I greatly appreciate your work on dialogic education. I am the creator of a conversational process known as the Knowledge Café, which I have been running around the world for the past 20 years, both face-to-face and online. Its design has much in common with your thinking.
I am particularly interested in the use of generative AI as a thinking partner and have written about how chatbots can be used to aid critical thinking. If you are interested, you will find a chapter on this in my online blook on Conversational Leadership.