Pre-Release of Polars 2.0

1. #0109.03
   Initial2026-09-03 06:59 · publication time

   Pre-Release of Polars 2.0

   Polars 2.0 pre-release announced as a 'boring' major version focused on design cleanup, removing legacy constraints, and changing defaults such as sort stability.

   Source evidence: komape

2. #0210.06
   Resolution2026-10-06 11:59 · publication time

   Release of Polars 2.0

   Polars 2.0 final release is now available, moving beyond the pre-release stage.

   State after update: Polars 2.0 has been officially released, with community discussion around performance, new SQL support, and production use.

   Source evidence: simicd

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