Quantum Attacks and Cryptocurrencies: Why George Hotz's Words Alarmed the Industry

PerennialLeek · 2026-03-11T09:17:13+00:00

Recent comments by hacker George Hotz on the vulnerability of cryptocurrencies sparked debate about digital asset security. Following the launch of OpenAI's o3 model, which can potentially disrupt cryptographic systems, experts deem the threat mostly theoretical, as practical quantum computing for such attacks is not yet feasible. The crypto industry remains cautious, with leaders questioning Hotz's claims and reaffirming the resilience of digital assets against current threats.

PerennialLeek

2026-03-11 09:17:13

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Recent statement by well-known hacker George Hotz about the vulnerability of all cryptocurrencies has reignited debates over the security of digital assets. His provocative remark came after the presentation of OpenAI’s new AI model — o3, which demonstrates remarkable achievements in computing.

OpenAI o3 and the leap in factoring: what really happened

OpenAI introduced the o3 model, which is purportedly capable of solving complex problems in polynomial factoring — the process of decomposing large numbers into factors. This breakthrough in computing technology could potentially undermine the security of many cryptographic systems, including digital signatures on the blockchain. However, experts note an important nuance: the threat to cryptocurrencies remains mostly theoretical. Even with such an algorithm, actual cryptography hacking would require large-scale quantum computing, which is still far beyond current capabilities.

George Hotz and his history of high-profile statements

George Hotz is a figure with a rich history of clashes with tech giants. In his youth, he hacked the iPhone and PlayStation 3, earning a reputation as a brilliant hacker. Later, Hotz founded the startup Comma.ai, which develops autonomous driving technology. This time, his joking remark in the context of the o3 release and Axios article about programmers’ fears of being replaced by AI sparked serious reactions in the crypto community.

How the crypto industry responded

Cryptography company leaders were not quick to agree with Hotz’s skepticism. Blockstream CEO Adam Back directly called the claim about cryptography being compromised by the algorithm “highly doubtful.” Other experts also pointed out that the Axios article itself did not contain any specific mentions of a direct threat to cryptocurrency security.

The discussion around George Hotz’s words highlights the ongoing tension between optimists and skeptics regarding the long-term stability of blockchain. While the community remains vigilant, most specialists agree: digital assets have enough resilience against current and near-future threats.

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