Releasesby Glyphprefect 3.8.1 - To relinquish, perchance to retry
Enhancements ➕➕ Show tooltips for flow run state tabs in the V2 UI Bug Fixes 🐞 Make ConcurrencyContext exit cleanup best-effort Keep worker startup alive when the Prefect API is unreachable Make PrefectFutureList.result timeout message reachable Render ANSI color escape codes in flow run logs in the V2 UI Confirm the exact suspension transition reported by...
Also shipped Jul 30, 2026Prefect in July 2026 →
You can add tables, views, data sources, and data quality tests as tasks to BigQuery pipelines
You can add tables, views, data sources, and data quality tests as tasks to BigQuery pipelines. For more information, see Add a pipeline task . This feature is generally available .
You can audit when users download query results by using the BigQuery console
You can audit when users download query results by using the BigQuery console. Data Access audit logs for the tabledata.list method now include a uiDownloadRequest field to indicate whether the request was triggered by a UI download. This feature is generally available (GA).
Adaptive refresh mode for dynamic tables (General availability)
ADAPTIVE refresh mode for dynamic tables is now generally available. ADAPTIVE refresh uses incremental refresh by default but automatically reinitializes the dynamic table when internal heuristics detect that the volume of upstream changes makes an incremental refresh significantly more expensive than a full refresh.
Genie Agents enhancements and bug fixes
- Chat sharing : Sharing an individual Genie Agent conversation is now generally available. See Share a conversation . Download visualizations on Private Link (Beta) : You can now download visualization results through the Genie Conversation API on Private Link workspaces in supported regions. See the Conversation API reference .
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Prefect 3.8: the redesigned UI ships by default
The redesigned UI is now the default for self-hosted servers, with quicker run navigation, clickable log links, and a round of reliability fixes.
Prefect 3.8.0 - You had me at first paint
Enhancements ➕➕ Add deployment filters to flow run triggers Make the V2 UI the default for self-hosted servers Copy additional options when using "Copy to new run" in the V2 UI Add "Copy to new run" to the flow run menu in the V2 UI Make URLs in run logs clickable in the V2 UI Allow year/month selection and manual typing in date inputs in the V2 UI Add...
Prefect 3.8.2 - Array we there yet?
Enhancements ➕➕ Add removable chips for multi-select enum array fields Send a Prefect User-Agent on WebSocket handshakes Virtualize the timezone select option list Bug Fixes 🐞 Show all timezones in the timezone select Propagate array item edits and link deployments from the flow page Preserve an empty array when clearing list parameter selections Open the...
Prefect 3.8.3 - Insert batching pun here
Enhancements ➕➕ Stop fragmenting task run recorder bulk upserts Engage the auto-uv run launcher for process workers Show elapsed time for running flow runs in the V2 UI flow run header Block submission when a required array parameter is emptied in the V2 UI Bug Fixes 🐞 Preserve a statement cache size of 0 Reject option-like Git branch values Stop leaking...
Workspace search and a command palette in Prefect Cloud
Find any object in your workspace by ID or search term, view and filter results on a dedicated page, and jump to any page or run common actions from a command palette.
Artifacts get a home in Prefect Cloud
A top-level Artifacts page in the sidebar and command palette, with redesigned collection and detail views, support for every SDK artifact type, and inline version rendering.
Prefect 3.7.8: scheduling and event stream fixes
A patch release focused on reliability at the edges: RRULE schedule anchors, the event recorder under load, and clearer worker auth errors.
Prefect 3.7.8 - The flush must go on
Enhancements ➕➕ Format server-side validation errors for concurrency slot acquisition Bug Fixes 🐞 Keep TaskRunRecorder periodic flush alive when events are dropped Fix Windows permission error on git pull in runner storage Fix RRULE schedule anchor computed in UTC but interpreted as local time Reconnect events client from time-based checkpoint when...