Catalog

• Add new "Agent" catalog section:

Nodes

Simple Agent Node

• Recursive LLM-invokes until no more tool calls are made or recursion limit hit.
• Effectively, this is an LLM-controlled while loop over an arbitrary number of leaves with back-propagation of leaf outputs into the agent.
• Keeps track of an internal message queue of tool calls and tool outputs for consistent LLM responses

Make Message Node

• Allow "tool" role setting
• Dynamic tool call input to associate tool message with previous tool call (id)

Chunk From String Node

• Transform custom input strings into chunk objects that can be pushed as continuous, intermediate results to frontend.
• Useful when intermediate steps are not LLM tokens but action steps performed by tools etc.

History From String Node

• Create a new History struct with string content as User Message

Random Float/Int

• Added min/max bounds validation

Misc

• implement Display for History for pretty printing of message chain
• Getter method for system message