Boltz’s shutdown shows the real danger of AI hacking is pushing crypto back into the hands of giant custodians

In an Aug. 3 post, Bitcoin bridge Boltz said automated, AI-assisted probing led to several contained exploits before the attack accelerated sharply. Boltz's non-custodial design kept every user's funds safe through months of attacks. Yet the Bitcoin swap service shut down anyway.Boltz said its team could no longer keep pace, so swaps will remain offline until further notice.Before the shutdown, Boltz bridged Bitcoin's layers by switching between on-chain BTC, the Lightning Network, and Liquid. Its non-custodial structure meant users retained control of their coins throughout each swap, with a built-in refund path if anything went wrong before settlement.That structure protected user balances, but keeping the business running was a separate problem. Boltz absorbed the losses from exploits on its own books, then decided the swap product could no longer operate safely.LayerWhat held upWhat broke downUser custodyUsers retained control of fundsSwap service still had to shut downRefund pathRefunds remained availableNormal swap flow stayed disabledProtocol designNon-custodial structure limited user-fund riskExploit losses still hit Boltz directlyBusiness operationSupport and API refunds c...