OpenSearch EOS & EOL timeline
Check OpenSearch end-of-support (EOS), end-of-life (EOL), release and extended-support dates. Compare versions and plan your next upgrade.
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3
Supported- Released
- End of support (EOS)
- Not announced
- End of life (EOL)
- Not announced
- Extended support
- Not announced
-
2
Maintenance only- Released
- End of support (EOS)
- End of life (EOL)
- Not announced
- Extended support
- Not announced
-
1
End of life- Released
- End of support (EOS)
- End of life (EOL)
- Extended support
- Not announced
Support milestones: end of support = Active Development; end of life = Maintenance Support. Unknown dates are shown as “Not announced”. Paid extended support is separate from standard end of life. Support windows may vary by version and edition. Timeline spacing is not a duration scale.