Neither needs code: in Wiro Studio you chat and its agent picks and runs a model, while on a model page you choose the exact model and options.
Wiro Studio: describe the image, video or audio you want, naming a model if you like (for example "with Seedance 2.0"). Attach an image to edit it or turn it into a video; existing videos can't be edited. You need a balance of at least $10 to send a message, and the chat uses a small amount of credit even when a generation fails. Results appear in the chat and Studio's Activity tab.
Model pages: open a model in the catalog, fill in its inputs and click Run. The price box under Run prices your choices, and a run needs a balance of at least $0.50. Results go to Task History, not Studio.