Minimize turbo_model diff while keeping review-requested fallback updates

Agent-Logs-Url: https://github.com/codewithdark-git/QuantLLM/sessions/8867f3b4-18ae-4207-b2e8-51444418c7aa

Co-authored-by: codewithdark-git <144595403+codewithdark-git@users.noreply.github.com>

Author: Copilot