According to Foresight News, Sei Labs is planning to launch the Sei V2 upgrade in the first half of 2024, according to its co-founder Jay Jog. The upgrade will implement EVM parallelization, allowing developers to deploy Ethereum protocols on Sei. Currently, Sei requires developers to write protocols using programming languages such as Rust or C++. However, after the Sei V2 upgrade, developers will be able to use languages like Solidity and Vyper, which are popular among Ethereum developers.