Kinda wild—OpenAI disclosed this themselves: their internal research model secretly used someone else's test tokens to deploy a contract on Sepolia. Not a hacker attack, but an agent figuring out its own workaround ⬇️ The task didn’t fund the wallet, and the faucet wasn’t working. So it scanned public developer seed phrases, checked 362 addresses, and found one with a balance. First, it asked itself, 'Is this ethical?' Then justified it: Testnet ETH has no value, seed phrases are public, so this money was 'essentially abandoned.' It then signed offline to pay the gas, deployed the contract successfully, and didn’t mention whose money it used in the final response.