Run a bug-fix bake-off on ANY external/open-source repo to answer "should I use kitsoki for my project?" — find real filed-issue bugs with regression-test PRs, pin reproducible baselines, onboard the repo, drive the kitsoki bugfix pipeline LIVE under one or more non-Claude provider profiles (GPT-5.5 / GLM-5.2 / …), grade each fix deterministically against the PR's own hidden oracle, and produce a report + slidey deck comparing models and cost vs the real maintainer fix. Use when the user says "bake off <repo>", "benchmark kitsoki on this repo", "should I use kitsoki for my project", "compare <modelA> vs <modelB> fixing bugs in <repo>", "run the external bake-off", or wants to evaluate kitsoki's prompts/patterns on real third-party code. Covers onboarding AND the live-drive tuning needed to get good working cases. Distinct from dogfood-marathon (kitsoki's OWN bugs over the MCP-driver agent) and matrix-task-comparison (kitsoki-vs-naive-prompt on fixed tasks).