Create streamlit_app.py

streamlit_app.py

@@ -0,0 +1,26 @@
+import streamlit as st
+import httpx
+
+st.set_page_config(page_title="OpenRouter Chat", layout="wide")
+st.title("🧠 OpenRouter Chat Interface")
+
+if "chat_history" not in st.session_state:
+    st.session_state.chat_history = []
+
+user_input = st.chat_input("Type your message...")
+
+if user_input:
+    st.session_state.chat_history.append(("user", user_input))
+    with st.spinner("Thinking..."):
+        response = httpx.post(
+            "http://localhost:7860/query",
+            data={"prompt": user_input}
+        )
+        reply = response.json()["response"]
+        st.session_state.chat_history.append(("bot", reply))
+
+for role, msg in st.session_state.chat_history:
+    if role == "user":
+        st.chat_message("user").write(msg)
+    else:
+        st.chat_message("assistant").write(msg)