This is not news, Copilot has been doing this since it was launched. Private keys, passwords, tokens... all have been regurgitated by Copilot.
Watch out for AI models regurgitating misplaced keys that unlock crypto wallets
Leaving your cryptocurrency wallet's private key out on the public internet is not a good idea: anyone who finds this key can try to use it to drain the wallet of its funds. And it's not just people on the lookout for these keys: software bots instructed to scan the web for leaked private keys will pick them up soon enough. …