Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

DuckDB model and API retirement dates

3 scheduled · next Nov 17, 2026 · 4 recorded · DuckDB

Calendar

Retirements

Next 30 days

DuckDBVersionUnverified

DuckDB 1.4

Reaches end of support.

in 8 daysNov 17

In 91 days to a year

DuckDBVersionUnverified

DuckDB 1.5

Reaches end of support.

in 112 daysMar 1, 2027
DuckDBVersionUnverified

DuckDB 2.0

Reaches end of support.

in 11 monthsOct 21, 2027

Recently retired

DuckDBVersionUnverified

DuckDB 1.4

Reached end of support.

54 days agoSep 16

Changes

Thu, Oct 22

DuckDBAnnouncedUnverified

DuckDB 2.0

DuckDB lists DuckDB 2.0 to retire on Oct 21, 2027.

Source

Fri, Oct 16

DuckDBRetirement dateUnverified

DuckDB 1.5

DuckDB moved DuckDB 1.5 from Nov 1, 2026 to Mar 1, 2027.

Source

Mon, Sep 28

DuckDBAnnouncedUnverified

DuckDB 1.4

DuckDB lists DuckDB 1.4 to retire on Nov 17, 2026.

Source
DuckDBAnnouncedUnverified

DuckDB 1.5

DuckDB lists DuckDB 1.5 to retire on Nov 1, 2026.

Source
About DuckDB's dates

Read from endoflife.date/duckdb. Calendar feed: sunsets.fru.dev/vendors/duckdb.ics.