2.2.40 2.2.39
SagerNet/sing-boxAug 25, 2026 → Aug 24, 20260 days between releases
Generating AI comparison
Analyzing what changed between 2.2.40 and 2.2.39. This page updates automatically — usually within a minute.
The Two Releases
2.2.40
2.2.40
Aug 25, 2026· 2 months ago
A performance-focused release that introduces OAuth2 dynamic token authentication for custom AI providers alongside significant UI performance improvements and bug fixes in production scoring.
Full release notes2.2.39
2.2.39
Aug 24, 2026· 2 months ago
Primarily a maintenance and documentation update, this release addresses model pricing test failures and improves the trace logs view performance through virtualization.
Full release notes