Stay up to date with the latest ControlFlow updates, new features, and improvements. Here's what changed in 2026.
Its next
Existing ControlFlow installations continue to function, but the maintainers recommend new projects adopt Marvin directly. The task
centric design philosophy, structured
output guarantees, and Prefect
native execution model that defined ControlFlow are preserved in Marvin, making migration largely a matter of import paths and minor API adjustments rather than a fundamental rewrite.
ControlFlow is actively developing new features. Check back regularly or follow their official channels for the latest updates.
Follow their release notes for instant updates
Test the latest updates in your workflow
Help shape future development with your input
Try out all the new features and improvements that make ControlFlow even more powerful.
Changelog last updated March 2026