Enhancements to Workflow Agents

Workflows can now be triggered by receiving an email or using a scheduler. Also, the UI for creating workflow agents now shows categorized nodes, instead of the previous flat list of nodes.

List of node categories and classifications

Category	Nodes	Descriptions
AI	LLM Agent Workflow (New) RAG Document Tool (New)	A workflow node is one workflow calling another workflow. A RAG Document Tool references a specific Document Tool and uses its indexed content as the retrieval source for generating grounded, evidence-based answers for a user query.
Communication	Send Email
Data	BO Function Document Processor External REST API Vector Read and Write	These nodes are grouped for clarity.
Logic	Set Variables Code (New)	A Code node can run Javascript code as a node.
Workflow Control	Human Approval (New) IF Condition Loop (New) Switch (New) Run in Parallel (New) Return (New)	These nodes control execution and branching of the workflow. Human approval node is for pausing the workflow process to wait for human action (for example, approvals, rejections, or change requests) and then proceeding based on the action. Loop node will iterate over a collection and process each item in sequence or parallel. Switch node is similar to the IF condition node, but allows up to 10 multiple outcomes. Run in Parallel node runs up to 10 branches for better performance. Return node is used when you don't want to proceed further in the workflow and remain within a multi-branch context, from a start node to a stop node, to return to a specific upstream node.

The categorized nodes improve the user experience by organizing them in a more logical manner so that you can quickly find and add the desired nodes to the workflow agent. The new triggering methods improve the automation of repetitive and predictable tasks.

Steps to Enable and Configure

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Access Requirements

See Access Requirements for AI Agent Studio.