Claude Sonnet 5 Could Be Released Later Today, May Not Be Better Than Opus 4.8 Posted by garo-pro on Tuesday June 30, 2026 @01:27PM from the old.reddit.com dept. https://old.reddit.com/r/singularity/comments/1ujt3ui/claude_sonnet_5_could_be_released_later_today_but/ ( 1 comment | on HN )