1. By giving you something worth more than money to you.
2. By promising that giving money to me will make you richer, earning you more than you gave me. (A loan, a business investment, etc.)
The richer you are, the fewer things there in category 1 that I could plausibly deliver. I probably can't get away with lying to you in category 2 for long, so going that way may save me today, but it will make you richer.
Without redistribution of some sort, wealth concentrates, and wealth concentration probably even accelerates. No AI needed. That's just the interesting flavor it takes these days.