Update app.py

app.py

@@ -267,7 +267,12 @@ with st.sidebar:
         st.session_state.is_delete_mode = st.toggle("Enable Delete button")
         
         st.header("Advanced Settings")
-        model = st.selectbox("Model", options=["command-r-plus", "command-r", "command-r-plus-08-2024", "command-r-08-2024"], index=0)
+        model = st.selectbox("Model", options=["command-a-03-2025",
+                                               "command-r-plus",
+                                               "command-r",
+                                               "command-r-plus-08-2024",
+                                               "command-r-08-2024",
+                                              ], index=0)
         preamble = st.text_area("Preamble", height=200)
         temperature = st.slider("Temperature", min_value=0.0, max_value=1.0, value=0.3, step=0.1)
         k = st.slider("Top-K", min_value=0, max_value=500, value=0, step=1)
@@ -395,18 +400,18 @@ if selected_font != "Default":
     st.markdown(f'<style>body * {{ font-family: "{font_options[selected_font]}", serif !important; }}</style>', unsafe_allow_html=True)
 
 # Change font size
-st.markdown(f'<style>[data-testid="stChatMessageContent"] .st-emotion-cache-cnbvxy p{{font-size: {st.session_state.font_size}px;}}</style>', unsafe_allow_html=True)
+st.markdown(f'<style>[data-testid="stChatMessageContent"] .st-emotion-cache-kj6hex p{{font-size: {st.session_state.font_size}px;}}</style>', unsafe_allow_html=True)
 
 # Change icon size
 # (CSS element names may be subject to change.)
 # (Contributor: ★31 >>538)
 AVATAR_SIZE_STYLE = f"""
                 <style>
-                    [data-testid="chatAvatarIcon-user"] {{
+                    [data-testid="stChatMessageAvatarUser"] {{
                         width: {st.session_state.avatar_size}rem;
                         height: {st.session_state.avatar_size}rem;
                     }}
-                    [data-testid="chatAvatarIcon-assistant"] {{
+                    [data-testid="stChatMessageAvatarAssistant"] {{
                         width: {st.session_state.avatar_size}rem;
                         height: {st.session_state.avatar_size}rem;
                     }}