Vitalik Buterin is scheduled to demo the Ambire Wallet and Kohaku features on November 3 at Devcon, per Ambire's retweet of Averaged Joe's Crypto. A follow-up from zerokn0wledge_ adds that the demo is a mainnet demo of an Ethereum privacy wallet running on Ambire, set for the week ahead.
Ambire
The first hybrid Account abstraction wallet to support Basic (EOA) and Smart accounts, improving security and user experience.