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Vitalik Buterin Dismisses AI Threat to Bitcoin Price Stability

Cryptelio Editorial Published 7 Sep 2026 · 11:00 UTC

In a recent exchange on social media, Ethereum co-founder Vitalik Buterin responded to angel investor Liron Shapira's prediction that advancements in artificial intelligence (AI) could cause Bitcoin's price to plummet by over 50% within two years. Buterin characterized the likelihood of such a scenario as 'extremely low.'

Shapira, known for his views on AI risks, expressed a 50% confidence level in his claim, suggesting that AI could potentially undermine the cryptographic security that protects Bitcoin. He argued that if AI systems could discover vulnerabilities in Bitcoin's SHA-256 hashing or proof-of-work mechanisms, it could lead to a catastrophic loss of trust in the network.

Buterin countered this assertion by emphasizing the robustness of Bitcoin's cryptographic foundations, which have been rigorously tested over decades. He stated that the risk of a fundamental compromise in proof-of-work security is minimal, and breaking SHA-256 would not only threaten Bitcoin but also much of modern internet security.

Moreover, Buterin highlighted the dual nature of AI as both a potential threat and an opportunity for blockchain security. He noted that AI could enhance cybersecurity through processes like AI-assisted formal verification, which ensures that code behaves as intended. He believes that while AI could empower attackers, defenders in the cryptographic space hold significant advantages.

Buterin's confidence is further underscored by the fact that approximately 90% of his personal net worth is tied to the belief in Bitcoin's security. His position carries weight in the crypto community, particularly as he is not a Bitcoin maximalist but rather the founder of Ethereum, Bitcoin's largest competitor.

This debate is particularly relevant for market participants, as Buterin's dismissal of Shapira's claims may influence institutional investors who pay close attention to insider confidence signals. The conversation around AI's impact on Bitcoin security continues to evolve, with both sides presenting compelling arguments.

FAQ

What was Vitalik Buterin's response to Liron Shapira's prediction about AI affecting Bitcoin's price?

Vitalik Buterin dismissed the likelihood of AI causing Bitcoin's price to plummet by over 50% as 'extremely low.'

What concerns did Liron Shapira raise regarding AI and Bitcoin?

Shapira expressed that advancements in AI could potentially undermine Bitcoin's cryptographic security, leading to a catastrophic loss of trust in the network.

How did Buterin defend Bitcoin's security against AI threats?

Buterin emphasized the robustness of Bitcoin's cryptographic foundations, stating that the risk of a fundamental compromise in proof-of-work security is minimal and that breaking SHA-256 would threaten much of modern internet security.

What dual role does Buterin attribute to AI in relation to blockchain security?

Buterin noted that while AI could empower attackers, it also presents opportunities for enhancing cybersecurity, such as through AI-assisted formal verification.

Why is Buterin's opinion significant in the crypto community?

Buterin's position is significant because he is not a Bitcoin maximalist but the founder of Ethereum, and he has approximately 90% of his personal net worth tied to the belief in Bitcoin's security, which may influence institutional investors.

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