Interrupt the flow at any stage with human input

[yingjiewei]

Dear experts, it would be good to add a new feature to add a new feature that I can interrupt the whole flow at any stage and then give human input. Say, when I call my assistant agent, it will give me some output, but during the output, I might find the output code is wrong / not what I want.

I am using the SelectorGroupChat. Since I need to design a long workflow, I would like to interrupt it at any time, and I don't want to wait for the final termination. Is it possible, say, to press Ctrl+Z, to go to human input and then continue? That would be super useful.

[ekzhu]

Consider using ExternalTermination? You can monitor for keyboard input while running the team in a separate asyncio task. Once the keyboard input gets in, you can set the termination condition and triggers a pause. From then you can save state.