Xero CEO Sukhinder Singh Cassidy breaks down the three levels of AI trust: "First and foremost, they give us their credentials every day. Trust is defined by giving us very personal and sensitive data. So first level of trust is keep our data safe. In AI world, are you going to hook up Claude to your bank account and let a rogue agent go wild on it? I'm not sure our customers do." "The second level is accuracy. We're an accounting platform. We train and tune the models. We build contextual…