Brevis升级Pico Prism zkVM，基于16个GPU实现99%以上的以太坊实时证明

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Source: 深潮TechFlow

2026-02-25 17:03:03

ETH-2,08%

BlockBeats 消息，2 月 26 日，据官方消息，Brevis 已对其 Pico Prism zkVM 进行升级，目前仅需 2 台机器、16 块 RTX 5090 GPU，即可实现 99%+ 的以太坊区块实时证明能力，相较 2025 年 10 月公布的方案（8 台服务器、64 块 GPU）大幅精简。平均证明时间维持在 6.91 秒，而 GPU 成本从 12.8 万美元骤降至 3.2 万美元，整体硬件成本降至约 10 万美元，恰好契合以太坊基金会对实时证明基础设施的资本支出（capex）目标。

性能飞跃源于全新设计的双机协同架构：该架构消除了跨机器数据传输，并确保所有 GPU 持续满载运行。以太坊基金会已宣布性能竞赛基本结束，将重点转向实现 128 位可证明安全性，以推进 2026 年 L1 zkEVM 的集成落地。

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