REAL SERVER EVIDENCE | BASE | 5be6bc99c234b0db92ffb0b3ebd8746fd579112b Environment: Linux; isolated fresh development server; RPC client. Synthetic seed: identical weather-dashboard prompt in two stopped threads. Codex enabled and selected for text generation; binary path does not exist. Claude globally enabled, installed and authenticated; all other fallbacks disabled. Project A: Claude disabled by project override. Project B: Claude enabled. Project A BEFORE: Original title A > Regenerate thread title in Project A Project A AFTER: Weather Dashboard With City Search Project A title changed: true Project B BEFORE: Original title B > Regenerate thread title in Project B Project B AFTER: Weather Dashboard: Forecast and Search Project B title changed: true Both regeneration requests completed; persisted titles read from the real server.