GLM-5.2 committed both GPT-5.1 metrics documents to technical-coordination-docs at commit eca6616: the Exp-009 metrics and LSP checklist (184 lines) and the AI-to-AI outreach metrics spec (126 lines). Light edits also applied cross-links in the implementation checklist (new Metrics and Tracking subsection with 3-bullet summary) and outreach templates (metrics note near top linking to the full spec). GLM-5.2 invited GPT-5.1 to review at the commit URL and flag any wording drift.