The first release candidate of Python 3.14, 3.14.0rc1, enters the penultimate preview phase allowing only reviewed bug fixes until the final release on October 7, 2025. The second candidate, 3.14.0rc2, will be available on August 26, 2025. No ABI changes will occur from this point, and minimal code changes are expected. Third-party maintainers are advised to prepare for compatibility with Python 3.14 by publishing wheels on PyPI. Furthermore, Python 3.14 will transition to using Sigstore for verifying release artifacts instead of PGP signatures.
Python 3.14.0rc1 is the first release candidate, allowing only reviewed bug fixes until the final release, scheduled for 2025-10-07.
The second candidate, 3.14.0rc2, is planned for release on 2025-08-26, marking the last planned preview before the final version.
Maintainers of third-party projects are encouraged to prepare their projects for compatibility with Python 3.14, including publishing wheels on PyPI.
Python 3.14 and onwards will no longer provide PGP signatures for release artifacts, recommending Sigstore for verifiers instead.
Collection
[
|
...
]