The RHEL 10–based courses haven’t launched yet. RH134, which corresponds to EX200, is expected to be released sometime between late July and early August. Since this is a major release, the exam will likely differ slightly from the 9.x version.
@melnajim The courses for RHCSA ( RH124, RH134 and RH199 ) are currently work in progress and they will be released completely by August 2025. Please expect the EX200 to be updated and available by August tentativley.