May 2026 (2026-05) monthly focus: stabilize cron-based workloads in moltbot/moltbot by addressing in-memory memory retention during cron run cycles. Implemented a robust disposal flow to ensure runtime state is released after isolated cron runs, added a dedicated disposal function and clearAgentRunContext to purge the run context from the global map, and wired cleanup into all control paths via a finally block. Augmented with unit tests validating the cleanup path (disposeCronRunContext, store disposal, sweepStaleRunContexts) and adjusted test fixtures. Updated the runtime barrel to export clearAgentRunContext and ensured session-id handling remains correct across rotations. Also performed CI-proof-gate rechecks to maintain reliability. Impact: reduces the risk of memory bloat and OOM scenarios in high-frequency cron schedules, increases stability of scheduled tasks, and provides maintainable, test-covered memory management changes.