Hy4 launched on WorkBuddy on Nov 4. WorkBuddy has expanded the Hy4 inference
cluster tenfold and raised free-usage quotas, with dynamic resource allocation
to follow. Limited high-end compute capacity and concentrated peak concurrency
mean intermittent per-user limits may persist; users are advised to switch to
Hy3 or shift to off-peak hours. WorkBuddy has extended Hy3 free access through
23:59 on Nov 15, 2026.