Flux

Flux

Server App

Flux 2.9 is the newest actively maintained release, currently at patch 2.9.5. 3 of 11 tracked cycles remain supported.

Latest version

2.9.5

Aug 31, 2026

Actively maintained cycles

3

of 11 tracked

Total cycles tracked

11

since Mar 30, 2022

Support pattern

How Flux has behaved across the cycles tracked here, rather than what its policy documents state. Useful for judging how much runway a version is likely to have before you commit to it.

Typical support window

12 months

median of 8 completed cycles

New cycle roughly every

4 months

median gap between releases

Compared with server app

−2 mo

shorter than the server app median

Support windows have stayed consistent across the tracked history, so past cycles are a reasonable guide to what a new one will get.

Computed from release and end-of-life dates tracked for Flux. Medians are used rather than averages so one unusually short or long release does not skew the figure. Cycles with no recorded end-of-life date are excluded from the support window.

Release lifecycle

Actively maintainedSecurity support onlyEnd of life
Today
2.9Latest
2.9.5 · Aug 31, 2026
2.8
2.8.8 · May 20, 2026
2.7
2.7.5 · Nov 27, 2025
2.6
EOL Jun 30, 2026
2.5
EOL Feb 24, 2026
2.4
EOL Sep 30, 2025
2.3
EOL May 29, 2025
2.2
EOL Feb 20, 2025
2.1
EOL Sep 30, 2024
2.0
EOL May 13, 2024
1.25
EOL Nov 2, 2022
20222023202420252026

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