Releasesby Glyphprefect 3.6.4 - No Deployment Left Unparametrized
Bug Fixes 🐞 - fix: preserve event template parameters in deployment triggers - Fix truncating log behavior Integrations & Dependencies 🤝 - Chore: Bump ui library Documentation 📓 - docs: Add migration note about unmapped mutable objects
Also shipped Nov 21, 2025Prefect in November 2025 →
Dataflow now supports speculative execution for batch pipelines
Dataflow now supports speculative execution for batch pipelines. This feature mitigates the impact of slow-running tasks ( stragglers ) by launching a redundant execution of these tasks. The first task to finish is used, and the other is canceled, which can improve the overall completion time of your pipeline. This feature is generally available.
What's new in Sigma
Admin Add a key file for Snowflake key pair connections When configuring a Snowflake connection, you can add a PKCS#8-formatted key file ( .p8 ) instead of pasting your private key when setting up key pair authentication for the connection or an OAuth service account. For more details, see Connect to Snowflake .
Containers - New CPU Pricing for Containers and Sandboxes
Containers and Sandboxes pricing for CPU time is now based on active usage only, instead of provisioned resources. This means that you now pay less for Containers and Sandboxes. An Example Before and After Imagine running the standard-2 instance type for one hour, which can use up to 1 vCPU, but on average you use only 20% of your CPU capacity.
Notifications, Conductor Queue
This week is all about staying ahead of issues: Notifications graduate from Priority Boarding to General Availability, giving everyone a real-time view of what’s happening across projects and environments. There’s also a new way for our community Conductors to triage questions faster.
Projects deployed using a zip file via API now support branch deploys
When you deploy a project using a ZIP file and the Netlify API, you can now also create branch deploys using the new branch parameter. While it was always possible to pass a branch parameter to the https://api.netlify.com/api/v1/sites/{site_id}/builds endpoint, it previously had no effect for deploys made programmatically using the API.
Faro Web SDK v2.0 is now GA
This major release brings new updates to User Actions for GA, introduces improvements to Web Vitals, simplifies configuration, cleans up deprecated internals, and adds experimental navigation instrumentation for soft navigations. Highlights: User Actions are now GA Additional configuration to manage action state Added an importance attribute (e.g.
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Prefect 3.6.3 - That's JSON Bourne
Enhancements ➕➕ - Add -o json output option to prefect flow-run ls command - fix: allow pause_flow_run() to pause parent flow when called from task Bug Fixes 🐞 - Use acquisition service pattern for lease-based concurrency slots - fix: respect subflow attributes (log_prints, result_storage) when running inside task - fix: defer forward reference resolution...
Prefect 2.20.24 - They Don't Make Workers Like This Anymore
- fix: use Pydantic v1 compatible worker metadata for Prefect 2.x
Prefect 3.6.2 - The Missing Link
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Prefect 3.6.1 - Pop, Lock it, Docket
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Prefect 3.6.5 - Batch Me If You Can
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Prefect 3.6.0
This release adds pydocket, a background task system, to replace FastAPI's background_tasks. Background tasks now include automatic retries and can optionally use Redis as a backing layer for enhanced durable execution.
Prefect 2.20.25 - Latest and Greatest
Bug Fixes 🐞 - fix: update 2-latest Docker tag on all 2.x releases Integrations & Dependencies 🤝 - chore(deps): update asyncpg requirement from =0.23 to >=0.23,<0.32.0
Prefect 3.6.6 - The Eternal Docket of the Spotless Server
3.6.6 - The Eternal Docket of the Spotless Server Released on December 08, 2025 Enhancements ➕➕ Add client-side configuration for deployment concurrency grace period Add PostgreSQL search_path support via settings Add memory safeguards to event persister service Add perpetual services infrastructure and convert cancellation_cleanup to perpetual Docket task...