diff --git a/.gitignore b/.gitignore
index b144e97..b0a9d25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,8 +2,7 @@
 *.ppn
 Hey-Vivi_*/
 
-# ML models (downloaded separately)
-models/*.tflite
+# ML models are now tracked in git (yamnet.tflite, yamnet_edgetpu.tflite)
 
 # Speaker voice database
 voices.db
diff --git a/models/yamnet.tflite b/models/yamnet.tflite
new file mode 100644
index 0000000..76e8627
Binary files /dev/null and b/models/yamnet.tflite differ
diff --git a/models/yamnet_edgetpu.tflite b/models/yamnet_edgetpu.tflite
new file mode 100644
index 0000000..b99b25b
Binary files /dev/null and b/models/yamnet_edgetpu.tflite differ