Releasesby Glyphprefect 3.6.23 - Glob Trotter
Enhancements ➕➕ Skip no-op SQL filters for empty values to speed up deployment pagination Add --no-create-pool-if-not-found flag to worker start Emit events for deployment create, update, and delete operations Support glob patterns in events matching Support module path entrypoints in prefect.yaml deployments Add stream_progress_to parameter to DockerImage...
Also shipped Mar 19, 2026Prefect in March 2026 →
Supabase Joins the Stripe Projects Developer Preview
Supabase has joined the Stripe Projects developer preview as a co-design partner.
Cloudflare Fundamentals - Service Key authentication deprecated
Service Key authentication for the Cloudflare API is deprecated. Service Keys will stop working on September 30, 2026. API Tokens replace Service Keys with fine-grained permissions, expiration, and revocation. What you need to do Replace any use of the X-Auth-User-Service-Key header with an API Token scoped to the permissions your integration requires.
What’s changed from Replit Agent 3 to Agent 4
Replit Agent 4 replaces Design Mode with a Design Canvas and shifts from a fork-and-merge model to a shared project collaboration model with agent-assisted merging.
Container Images (release 260319)
- quay.io/deepgram/self-hosted-api:release-260319 Equivalent image to: quay.io/deepgram/self-hosted-api:1.180.1 quay.io/deepgram/self-hosted-engine:release-260319 Equivalent image to: quay.io/deepgram/self-hosted-engine:3.114.4 Minimum required NVIDIA driver version: >=570.172.08 quay.io/deepgram/self-hosted-license-proxy:release-260319 Equivalent image to...
This Release Contains The Following Changes
- Flux Regression Fix , Resolves Flux support regression from the 260305 release. See Deploy Flux Model (STT) for deployment details. Nova-3 Language Expansion , New models: Thai ( th , th-TH ), Chinese Cantonese Traditional ( zh-HK ). Improved models: Bengali ( bn ), Marathi ( mr ), Tamil ( ta ), Telugu ( te ). See the full announcement for details.
Hyperdrive now supports custom TLS/SSL certificates for MySQL
Hyperdrive now supports custom TLS/SSL certificates for MySQL databases, bringing the same certificate options previously available for PostgreSQL to MySQL connections.
More from PrefectEvery Prefect release →
Prefect 3.6.22 - Actually, I've got triples of the pending
New Features 🎉 Add Submitting and InfrastructurePending states and emit from BaseWorker Add OS-level resource metric collection to flow run subprocesses Enhancements ➕➕ Add end_time filter support for flow and task runs Use hmac.compare_digest for auth token comparisons Use cyclopts native lazy loading for CLI commands Extend flow_run_logger to accept a...
Prefect 3.6.24 - A watched flow never boils
Note: unwatched flows also never boil New Features 🎉 - Add flow-run watch command to watch any flow run until it reaches a terminal state - Add with_context() for propagating Prefect run context into user-spawned subprocesses Enhancements ➕➕ - Add bounded queue support to QueueService to prevent OOM during server outages - Add time-based checkpoint to...
Prefect 3.6.21 - {"cli": { "speaks_json": true } }
Enhancements ➕➕ Add --output json support to flow ls command Fix match_related type hints and add Python examples for DeploymentEventTrigger Support multihost Postgres connection strings in LISTEN/NOTIFY listener Move event trimming from EventPersister to docket-based db_vacuum service Add --output json to task-run ls, work-pool ls, and concurrency-limit ls...
Prefect 3.6.25
Enhancements ➕➕ - Separate raise_on_lease_renewal_failure from strict in concurrency() - Add configurable parameter size limit for flow runs and deployments Bug Fixes 🐞 - Fix examples for list fields in notification blocks to show JSON array format - Fix parameters_to_args_kwargs greedily assigning kwargs as positional args - Degrade gracefully when events...
Prefect 3.6.20 - new cli, who dis?
Enhancements ➕➕ Migrate CLI from typer to cyclopts, remove toggle and delegation machinery Route ProcessPoolTaskRunner subprocess events and logs through a single parent queue, improving per-task performance by ~28% in log-heavy workloads Add configurable subprocess message processors to ProcessPoolTaskRunner for custom event/log handling in the parent...
Prefect 3.6.26 - You had me at DTSTART
Experimental 🔬 - Add configurable bundle launchers for work pool storage Bug Fixes 🐞 - Persist explicit DTSTART on RRule schedules at write time - Identity-verify run_results lookups for weakref-able objects to prevent stale id() collisions - Bump pendulum floor to 3.1.0 to fix pydantic-extra-types 2.11.2 compatibility - Pin fakeredis < 2.35.0 to prevent...
Prefect 3.6.19 - This release sucks in the best way possible
This release introduces an optional database vacuum service that periodically deletes old flow runs and orphaned resources (logs, artifacts, artifact collections) to keep your database lean. It's disabled by default , enable it with PREFECT_SERVER_SERVICES_DB_VACUUM_ENABLED=true.
Prefect 3.6.18 - The annotation that minds its own business
Enhancements ➕➕ Add opaque annotation to prevent recursive traversal of resolved task inputs Add PREFECT_WORKER_DEBUG_MODE for worker-only debug logging Support DateTimeDelta as interval option in IntervalSchedule Bug Fixes 🐞 Include duration fields in TaskRunResponse Skip lease renewal and release when no concurrency limits exist Fix order-dependent slug...