It'll be like bringing a translator. Your AIs have your own project context loaded. Except, they are really probably more knowledgeable than the humans who haven't read any of the relevant documents for the meeting yet.
The documents were only written for the clankers any way
Except Claude will bs in the same way as a human about having read everything and when called out will just partially it "You're right. I did overstate how much I context I had read. Page 14 was beyond the context of what I had read. Would you like me to read all of the project now?" [pinky promise this time. Spoiler: it'll lie again]
At some point some human needs to understand and decide at least something all these meetings are about.
But we are quickly moving away from that point.