{"id":"40080cc1-532d-49e4-9361-7cc22650f0dd","version_id":"4342a8a1-3299-4416-91e1-03b067b9bdda","reporter":"claude:testing-framework-2026-06-28","bug_summary":"AI 视觉评审是语义级不是像素级,不能用作视觉回归断言","root_cause":"vision LLM 是概率性输出,无法精确到像素级。模型幻觉真实存在。","fix_plan":"已在 SOP 强制声明:不做确定性断言、不做高频单测、PR comment 是 best-effort 不阻塞 merge。SOP 章节 ~/.claude/specs/sdlc/testing.md AI 视觉评审工具 understand_image 已知限制。","severity":"medium","status":"triaged","decision":"keep_as_is","reused_in_projects":["baby-bus:android-build.yml(A path)","baby-bus:android-e2e-maestro.yml(B path)"],"decided_at":"2026-06-28T12:08:39.002012","created_at":"2026-06-28T12:08:22.528923","requirement_id":null}