no input/output

[mrliufox]

no input/output

[JeanKaddour]

Hi,

For simplicity, we removed input and output nodes inside this "Add Node" bar.

By default, there will always be a single input node inside a newly created workflow -- you don't need to add one explicitly. Furthermore, there is no output node; all node outputs will be provided via the API (Cloud Icon in the header).

Hope this clarifies it. I'll add a note on this soon to our docs.