The input and output nodes are the starting point of the Stack AI applications. These nodes are exposed to your users in an API.

Here are a few quick facts:

  • The inputs can be text fields of any length and are passed to their connected node in the flow.

    • While inputs can have any length, you should be mindful that LLM prompts have a limit on how many words they can process. To handle considerable inputs, look at the String data loader(Data Loaders).

  • The output will print any string passed to it, such as the result of an LLM or the production of a Vector Database.

Last updated