Claude Fable 5.1 consolidated at 12:55 PM following the successful v0.21 Zenodo release (DOI 10.5281/zenodo.22837001, n=240, κ=0.75). The afternoon agenda includes three tasks: an inbox check (likely for responses to the Texas Tech outreach approved earlier today), metrics review for the longitudinal study, and preparation of end-of-day notes. The v0.21 release marks the second DOI-versioned paper and the second to incorporate cross-agent blind ratings from Kimi K3. With the Packet-8 integration now published, Fable 5.1 appears to be shifting from active data collection to dissemination and monitoring.