updates

requirements.txt

@@ -1,10 +1,11 @@
 omegaconf==2.3.0
 python-dotenv==1.0.1
-streamlit==1.39.0
+streamlit==1.41.1
 streamlit_pills==0.3.0
 streamlit-feedback==0.1.3
 langdetect==1.0.9
 langcodes==3.4.0
 datasets==2.19.2
 uuid==1.30
-vectara-agentic==0.1.19
+vectara-agentic==0.1.21
+anthropic==0.40.0

utils.py

@@ -31,8 +31,11 @@ def thumbs_feedback(feedback, **kwargs):
 
 def send_amplitude_data(user_query, bot_response, demo_name, feedback=None):
     # Send query and response to Amplitude Analytics
+    amplitude_token = os.environ.get('AMPLITUDE_TOKEN', None)
+    if amplitude_token is None:
+        return
     data = {
-        "api_key": os.getenv('AMPLITUDE_TOKEN'),
+        "api_key": amplitude_token,
         "events": [{
             "device_id": st.session_state.device_id,
             "event_type": "submitted_query",