- Added Selenium CLI tool and a Redis‑backed Grid distributor; expanded BiDi command set with new network commands and event streaming.
- Introduced breaking changes: .NET UnhandledPromptBehavior now accepts strings/maps, new BiDi event streaming, deprecation of native HttpClient methods and removal of obsolete .NET members.
- Updated documentation, improved logging, and fixed numerous bugs across Java, Python, .NET, Ruby, and JavaScript bindings.