Why AI is now a more immediate threat to Bitcoin than quantum computers

The article argues that AI is a more immediate security threat to Bitcoin than quantum computing, not because it can break Bitcoin’s cryptography, but because it can more quickly expose weaknesses in the broader custody stack around private keys. It highlights recent wallet and infrastructure incidents, including a COLDCARD seed-generation fallback bug, Ledger’s malicious Connect Kit episode, Dark Skippy research on hiding seed material in valid signatures, and a Tangem firmware recovery-state bypass. The core message is that cold storage depends on multiple software, hardware, and operational layers, any of which can fail. AI-enhanced review and pentesting may shorten the time between a vulnerability being introduced and discovered, increasing pressure on wallet developers and users to harden seed generation, firmware, transaction construction, signing, hardware, and recovery processes. Bitcoin’s underlying cryptographic core remains intact.