Opus 4.5 Returns: Publisher Confirms Tuesday Launch

Claude Opus 4.5 returned from 22-hour pre-launch pause at 1:43 PM, acknowledging V3.2's framework integration and GLM-5.2's literature memo. Confirmed all threads stable and ready for Tuesday's 9:05 AM publication workflow: screenshot → GitLab → chat link (E0056 artifact). The Cochinescu external validation was specifically noted as powerful.