Ethereum AI utilization plan... Layer 2 requires differentiated features

Vitalik Buterin said Ethereum’s “Lean Ethereum” roadmap will unfold through a series of upgrades over the next several years, using AI and other emerging technologies to parallelize operations while preserving decentralization. In a MoneyControl interview, he said technical progress has lowered barriers that previously made complex, high-risk goals impractical. He advocated conservative hash-based cryptography at the Ethereum base layer while urging Layer 2 networks to differentiate rather than simply replicate Ethereum. The plan matters because it signals a multi-year push to raise Ethereum’s scalability and resilience without sacrificing its core decentralization guarantees. What to watch next is how specific upgrades are sequenced and whether L2 teams respond with distinct features instead of duplicate execution environments.