Here i was trying to show the strengths of both, unfortunately Agentic AI is graph based and node-red is flow based. Apples and Oranges.

As a hack, I have got LangGraph working inside of a node-red flow. I will write it up as a medium article in the next few days, as it might be of help to others. It's very codey.

I think production engineers will have to master the Langchain ecosystem, when we creating mission critical AI based systems. I think node-red has good nodes in place to record decisions and data as part of an AI ethics program.

Flowise have a good set of nodes around langchain, but I bet it was a massive and expensive undertaking to build.

Also Dashboard 2 is something n8n is sorely missing and is needed to monotor live systems.