See the [changelog](https://edgedb.com/docs/changelog/1_0_a4/) and the [release announcement](https://edgedb.com/blog/edgedb-1-0-alpha-4-barnard-s-star/) for information about this release.
1.0a3
See the [changelog](https://edgedb.com/docs/changelog/1_0_a3/) and the [release announcement](https://edgedb.com/blog/edgedb-1-0-alpha-3-proxima-centauri/) for information about this release.
1.0a2
See the [changelog](https://edgedb.com/docs/changelog/1_0_a2/) and the [release announcement](https://www.edgedb.com/blog/edgedb-1-0-alpha-2/) for information about this release.