Changelog
Prefect 3.6.10 through 3.6.29: the command line grows up
The releases across early 2026 leaned into the command line and day-to-day operations: SDK generation, a server status command, watching runs from the terminal, and richer run telemetry.
Generate a deployment SDK.
prefect sdk generate builds a typed client for an existing deployment, so callers get autocomplete and validation.#20150A server status command.
prefect server status checks a self-hosted server's health from the command line.#20619Watch a run from the terminal.
prefect flow-run watch follows any flow run until it reaches a terminal state.#21260Carry run context into subprocesses.
with_context() propagates Prefect's run context into processes you spawn yourself.#21304Manage assets from the CLI.
prefect cloud asset lists and deletes assets.#20524Bulk operations. New endpoints act on many flow runs, deployments, and flows at once.#20469
Clearer pre-run states. Workers emit
Submitting and InfrastructurePending, so you can watch a run come up.#20964Run resource telemetry. Flow run subprocesses report OS-level resource use.#21071
The release notes cover every 3.6 release in full.