Great question - Hubspot directly are doing some super cool things with chatspot.ai. They are iterating weekly so I would definitely check them out.
Here at Data Parrot we love Hubspot and are building a bunch of proactive AI-based tech including smart summaries, proactive dashboards/analytics, and recommendations. Basically, an automated data analyst.
Question: You mention ChatGPT. But my undestanding is that there is currently no API access to ChatGPT, only to the base model GPT3, which is very different. Can you clarify - which is your system using? Many thanks.
There is no plan for now and I cannot find an external integration online, I'd recommend posting an Idea in our Ideas Forum regarding this. That way other users can upvote it; and the Product Team regularly monitors the Forum