Hub documentation
Spaces Changelog
Spaces Changelog
2026-03-18 - Protected Spaces visibility
- Spaces now support a protected visibility option, in addition to public and private. In Space settings, visibility is now set through a dropdown with three options instead of a simple public/private toggle.
- Protected visibility is available on PRO and Team & Enterprise plans.
- A protected Space keeps its source code private on the Hub, while the app remains publicly accessible through its embed URL or custom domain.
- This is especially useful for hosting websites without publishing source code.
- Read more in the Spaces Overview.
2025-04-30 - Deprecate Streamlit SDK
- Streamlit is no longer provided as a default built-in SDK option. Streamlit applications are now created using the Docker template.
2023-07-28 - Upstream Streamlit frontend for >=1.23.0
- Streamlit SDK uses the upstream packages published on PyPI for
>=1.23.0, so the newly released versions are available from the day of release.
2023-05-30 - Add support for Streamlit 1.23.x and 1.24.0
- Added support for Streamlit
1.23.0,1.23.1, and1.24.0. - Since
1.23.0, the Streamlit frontend has been changed to the upstream version from the HF-customized one.
2023-05-30 - Add support for Streamlit 1.22.0
- Added support for Streamlit
1.22.0.
2023-05-15 - The default Streamlit version
- The default Streamlit version is set as
1.21.0.
2023-04-12 - Add support for Streamlit up to 1.19.0
- Support for
1.16.0,1.17.0,1.18.1, and1.19.0is added and the default SDK version is set as1.19.0.
2023-03-28 - Bug fix
- Fixed a bug causing inability to scroll on iframe-embedded or directly accessed Streamlit apps, which was reported at /static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fhow-to-add-scroll-bars-to-a-streamlit-app-using-space-direct-embed-url%2F34101%3C%2Fa%3E. The patch has been applied to Streamlit>=1.18.1.
2022-12-15 - Spaces supports Docker Containers
- Read more doc about: Docker Spaces
2022-12-14 - Ability to set a custom sleep time
- Read more doc here: Spaces sleep time
2022-12-07 - Add support for Streamlit 1.15
- Announcement : https://twitter.com/osanseviero/status/1600881584214638592.
2022-06-07 - Add support for Streamlit 1.10.0
- The new multipage apps feature is working out-of-the-box on Spaces.
- Streamlit blogpost : https://blog.streamlit.io/introducing-multipage-apps.
2022-05-23 - Spaces speedup and reactive system theme
- All Spaces using Gradio 3+ and Streamlit 1.x.x have a significant speedup in loading.
- System theme is now reactive inside the app. If the user changes to dark mode, it automatically changes.
2022-05-21 - Default Debian packages and Factory Reboot
- Spaces environments now come with pre-installed popular packages (
ffmpeg,libsndfile1, etc.).- This way, most of the time, you don’t need to specify any additional package for your Space to work properly.
- The
packages.txtfile can still be used if needed.
- Added factory reboot button to Spaces, which allows users to do a full restart avoiding cached requirements and freeing GPU memory.
2022-05-17 - Add support for Streamlit 1.9.0
- All
1.x.0versions are now supported (up to1.9.0).
2022-05-16 - Gradio 3 is out!
- This is the default version when creating a new Space, don’t hesitate to check it out.
2022-03-04 - SDK version lock
- The
sdk_versionfield is now automatically pre-filled at Space creation time.- It ensures that your Space stays on the same SDK version after an updatE.
2022-03-02 - Gradio version pinning
- The
sdk_versionconfiguration field now works with the Gradio SDK.
2022-02-21 - Python versions
- You can specify the version of Python that you want your Space to run on.
- Only Python 3 versions are supported.
2022-01-24 - Automatic model and dataset linking from Spaces
- We attempt to automatically extract model and dataset repo ids used in your code
- You can always manually define them with
modelsanddatasetsin your YAML.
2021-10-20 - Add support for Streamlit 1.0
- We now support all versions between 0.79.0 and 1.0.0
2021-09-07 - Streamlit version pinning
- You can now choose which version of Streamlit will be installed within your Space
2021-09-06 - Upgrade Streamlit to 0.84.2
- Supporting Session State API
- Streamlit changelog
2021-08-10 - Upgrade Streamlit to 0.83.0
2021-08-04 - Debian packages
- You can now add your
apt-getdependencies into apackages.txtfile
2021-08-03 - Streamlit components
- Add support for Streamlit components
2021-08-03 - Flax/Jax GPU improvements
- For GPU-activated Spaces, make sure Flax / Jax runs smoothly on GPU
2021-08-02 - Upgrade Streamlit to 0.82.0
2021-08-01 - Raw logs available
- Add link to raw logs (build and container) from the space repository (viewable by users with write access to a Space)