{
  "source": {
    "kind": "manuscript_table",
    "table_label": "tab:leaderboard",
    "paper": "paper/UltraText_Bench.pdf",
    "updated": "2026-10-07",
    "paper_sha256": "c8f1104e5d729c4820ede0bfd93f916b8b64cfd6d49cd53d1b3d4ab65c2d1a4f"
  },
  "score_range": [
    0,
    100
  ],
  "overall_aggregation": "Equal mean of EN and ZH prompt-macro scores",
  "level_aggregation": "Language-specific prompt-macro composite",
  "composite_weights": {
    "text_fidelity": 0.6,
    "text_clarity": 0.3,
    "spatial_quality": 0.05,
    "scene_quality": 0.05
  },
  "models": [
    {
      "model": "Boogu-Image-0.1-Base",
      "access": "open-weight",
      "composite": 77.89,
      "text_fidelity": 75.77,
      "text_clarity": 78.31,
      "spatial_quality": 88.04,
      "scene_quality": 90.53,
      "levels": {
        "L1": {
          "EN": 84.16,
          "ZH": 87.75
        },
        "L2": {
          "EN": 76.42,
          "ZH": 78.11
        },
        "L3": {
          "EN": 57.67,
          "ZH": 83.23
        }
      }
    },
    {
      "model": "Qwen-Image-2512",
      "access": "open-weight",
      "composite": 67.96,
      "text_fidelity": 59.3,
      "text_clarity": 79.89,
      "spatial_quality": 79.13,
      "scene_quality": 88.93,
      "levels": {
        "L1": {
          "EN": 86.5,
          "ZH": 89.47
        },
        "L2": {
          "EN": 71.57,
          "ZH": 67.44
        },
        "L3": {
          "EN": 42.86,
          "ZH": 49.9
        }
      }
    },
    {
      "model": "Boogu-Image-0.1-Turbo",
      "access": "open-weight",
      "composite": 67.79,
      "text_fidelity": 66.27,
      "text_clarity": 64.86,
      "spatial_quality": 84.37,
      "scene_quality": 86.9,
      "levels": {
        "L1": {
          "EN": 73.13,
          "ZH": 81.3
        },
        "L2": {
          "EN": 62.81,
          "ZH": 72.61
        },
        "L3": {
          "EN": 37.24,
          "ZH": 79.63
        }
      }
    },
    {
      "model": "Z-Image-Base",
      "access": "open-weight",
      "composite": 61.92,
      "text_fidelity": 55.51,
      "text_clarity": 70.6,
      "spatial_quality": 70.88,
      "scene_quality": 77.72,
      "levels": {
        "L1": {
          "EN": 82.92,
          "ZH": 84.66
        },
        "L2": {
          "EN": 67.54,
          "ZH": 64.41
        },
        "L3": {
          "EN": 26.34,
          "ZH": 45.64
        }
      }
    },
    {
      "model": "Z-Image-Turbo",
      "access": "open-weight",
      "composite": 54.38,
      "text_fidelity": 40.75,
      "text_clarity": 74.41,
      "spatial_quality": 69.41,
      "scene_quality": 82.57,
      "levels": {
        "L1": {
          "EN": 79.72,
          "ZH": 73.66
        },
        "L2": {
          "EN": 57.42,
          "ZH": 52.36
        },
        "L3": {
          "EN": 25.14,
          "ZH": 37.99
        }
      }
    },
    {
      "model": "HiDream-O1-Image",
      "access": "open-weight",
      "composite": 45.56,
      "text_fidelity": 33.26,
      "text_clarity": 62.56,
      "spatial_quality": 60.51,
      "scene_quality": 76.1,
      "levels": {
        "L1": {
          "EN": 80.95,
          "ZH": 55.33
        },
        "L2": {
          "EN": 51.51,
          "ZH": 27.8
        },
        "L3": {
          "EN": 29.53,
          "ZH": 28.23
        }
      }
    },
    {
      "model": "LLaDA-Image",
      "access": "open-weight",
      "composite": 43.92,
      "text_fidelity": 31.65,
      "text_clarity": 59.87,
      "spatial_quality": 64.76,
      "scene_quality": 74.51,
      "levels": {
        "L1": {
          "EN": 62.96,
          "ZH": 54.72
        },
        "L2": {
          "EN": 47.4,
          "ZH": 33.44
        },
        "L3": {
          "EN": 31.23,
          "ZH": 33.78
        }
      }
    },
    {
      "model": "LLaDA-Image-Turbo",
      "access": "open-weight",
      "composite": 41.29,
      "text_fidelity": 24.03,
      "text_clarity": 67.24,
      "spatial_quality": 60.75,
      "scene_quality": 73.12,
      "levels": {
        "L1": {
          "EN": 57.93,
          "ZH": 39.69
        },
        "L2": {
          "EN": 51.34,
          "ZH": 31.29
        },
        "L3": {
          "EN": 36.61,
          "ZH": 30.89
        }
      }
    },
    {
      "model": "Qwen-Image",
      "access": "open-weight",
      "composite": 41.27,
      "text_fidelity": 33.75,
      "text_clarity": 50.07,
      "spatial_quality": 52.87,
      "scene_quality": 67.1,
      "levels": {
        "L1": {
          "EN": 73.83,
          "ZH": 64.39
        },
        "L2": {
          "EN": 42.45,
          "ZH": 32.66
        },
        "L3": {
          "EN": 17.61,
          "ZH": 16.69
        }
      }
    },
    {
      "model": "FLUX.2 [Dev]",
      "access": "open-weight",
      "composite": 41.03,
      "text_fidelity": 27.86,
      "text_clarity": 60.81,
      "spatial_quality": 51.91,
      "scene_quality": 69.42,
      "levels": {
        "L1": {
          "EN": 86.79,
          "ZH": 33.29
        },
        "L2": {
          "EN": 63.61,
          "ZH": 14.97
        },
        "L3": {
          "EN": 35.66,
          "ZH": 11.84
        }
      }
    },
    {
      "model": "HiDream-O1-Image-Dev",
      "access": "open-weight",
      "composite": 40.44,
      "text_fidelity": 24.58,
      "text_clarity": 63.06,
      "spatial_quality": 58.69,
      "scene_quality": 76.7,
      "levels": {
        "L1": {
          "EN": 69.76,
          "ZH": 46.51
        },
        "L2": {
          "EN": 45.29,
          "ZH": 26.66
        },
        "L3": {
          "EN": 29.27,
          "ZH": 25.12
        }
      }
    },
    {
      "model": "Hunyuan-Image-3.0",
      "access": "open-weight",
      "composite": 29.93,
      "text_fidelity": 20.43,
      "text_clarity": 39.32,
      "spatial_quality": 51.83,
      "scene_quality": 65.55,
      "levels": {
        "L1": {
          "EN": 47.86,
          "ZH": 37.63
        },
        "L2": {
          "EN": 33.74,
          "ZH": 22.81
        },
        "L3": {
          "EN": 17.46,
          "ZH": 20.08
        }
      }
    },
    {
      "model": "FLUX.2 [Klein] 9B",
      "access": "open-weight",
      "composite": 22.94,
      "text_fidelity": 14.6,
      "text_clarity": 32.02,
      "spatial_quality": 36.86,
      "scene_quality": 54.54,
      "levels": {
        "L1": {
          "EN": 59.96,
          "ZH": 11.64
        },
        "L2": {
          "EN": 43.33,
          "ZH": 5.09
        },
        "L3": {
          "EN": 13.69,
          "ZH": 3.91
        }
      }
    },
    {
      "model": "FLUX.2 [Klein] 4B",
      "access": "open-weight",
      "composite": 19.58,
      "text_fidelity": 10.86,
      "text_clarity": 29.66,
      "spatial_quality": 31.98,
      "scene_quality": 51.37,
      "levels": {
        "L1": {
          "EN": 56.17,
          "ZH": 7.68
        },
        "L2": {
          "EN": 35.62,
          "ZH": 4.54
        },
        "L3": {
          "EN": 9.84,
          "ZH": 3.65
        }
      }
    },
    {
      "model": "FLUX.1 [Dev]",
      "access": "open-weight",
      "composite": 18.17,
      "text_fidelity": 0.93,
      "text_clarity": 49.19,
      "spatial_quality": 17.52,
      "scene_quality": 39.68,
      "levels": {
        "L1": {
          "EN": 24.88,
          "ZH": 12.17
        },
        "L2": {
          "EN": 23.31,
          "ZH": 16.12
        },
        "L3": {
          "EN": 18.63,
          "ZH": 13.92
        }
      }
    },
    {
      "model": "SD3.5 Large",
      "access": "open-weight",
      "composite": 7.48,
      "text_fidelity": 0.35,
      "text_clarity": 18.53,
      "spatial_quality": 9.04,
      "scene_quality": 25.23,
      "levels": {
        "L1": {
          "EN": 18.48,
          "ZH": 1.22
        },
        "L2": {
          "EN": 13.2,
          "ZH": 1.91
        },
        "L3": {
          "EN": 9.14,
          "ZH": 0.94
        }
      }
    },
    {
      "model": "GPT Image 2 [Low]",
      "access": "api-only",
      "composite": 99.35,
      "text_fidelity": 99.23,
      "text_clarity": 99.52,
      "spatial_quality": 99.41,
      "scene_quality": 99.57,
      "levels": {
        "L1": {
          "EN": 99.73,
          "ZH": 99.32
        },
        "L2": {
          "EN": 99.58,
          "ZH": 99.48
        },
        "L3": {
          "EN": 99.36,
          "ZH": 98.61
        }
      }
    },
    {
      "model": "Nano Banana 2",
      "access": "api-only",
      "composite": 97.0,
      "text_fidelity": 95.9,
      "text_clarity": 98.68,
      "spatial_quality": 98.16,
      "scene_quality": 99.0,
      "levels": {
        "L1": {
          "EN": 98.82,
          "ZH": 96.46
        },
        "L2": {
          "EN": 97.32,
          "ZH": 95.48
        },
        "L3": {
          "EN": 96.82,
          "ZH": 97.12
        }
      }
    },
    {
      "model": "Seedream 5.0 Pro",
      "access": "api-only",
      "composite": 91.45,
      "text_fidelity": 88.92,
      "text_clarity": 94.79,
      "spatial_quality": 95.73,
      "scene_quality": 97.33,
      "levels": {
        "L1": {
          "EN": 97.72,
          "ZH": 97.6
        },
        "L2": {
          "EN": 93.63,
          "ZH": 93.58
        },
        "L3": {
          "EN": 75.36,
          "ZH": 90.81
        }
      }
    },
    {
      "model": "Qwen-Image-2.0-Pro",
      "access": "api-only",
      "composite": 90.21,
      "text_fidelity": 89.69,
      "text_clarity": 89.78,
      "spatial_quality": 94.18,
      "scene_quality": 95.14,
      "levels": {
        "L1": {
          "EN": 95.74,
          "ZH": 94.49
        },
        "L2": {
          "EN": 85.6,
          "ZH": 92.89
        },
        "L3": {
          "EN": 80.59,
          "ZH": 91.99
        }
      }
    },
    {
      "model": "Qwen-Image-3.0",
      "access": "api-only",
      "composite": 88.33,
      "text_fidelity": 87.81,
      "text_clarity": 87.63,
      "spatial_quality": 93.15,
      "scene_quality": 93.97,
      "levels": {
        "L1": {
          "EN": 91.94,
          "ZH": 86.33
        },
        "L2": {
          "EN": 88.74,
          "ZH": 86.91
        },
        "L3": {
          "EN": 85.05,
          "ZH": 91.03
        }
      }
    },
    {
      "model": "WAN-2.7-Image-Pro",
      "access": "api-only",
      "composite": 85.73,
      "text_fidelity": 79.72,
      "text_clarity": 94.84,
      "spatial_quality": 92.84,
      "scene_quality": 95.85,
      "levels": {
        "L1": {
          "EN": 94.98,
          "ZH": 90.14
        },
        "L2": {
          "EN": 90.03,
          "ZH": 81.46
        },
        "L3": {
          "EN": 75.61,
          "ZH": 82.14
        }
      }
    },
    {
      "model": "GPT Image 1.5 [High]",
      "access": "api-only",
      "composite": 57.96,
      "text_fidelity": 48.86,
      "text_clarity": 69.69,
      "spatial_quality": 72.37,
      "scene_quality": 82.31,
      "levels": {
        "L1": {
          "EN": 97.28,
          "ZH": 39.18
        },
        "L2": {
          "EN": 92.32,
          "ZH": 23.54
        },
        "L3": {
          "EN": 77.21,
          "ZH": 18.22
        }
      }
    },
    {
      "model": "GPT Image 1 [High]",
      "access": "api-only",
      "composite": 37.91,
      "text_fidelity": 22.91,
      "text_clarity": 60.01,
      "spatial_quality": 52.2,
      "scene_quality": 70.85,
      "levels": {
        "L1": {
          "EN": 75.81,
          "ZH": 30.49
        },
        "L2": {
          "EN": 61.37,
          "ZH": 12.79
        },
        "L3": {
          "EN": 37.92,
          "ZH": 9.06
        }
      }
    }
  ]
}
