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Streamlit 1.67.0

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Streamlit 1.67.0 released features including an HTTP Agent API, cache budgets with server.maxCacheDataSize, Arrow serialization for ECharts, and input widget enhancements.

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Also shipped Nov 5, 2026Streamlit in November 2026 →

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Streamlit 1.66.0

New Features 🎉 [feature] Add on_change="ignore" mode to st.color_picker [feature] Add AppTest support for st.form [feature] Add on_change="ignore" mode to st.camera_input [feature] Add on_change="ignore" to datetime_input [feature] Add on_change="ignore" mode to st.feedback [fix] Add AppTest support for link_button, page_link [feature] Add...

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Streamlit 1.65.0

New Features 🎉 [feature] Add on_change="ignore" mode to st.multiselect [feature] Add on_change="ignore" mode to st.radio [feature] Add required parameter to st.text_input [feature] Add on_change="ignore" to st.checkbox and st.toggle [feature] Support pasting a full date range into st.date_input [feature] Support query param binding for st.tabs [feature]...

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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]...

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