- Redis 8.0 GA integrates RediSearch, RedisJSON, RedisTimeSeries, RedisBloom and adds Redis Query Engine plus nine new data structures, new ACL categories, and hash commands (HGETDEL, HGETEX, HSETEX).
- Switches licensing to a choice of RSALv2, SSPLv1, or AGPLv3 and deprecates previous Redis Community and Redis Stack versions, making the standalone modules obsolete.
- Adds major performance improvements (new I/O threading, enhanced replication) and addresses a critical unauthenticated buffer‑overflow vulnerability (CVE‑2025‑21605) along with numerous bug fixes.