650M_pos",
         "NTv3 100M (pos)": "InstaDeepAI/NTv3_100M_pos",
     }