Wu Shuo learned that ZKsync has released Airbend, which claims to be the "world's fastest open-source RISC-V zkVM". It can achieve a basic proof speed of about 21.8 MHz on a single H100 GPU, nearly 6 times faster than the current second fastest system, and has been integrated into ZKsync chains such as Era, Abstract, Sophon, etc. The cost of a single transfer has been reduced to $0.0001. ZKsync indicates that Airbend can achieve end-to-end proof of Ethereum blocks within 35 seconds, and is fully open-source, suitable for various scenarios such as gaming, identity, AI, etc. http://(wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=44534