Tezos developers have announced Tezos X, an upgrade aimed at enhancing the Tezos mainnet's performance, composability, and interoperability. The new Tezos X roadmap includes plans to split off transaction execution into a separate 'canonical rollup' over the next two years. Tezos X aims to be a future-proof, upgradeable blockchain, providing a scalable, cloud-like backend for a wide range of applications. This initiative is envisioned as a one-stop-shop for various applications with high performance, composability, and convenience. Tezos X is described as a blockchain with superpowers, and the native token $XTZ is expected to benefit from these enhancements.