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This document builds on the Airflow 3.0 release, to layout the next set of releases which build on the foundation of Airflow 3.0, starting with Airflow 3.1. This is very much a living document, which will be updated based on the community discussions and decisions, as well as development progress. Everything detailed here, especially scope and expected timelines are "statements of intent" to enable consistent visibility into the status and goals of the project. 

The community discussions about Airflow 3 happen in the following places:

Airflow 3.1

Airflow 3.1 scope 

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Github project

Lots of progress made on this, but quite a bit more to do before release.

Test framework also in place for client / server interface testing.

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Core development almost done.

Examples and documentation to be done for AIP completion. 

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Shahar Epstein, Unknown User (bbovenzi) 

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Unknown User (bbovenzi) Pierre Jeambrun

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Finish filters in the UI - key point raised in adoption. 

Need community help

Documented as Github issues

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Github project

Core development almost complete. In the bug fixing stage.

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Initial set of capabilities as speced in AIP close to dev complete.

Includes API and UI

GitHub Project 

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Following up from 3.0 work on non-data-interval DAG runs

https://github.com/apache/airflow/issues/51711

Dev complete, but docs to be added / updated.

Airflow 3.1 Timelines

The expected high level milestones are shown below. 

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Date

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May - Aug 2025

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Week of  

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Week of  

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Airflow 3.2

This section is a draft to facilitate discussions, with a proposed release timeline of Jan 2026. 

Airflow 3.2 scope

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Design and scoping in progress

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Scoping

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In progress

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Airflow 3.3 & above

Accepted AIPs targeting Airflow >=3.

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3

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Appendix 

Contains archived elements from earlier 3.x work