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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 scope 

This section is documented based on the discussions to date in the dev call, with a rough timeline of middle of Sep 2025 for release.

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Github project

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

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Great progress here. Core development almost done.

Examples and documentation to be done for AIP completion. 

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Airflow 3.3 & above

Accepted AIPs targeting Airflow >=3.3

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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 blockers. 

Documented as Github issues

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Github project

Core development almost complete. In the bug fixing stage.

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Back-end and API seems to be progressing well
GitHub Project 

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Enable Inference Execution / Synchronous DAG Execution

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

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

Airflow 3.1 Timelines

The expected high level milestones are shown below. 

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Date

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May - Aug 20205

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Week of  

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Week of  

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Airflow 3.2 & above

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Appendix 

Contains archived elements from earlier 3.x work