Apollo Server 2 & 3 are officially deprecated and will reach their final end-of-life on October 22, 2023. The subscriptions, uploads, and Playground features of Apollo Server 2 will have an earlier end-of-life on December 31, 2022. After this time, security patches and fixes for major regressions will continue until October 2023. Apollo Server 4 is now generally available, offering a lightweight and easier-to-use experience compared to previous iterations. Users of Apollo Server 2 or 3 can find information about migrating to Apollo Server 4 in the provided guide.