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This section is a draft to facilitate discussions, with a proposed release timeline of June 2026.
Airflow 3.3 scope
| Theme / Workstream | Improvement Proposals | Responsible | Status (Github project link) |
|---|---|---|---|
| Expanded data awareness | AIP-76 Asset Partitions (Specifically Segment based partitions) | In progress | |
UI enhancements for Asset navigation | In progress | ||
| Resiliency | AIP-103 Task State Management | In progress, Core back-end development for task state across task instances complete. API naming changes may still happen. UI work open. | |
| AIP-105 Pluggable retry policies | Completed | ||
| Misc | AIP-86 Deadline Alerts (Formerly SLA) | Finish up? Github project | |
| AIP-67 Multi-team deployment of Airflow components | What's the expected deliverable by this timeframe? GA to follow up "experimental" in the 3.2 release? | ||
| Key Provider releases in the same time frame | Agentic AI Enablement: AIP-99 Common Data Access Pattern + AI | 1.0 release | |
| Java Task SDK and Golang Task SDK Includes AIP-108 Language Coordination Layer | |||
| CLI | AIP-94 Decouple Remote Commands from airflow CLI (to airflowctl) | Status: Started, Github project |
Airflow 3.3 Timelines
Rough timeline for Airflow 3.3.0 release
Date | Milestone |
Week of | Key AIPs close to dev complete |
Week of | Release branch from main cut and release Beta1 for testing |
Week of | Publish Beta2 for testing |
Week of | Release RC1 for testing |
Week of | Final Release |
Open Issues / Pull Request swim lanes
Following up on the dev call and the summary on the devlist, here is a list of the "swim lanes", including open issues and pull requests by area
| Macro area | Swim lane | Github Labels | Leads | Open issues | Open PRs | Total | % |
|---|---|---|---|---|---|---|---|
| Core Airflow |
| 201 | 218 | 419 | 65% | ||
| UI / API | area:UI, area:API, area:plugins | Brent Bovenzi / Pierre Jeambrun | 62 | 71 | 133 | ||
| Scheduler | area:scheduler | Ash | 20 | 14 | 34 | ||
| Task SDK | area:task-sdk, area:aip-72 | Kaxil, Amogh | 3 | 49 | 52 | ||
| Logging | area:logging | Ash | 17 | 5 | 22 | ||
| Auth | area:auth, provider:fab | Vincent | 5 | 0 | 5 | ||
| Serialization | area:serialization, area:DAG-processing | TP | 10 | 25 | 35 | ||
| Kubernetes | Helm Chart | helm-chart | Jed Cunningham, Jens Scheffler | 18 | 19 | 37 | 10% |
| k8s provider | provider:cncf-kubernetes | 16 | 9 | 25 | |||
| Dev Tools | dev-tools, ci, dev-env | Jarek Potiuk | 0 | 14 | 14 | 2 | |
| Airflow Ctl | airflow-ctl | Bugra Ozturk | 1 | 7 | 8 | 1 | |
| Translations | translations | Shahar Epstein | 0 | 12 | 12 | 2 | |
| Providers |
| area:providers | 63 | 87 | 150 | 23 | |
| amazon | provider:amazon | AWS Team | 8 | 11 | 19 | ||
| provider:google | Google Team | 12 | 18 | 30 | |||
| Standard | provider:standard | Core Airflow - PMC | 3 | 9 | 12 | ||
| Databricks | provider:databricks | 5 | 7 | 12 |
Includes all swim lanes with greater than 10 total (issues + PRs). Now ignores "Draft PRs".
Last updated: 24-March-2026