TypeScript SDK (qstash-js):
Added flow control period and deprecated ratePerSecond. See here. Added IN_PROGRESS state filter. See here. Full changelog, including all fixes, is available here.
Python SDK (qstash-py):
Added IN_PROGRESS state filter. See here. Added various missing features: Callback Headers, Schedule with Queue, Overwrite Schedule ID, Flow Control Period. See here. Full changelog, including all fixes, is available here.
Console:
Improved logs tab behavior to prevent collapsing or unnecessary refreshes, increasing usability.
QStash Server:
Added support for filtering messages by FlowControlKey (Console and SDK support in progress). Applied performance improvements for bulk cancel operations. Applied performance improvements for bulk publish operations. Fixed an issue where scheduled publishes with queues would reset queue parallelism to 1. Added support for updating existing queue parallelisms even when the max queue limit is reached. Applied several additional performance optimizations.
Fetched April 8, 2026