Great stuff! This was really easy to get going with once I got the right OpenAI API key.
I was curious how it'd do on a different (more complex) schema and it seemed to hold up quite well. Two things I noted so far (but I'm not done with poking around) is that it seems to add LIMIT n to queries every now and then, which is not valid IRIS SQL syntax (and likely you can suggest that in the prompt), and that it does weird things when you try to put your own SQL in the execute box (it restores the previous query - just a UI thing I guess).
You guys really earned that first place in the contest!!
Please note that documentation link is for InterSystems Caché. In IRIS, we've gotten more strict around the deprecation of those older classes and that section of the documentation has been removed, and the associated classes are marked as deprecated and/or internal to further encourage you to take advantage of %SQL.Statement
You can tune the reconnection behaviour using SQL outbound adapter settings as documented here.
This is intended behaviour we're not planning to change, though interested if other DC members have run into this and want to share their experiences. Also curious to hear if someone tried to keep a shell / telnet connection open for 4 months :-)