Streamlit, September 2026 new features

Streamlit 1.64.0

New Features 🎉 [feature] Add on_change="ignore" mode to st.number_input [fix] Support asyncio.get_event_loop() in scripts [feature] Add live parameter to st.text_input [feature] Add st.echarts_chart for native Apache ECharts support [feature] Async-aware st.cache_data and st.cache_resource [feature] Add on_change="ignore" mode to st.select_slider [feature]...