26.8.2 v4.22.0
Wan-Video/Wan2.1Sep 30, 2026 → Sep 30, 20260 days between releases
Generating AI comparison
Analyzing what changed between 26.8.2 and v4.22.0. This page updates automatically — usually within a minute.
The Two Releases
26.8.2
Release 26.8.2
Sep 30, 2026· 21 days ago
Minimal release notes: "26.8.2 Release Notes: https://docs.nvidia.com/nemo/retriever/latest/extraction/releasenotes/"
Full release notesv4.22.0
v4.22.0
Sep 30, 2026· 21 days ago
v4.22.0 adds advanced path-finding algorithms including A* search and Yen's k-shortest paths, alongside a new Contraction Hierarchies (CCH) path index. It also includes critical bug fixes for crashes and improvements to replication.
Full release notes