According to Foresight News, Uniswap Labs and Across have collaborated to propose a cross-chain intent standard, aiming to establish a unified framework for specifying intent systems for cross-chain operations, so that different intent systems can interoperate through a unified filler network. This move aims to improve the efficiency and user experience of applications, fillers, and end users, making the cross-chain ecosystem more connected and decentralized. The standard has been submitted to the ERC review process and some open questions have been raised in the Ethereum Magic forum, hoping to get feedback from the community.