Normal: enable full preload of all 4 sizes; default = 1B (shipped)

app.py

@@ -54,7 +54,7 @@ NORMAL_MODELS = {
         "config": os.path.join(CONFIGS_DIR, "sapiens2_5b_normal_metasim_render_people-1024x768.py"),
     },
 }
-DEFAULT_SIZE = "0.4B"  # iteration mode — only this is preloaded; others lazy-load on click
+DEFAULT_SIZE = "1B"
 
 # v1 binary fg/bg TorchScript model.
 FG_REPO = "facebook/sapiens-seg-foreground-1b-torchscript"
@@ -96,13 +96,10 @@ def _get_fg_model():
     return _fg_model
 
 
-# Iteration mode: only preload the default (0.4B) for fast Space boot.
-# Re-enable full preload by uncommenting the loop below.
-print("[startup] pre-loading 0.4B (iteration mode) + fg/bg ...")
-_get_normal_model(DEFAULT_SIZE)
+print("[startup] pre-loading all normal sizes + fg/bg ...")
+for _size in NORMAL_MODELS:
+    _get_normal_model(_size)
 _get_fg_model()
-# for _size in NORMAL_MODELS:
-#     _get_normal_model(_size)
 print("[startup] ready.")