[
  {
    "surface_key": "summarize",
    "surface_name": "결과 요약",
    "input_kind": "text",
    "released_at": "2026-05-12"
  },
  {
    "surface_key": "upload",
    "surface_name": "문서 업로드",
    "input_kind": "file",
    "released_at": "2026-03-04"
  },
  {
    "surface_key": "translate",
    "surface_name": "번역",
    "input_kind": "text",
    "released_at": "2026-06-20"
  },
  {
    "surface_key": "extract",
    "surface_name": "표 추출",
    "input_kind": "file",
    "released_at": "2026-04-18"
  },
  {
    "surface_key": "chat",
    "surface_name": "질문하기",
    "input_kind": "text",
    "released_at": "2026-07-01"
  },
  {
    "surface_key": "compare",
    "surface_name": "문서 비교",
    "input_kind": "file",
    "released_at": "2026-07-22"
  },
  {
    "surface_key": "export",
    "surface_name": "내보내기",
    "input_kind": "action",
    "released_at": "2026-02-10"
  },
  {
    "surface_key": "history",
    "surface_name": "지난 결과",
    "input_kind": "action",
    "released_at": "2026-01-15"
  },
  {
    "surface_key": "rewrite",
    "surface_name": "다시 쓰기",
    "input_kind": "text",
    "released_at": "2026-08-03"
  },
  {
    "surface_key": "feedback",
    "surface_name": "의견 보내기",
    "input_kind": "text",
    "released_at": "2026-06-05"
  }
]