prefect 3.6.29 - ON CONFLICT DO BETTER
UpdateUnverifiedAdded Sep 25, 2026
Enhancements ➕➕ Replace correlated EXISTS with JOIN fast-path in count_flow_runs Sort TaskRunRecorder bulk upsert batches by task_run.id to prevent deadlocks Bug Fixes 🐞 Clear BlockStorageAdapter destination before each pull Fix task run recorder conflict handling Always enforce basepath containment in LocalFileSystem Development & Tidiness 🧹 Explicitly...
Topics: AI agents
More Prefect releases
Every Prefect release| Date | Release | Type |
|---|---|---|
| May 1 | Prefect 3.6.10 through 3.6.29: the command line grows upunverified Update | Update |
| May 6 | Prefect 3.7: infrastructure decorators and plugins are GAunverified GA | GA |
| May 6 | prefect 3.7.0 - Our little features are all grown up 🥲unverified Update | Update |
| Apr 24 | prefect 3.6.28 - I'm fixing a hole where `sys.modules` entries get inunverified Update | Update |
| May 14 | Launch Week: dbt orchestration and infrastructure debugging in Cloudunverified Update | Update |
| Apr 17 | prefect 3.6.27 - When I cancel, you cancelunverified Update | Update |
| May 16 | prefect 3.7.1unverified Update | Update |
| Apr 10 | prefect 3.6.26 - You had me at DTSTARTunverified Update | Update |
Also shipped on May 1, 2026
Prefect in May 2026| Date | Company | Release | Product | Type |
|---|---|---|---|---|
| May 1 |  Cerebras | Projects is now generally available Projects is out of private preview and available to all organizationsunverified | Cerebras Inference | GA |
| May 1 |  Neon | Postgres 18 GA, organization spending limits API, US East NAT gateway and PrivateLink updates, plv8 deprecated, k6 load testing release - May 01, 2026unverified | Neon | Deprecation |
| May 1 |  Sigma Computing | What's new in Sigmaunverified | Sigma | GA |
| May 1 |  MotherDuck | - Streamlined Dives sidebar: The Dives list in the Object Explorer is now capped at your 10 most recent...unverified | MotherDuck | Update |
| May 1 |  Replicate | Cog 0.19.2unverified | Cog | Update |
| May 1 |  Hugging Face | Diffusers 0.38.0: New image and audio pipelines, Core library improvements, and moreunverified | Diffusers | Update |
Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.