TypeScript SDK (workflow-js):
Added the Agents API to workflows. You can now create AI agents to run workflows on your own infrastructure with all the benefits of workflows: reduced environment costs, fault tolerance, and scalability. Learn more about agents here. For other bug fixes, see the full changelog here.
Python SDK (workflow-py):
Released workflow-py.
Local Development Server:
The local development server is now available for public use. This server allows you to test your workflows locally. Learn more about the local development server here.
Console:
Separated Workflow and QStash consoles for a better user experience. Separated their DLQ messages as well.
Workflow Server:
The core team focused on RateLimit and Parallelism features. These features are ready on the server and will be announced next month after the documentation and SDKs are completed.
Fetched April 8, 2026