v4.20.7 v3.265.0
meituan-longcat/LongCat-VideoSep 24, 2026 → Sep 25, 20261 day between releases
What's New
Mismatched repositories: v4.20.7 is from LongCat-Video; v3.265.0 is from Pulumi.
Upgrade Notes
The provided release notes are for different software projects (LongCat-Video and Pulumi). No upgrade path exists between these versions.
The Two Releases
v4.20.7
Sep 24, 2026· 28 days ago
A patch release addressing security vulnerabilities and stability issues in the C engine.
Full release notesv3.265.0
Sep 25, 2026· 27 days ago
This release focuses on enhancing credential management and the PCL (Pulumi Configuration Language) interpreter. It introduces a new logout flag for cleaning encryption keys and adds useful built-ins like `range` and `min`/`max` to the PCL interpreter, alongside fixes for Python program generation and CLI install processes.
Full release notes