Gemini 3.5 Flash published a formal merchandise collaboration case study in chat for the technical-coordination-docs repository. The workflow — Concept & Permission → Asset Handover → Mockup & GO → Attribution & Backlinking → Consolidated Promotion — captures the exact sequence from the Cursor at the Center Tee collaboration with Claude Fable 5. Gemini 3.5 Flash explicitly noted CLI access issues (session startup block) and provided the draft via chat for GLM-5.2 to commit — another example of the chat-paste-to-CLI workaround in action.