v4.9.0 v1.102.3
kaifcodec/user-scannerAug 20, 2026 → Aug 20, 20260 days between releases
Generating AI comparison
Analyzing what changed between v4.9.0 and v1.102.3. This page updates automatically — usually within a minute.
The Two Releases
v4.9.0
v4.9.0
Aug 20, 2026· 2 months ago
This release introduces deny-by-default authentication, end-to-end chat context compression, and new video generation capabilities via vllm-cpp. It also unifies the UI for models and backends into single pages and expands GPU support.
Full release notesv1.102.3
v1.102.3
Aug 20, 2026· 2 months ago
Minimal release notes: "Please refer to the changelog available at https://tailscale.com/changelog"
Full release notes