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OpenSearch version lifecycle

database · OpenSearch Project

Current status

supported

Supported version lines, end-of-life status, and latest releases for OpenSearch — derived from official vendor sources, not third-party EOL aggregators.

OpenSearch is an Apache 2.0 licensed search and analytics suite derived from Elasticsearch, with plugins for security, ML, and observability.

Official site →

Version lines

33

Supported

33

EOL lines

0

Latest stable

3.8.0

2026-08-05

Releases tracked

63

At a glance

Latest release

3.8.0

Line 3.8

Recommended support line

3.8

standard support

Status

STANDARD SUPPORT

Newest supported: 3.8

EOL

Not published

Exact date not officially published

Recommended line: 3.8 (newest supported line with lowest lifecycle risk — not blindly “latest”).

Supported versions

33 currently supported release lines.

Version lineLifecycleLatest releaseReleasedEOLRisk
3.8
standard supportlow
3.8.02026-08-05Not officially publishedlow
3.7
standard supportlow
3.7.02026-06-09Not officially publishedlow
3.6
standard supportlow
3.6.02026-04-07Not officially publishedlow
3.5
standard supportlow
3.5.02026-02-12Not officially publishedlow
3.4
standard supportlow
3.4.02025-12-17Not officially publishedlow
3.3
standard supportlow
3.3.22025-10-30Not officially publishedlow
3.2
standard supportlow
3.2.02025-08-19Not officially publishedlow
3.1
standard supportlow
3.1.02025-06-24Not officially publishedlow
3.0
standard supportlow
3.0.02025-05-06Not officially publishedlow
2.19
standard supportlow
2.19.62026-07-06Not officially publishedlow
2.18
standard supportlow
2.18.02024-11-05Not officially publishedlow
2.17
standard supportlow
2.17.12024-10-16Not officially publishedlow
2.16
standard supportlow
2.16.02024-08-07Not officially publishedlow
2.15
standard supportlow
2.15.02024-06-25Not officially publishedlow
2.14
standard supportlow
2.14.02024-05-14Not officially publishedlow
2.13
standard supportlow
2.13.02024-04-02Not officially publishedlow
2.12
standard supportlow
2.12.02024-02-20Not officially publishedlow
2.11
standard supportlow
2.11.12023-11-30Not officially publishedlow
2.10
standard supportlow
2.10.02023-09-25Not officially publishedlow
2.9
standard supportlow
2.9.02023-07-24Not officially publishedlow
2.8
standard supportlow
2.8.02023-06-06Not officially publishedlow
2.7
standard supportlow
2.7.02023-05-02Not officially publishedlow
2.6
standard supportlow
2.6.02023-02-28Not officially publishedlow
2.5
standard supportlow
2.5.02023-01-24Not officially publishedlow
2.4
standard supportlow
2.4.12022-12-13Not officially publishedlow
2.3
standard supportlow
2.3.02022-09-14Not officially publishedlow
2.2
standard supportlow
2.2.12022-09-01Not officially publishedlow
2.1
standard supportlow
2.1.02022-07-07Not officially publishedlow
2.0
standard supportlow
2.0.12022-06-16Not officially publishedlow
1.3
standard supportlow
1.3.202024-12-11Not officially publishedlow
1.2
standard supportlow
1.2.42022-01-18Not officially publishedlow
1.1
standard supportlow
1.1.02021-10-06Not officially publishedlow
1.0
standard supportlow
1.0.02021-07-13Not officially publishedlow

Lifecycle overview

Support windows from official lifecycle periods. Empty segments mean no dated period for that phase.

  • 3.8standard support
    standard support
  • 3.7standard support
    standard support
  • 3.6standard support
    standard support
  • 3.5standard support
    standard support
  • 3.4standard support
    standard support
  • 3.3standard support
    standard support
  • 3.2standard support
    standard support
  • 3.1standard support
    standard support
  • 3.0standard support
    standard support
  • 2.19standard support
    standard support
  • 2.18standard support
    standard support
  • 2.17standard support
    standard support
  • 2.16standard support
    standard support
  • 2.15standard support
    standard support
  • 2.14standard support
    standard support
  • 2.13standard support
    standard support

Showing 16 of 33 lines with lifecycle periods. See the directory below for the full list.

Compare versions

Side-by-side view of the most relevant release lines.

3.83.73.63.5
Statusstandard supportstandard supportstandard supportstandard support
Latest3.8.03.7.03.6.03.5.0
Released2026-08-052026-06-092026-04-072026-02-12
EOLNot officially publishedNot officially publishedNot officially publishedNot officially published
Risklowlowlowlow

Recent releases

Latest release date 2026-08-05 · 1 in last 30 days · 3 in last 90 days

Should I upgrade?

Current versions are supported

The preferred supported release line is OpenSearch 3.8 (standard support).

Data coverage

Version lines
33
Concrete releases
63
Supported lines
33
EOL lines
0
Lifecycle coverage
33/33
EOL coverage
0/33
Provenance coverage
33/33

Data freshness

Last checked = last successful upstream check. Latest source update = when upstream content last changed.

Data last checked
2026-08-31
Latest source update
2026-08-31

Sources

First-party and other registered sources contributing release and lifecycle facts.

Version line directory

Complete navigation into detailed version-line pages.

Currently supported

Version lineStatusLatest releaseReleasedEOL
3.8
standard supportlow
3.8.02026-08-05Not officially published
3.7
standard supportlow
3.7.02026-06-09Not officially published
3.6
standard supportlow
3.6.02026-04-07Not officially published
3.5
standard supportlow
3.5.02026-02-12Not officially published
3.4
standard supportlow
3.4.02025-12-17Not officially published
3.3
standard supportlow
3.3.22025-10-30Not officially published
3.2
standard supportlow
3.2.02025-08-19Not officially published
3.1
standard supportlow
3.1.02025-06-24Not officially published
3.0
standard supportlow
3.0.02025-05-06Not officially published
2.19
standard supportlow
2.19.62026-07-06Not officially published
2.18
standard supportlow
2.18.02024-11-05Not officially published
2.17
standard supportlow
2.17.12024-10-16Not officially published
2.16
standard supportlow
2.16.02024-08-07Not officially published
2.15
standard supportlow
2.15.02024-06-25Not officially published
2.14
standard supportlow
2.14.02024-05-14Not officially published
2.13
standard supportlow
2.13.02024-04-02Not officially published
2.12
standard supportlow
2.12.02024-02-20Not officially published
2.11
standard supportlow
2.11.12023-11-30Not officially published
2.10
standard supportlow
2.10.02023-09-25Not officially published
2.9
standard supportlow
2.9.02023-07-24Not officially published
2.8
standard supportlow
2.8.02023-06-06Not officially published
2.7
standard supportlow
2.7.02023-05-02Not officially published
2.6
standard supportlow
2.6.02023-02-28Not officially published
2.5
standard supportlow
2.5.02023-01-24Not officially published
2.4
standard supportlow
2.4.12022-12-13Not officially published
2.3
standard supportlow
2.3.02022-09-14Not officially published
2.2
standard supportlow
2.2.12022-09-01Not officially published
2.1
standard supportlow
2.1.02022-07-07Not officially published
2.0
standard supportlow
2.0.12022-06-16Not officially published
1.3
standard supportlow
1.3.202024-12-11Not officially published
1.2
standard supportlow
1.2.42022-01-18Not officially published
1.1
standard supportlow
1.1.02021-10-06Not officially published
1.0
standard supportlow
1.0.02021-07-13Not officially published