[
  {
    "date": "2026-10-24",
    "added": [
      {
        "name": "Kimi K3.1 Pro",
        "creator": "Kimi",
        "index": 55.1,
        "blended": 4
      }
    ],
    "removed": [
      {
        "name": "Ling-3.0-flash-Fin",
        "creator": "InclusionAI",
        "index": 22.6,
        "blended": 0.111
      },
      {
        "name": "Qwen2.5 Turbo",
        "creator": "Alibaba",
        "index": 6.4,
        "blended": 0.088
      },
      {
        "name": "Qwen3 Next 80B A3B (Reasoning)",
        "creator": "Alibaba",
        "index": 11.2,
        "blended": 0.412
      }
    ],
    "changed": [
      {
        "name": "DeepSeek R1 0528 (May '25)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 1.763,
            "to": 2.075
          },
          {
            "field": "input",
            "from": 1.35,
            "to": 1.85
          },
          {
            "field": "output",
            "from": 3,
            "to": 2.75
          }
        ]
      },
      {
        "name": "DeepSeek V4.1 Flash (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.525,
            "to": 0.521
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.295
          },
          {
            "field": "cost/task",
            "from": 0.4003,
            "to": 0.4802
          }
        ]
      },
      {
        "name": "GLM-4.7 (Non-reasoning)",
        "creator": "Z AI",
        "fields": [
          {
            "field": "blended",
            "from": 1,
            "to": 0.919
          },
          {
            "field": "input",
            "from": 0.6,
            "to": 0.525
          },
          {
            "field": "output",
            "from": 2.2,
            "to": 2.1
          }
        ]
      },
      {
        "name": "GLM-4.7 (Reasoning)",
        "creator": "Z AI",
        "fields": [
          {
            "field": "blended",
            "from": 1,
            "to": 0.919
          },
          {
            "field": "input",
            "from": 0.6,
            "to": 0.525
          },
          {
            "field": "output",
            "from": 2.2,
            "to": 2.1
          }
        ]
      },
      {
        "name": "gpt-oss-20b (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.115,
            "to": 0.092
          },
          {
            "field": "input",
            "from": 0.07,
            "to": 0.05
          },
          {
            "field": "output",
            "from": 0.25,
            "to": 0.22
          },
          {
            "field": "cost/task",
            "from": 0.0137,
            "to": 0.0106
          }
        ]
      },
      {
        "name": "gpt-oss-20b (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.121,
            "to": 0.128
          },
          {
            "field": "output",
            "from": 0.275,
            "to": 0.3
          }
        ]
      },
      {
        "name": "Ling 3.1 Flash",
        "creator": "InclusionAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.0018,
            "to": 1.0106
          }
        ]
      },
      {
        "name": "Llama 3.3 Instruct 70B",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.712,
            "to": 0.67
          },
          {
            "field": "input",
            "from": 0.71,
            "to": 0.655
          },
          {
            "field": "output",
            "from": 0.72,
            "to": 0.715
          }
        ]
      },
      {
        "name": "MiMo-V2.5",
        "creator": "Xiaomi",
        "fields": [
          {
            "field": "blended",
            "from": 0.175,
            "to": 0.166
          },
          {
            "field": "input",
            "from": 0.14,
            "to": 0.133
          },
          {
            "field": "output",
            "from": 0.28,
            "to": 0.266
          },
          {
            "field": "cost/task",
            "from": 0.0191,
            "to": 0.038
          }
        ]
      },
      {
        "name": "MiMo-V2.5-Pro (Non-reasoning)",
        "creator": "Xiaomi",
        "fields": [
          {
            "field": "blended",
            "from": 0.544,
            "to": 0.585
          },
          {
            "field": "input",
            "from": 0.435,
            "to": 0.39
          },
          {
            "field": "output",
            "from": 0.87,
            "to": 1.17
          }
        ]
      },
      {
        "name": "MiMo-V2.5-Pro (Reasoning)",
        "creator": "Xiaomi",
        "fields": [
          {
            "field": "blended",
            "from": 0.544,
            "to": 0.564
          },
          {
            "field": "input",
            "from": 0.435,
            "to": 0.412
          },
          {
            "field": "output",
            "from": 0.87,
            "to": 1.02
          },
          {
            "field": "cost/task",
            "from": 0.0541,
            "to": 0.1397
          }
        ]
      },
      {
        "name": "Qwen3 235B A22B 2507 Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.385,
            "to": 0.368
          },
          {
            "field": "input",
            "from": 0.22,
            "to": 0.21
          },
          {
            "field": "output",
            "from": 0.88,
            "to": 0.84
          }
        ]
      },
      {
        "name": "Qwen3 Coder 480B A35B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.675,
            "to": 0.631
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.375
          },
          {
            "field": "output",
            "from": 1.8,
            "to": 1.4
          }
        ]
      },
      {
        "name": "Qwen3 Next 80B A3B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.381,
            "to": 0.35
          },
          {
            "field": "input",
            "from": 0.125,
            "to": 0.1
          },
          {
            "field": "output",
            "from": 1.15,
            "to": 1.1
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-23",
    "added": [
      {
        "name": "Solar Pro 4",
        "creator": "Upstage",
        "index": 26.6,
        "blended": 0.525
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "Mistral Large 4 Preview",
        "creator": "Mistral",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.1341,
            "to": 1.1344
          }
        ]
      },
      {
        "name": "Muse Spark Open (Xhigh)",
        "creator": "Meta",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.8435,
            "to": 0.8442
          }
        ]
      },
      {
        "name": "Muse Wonder (Max)",
        "creator": "Meta",
        "fields": [
          {
            "field": "cost/task",
            "from": 4.5157,
            "to": 4.54
          }
        ]
      },
      {
        "name": "Quasar 438B (Max, Based on GLM-5.2)",
        "creator": "Multiverse Computing",
        "fields": [
          {
            "field": "blended",
            "from": 0.9,
            "to": 0.165
          },
          {
            "field": "input",
            "from": 0.6,
            "to": 0.11
          },
          {
            "field": "output",
            "from": 1.8,
            "to": 0.33
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-22",
    "added": [
      {
        "name": "Ling 3.1 Flash 1019",
        "creator": "InclusionAI",
        "index": 43.9,
        "blended": 0.45
      }
    ],
    "removed": [
      {
        "name": "Solar Pro 4",
        "creator": "Upstage",
        "index": 26.6,
        "blended": 0.525
      }
    ],
    "changed": [
      {
        "name": "Beam 1.0",
        "creator": "Reflection",
        "fields": [
          {
            "field": "blended",
            "from": 1.05,
            "to": 0.6
          },
          {
            "field": "input",
            "from": 0.7,
            "to": 0.4
          },
          {
            "field": "output",
            "from": 2.1,
            "to": 1.2
          },
          {
            "field": "cost/task",
            "from": 0.5657,
            "to": 0.2262
          }
        ]
      },
      {
        "name": "DeepSeek V4 Flash 0731 (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.1744,
            "to": 0.1487
          }
        ]
      },
      {
        "name": "DeepSeek V4.1 Flash (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.5711,
            "to": 0.4003
          }
        ]
      },
      {
        "name": "Gemini 3.7 Flash (High)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.75,
            "to": 1.5
          },
          {
            "field": "input",
            "from": 0.375,
            "to": 0.75
          },
          {
            "field": "output",
            "from": 1.875,
            "to": 3.75
          }
        ]
      },
      {
        "name": "Ling 3.1 Flash",
        "creator": "InclusionAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.9996,
            "to": 1.0018
          }
        ]
      },
      {
        "name": "Nemotron 3 Ultra 550B A55B (Reasoning)",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.577,
            "to": 0.4697
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-21",
    "added": [],
    "removed": [
      {
        "name": "Gemini 3.7 Flash (Low)",
        "creator": "Google",
        "index": 36.9,
        "blended": 1.5
      },
      {
        "name": "Gemini 3.7 Flash (Medium)",
        "creator": "Google",
        "index": 39.6,
        "blended": 1.5
      },
      {
        "name": "Qwen3 30B A3B 2507 (Reasoning)",
        "creator": "Alibaba",
        "index": 9.8,
        "blended": 0.595
      }
    ],
    "changed": [
      {
        "name": "DeepSeek V4.1 Flash (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.4857,
            "to": 0.5711
          }
        ]
      },
      {
        "name": "DeepSeek V4.1 Flash (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.2212,
            "to": 0.2488
          }
        ]
      },
      {
        "name": "Gemini 3.7 Flash (High)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 1.5,
            "to": 0.75
          },
          {
            "field": "input",
            "from": 0.75,
            "to": 0.375
          },
          {
            "field": "output",
            "from": 3.75,
            "to": 1.875
          }
        ]
      },
      {
        "name": "Gemma 4 26B A4B (Non-reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.198,
            "to": 0.186
          },
          {
            "field": "input",
            "from": 0.13,
            "to": 0.115
          }
        ]
      },
      {
        "name": "Gemma 4 26B A4B (Reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.168,
            "to": 0.16
          },
          {
            "field": "output",
            "from": 0.37,
            "to": 0.34
          }
        ]
      },
      {
        "name": "gpt-oss-120b (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.242,
            "to": 0.262
          },
          {
            "field": "input",
            "from": 0.125,
            "to": 0.15
          },
          {
            "field": "output",
            "from": 0.595,
            "to": 0.6
          },
          {
            "field": "cost/task",
            "from": 0.0922,
            "to": 0.1076
          }
        ]
      },
      {
        "name": "gpt-oss-120b (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.223,
            "to": 0.242
          },
          {
            "field": "input",
            "from": 0.1,
            "to": 0.125
          },
          {
            "field": "output",
            "from": 0.59,
            "to": 0.595
          }
        ]
      },
      {
        "name": "gpt-oss-20b (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.097,
            "to": 0.115
          },
          {
            "field": "input",
            "from": 0.058,
            "to": 0.07
          },
          {
            "field": "output",
            "from": 0.215,
            "to": 0.25
          },
          {
            "field": "cost/task",
            "from": 0.0115,
            "to": 0.0137
          }
        ]
      },
      {
        "name": "gpt-oss-20b (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.115,
            "to": 0.121
          },
          {
            "field": "output",
            "from": 0.25,
            "to": 0.275
          }
        ]
      },
      {
        "name": "Kimi K2.5 (Reasoning)",
        "creator": "Kimi",
        "fields": [
          {
            "field": "blended",
            "from": 1.137,
            "to": 1.2
          },
          {
            "field": "output",
            "from": 2.75,
            "to": 3
          }
        ]
      },
      {
        "name": "Nemotron 3 Nano Omni 30B A3B Reasoning",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "blended",
            "from": 0.45,
            "to": 0.641
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.4
          },
          {
            "field": "output",
            "from": 0.9,
            "to": 1.365
          }
        ]
      },
      {
        "name": "Qwen3 30B A3B 2507 Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.25,
            "to": 0.15
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.1
          },
          {
            "field": "output",
            "from": 0.4,
            "to": 0.3
          }
        ]
      },
      {
        "name": "Qwen3 Coder 30B A3B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.3,
            "to": 0.334
          },
          {
            "field": "input",
            "from": 0.15,
            "to": 0.19
          },
          {
            "field": "output",
            "from": 0.748,
            "to": 0.765
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-20",
    "added": [],
    "removed": [],
    "changed": [
      {
        "name": "MiniMax-M3.1-Flash",
        "creator": "MiniMax",
        "fields": [
          {
            "field": "index",
            "from": 42.4,
            "to": 42.7
          }
        ]
      },
      {
        "name": "Nemotron 3.5 Lightning",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0931,
            "to": 0.0795
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-19",
    "added": [
      {
        "name": "DeepSeek V4.1 Flash 1017 (Max)",
        "creator": "DeepSeek",
        "index": 45.1,
        "blended": 0.525
      },
      {
        "name": "MiniMax-M3.1-Flash",
        "creator": "MiniMax",
        "index": 42.4,
        "blended": 0.262
      }
    ],
    "removed": [],
    "changed": []
  },
  {
    "date": "2026-10-18",
    "added": [],
    "removed": [],
    "changed": [
      {
        "name": "DeepSeek V4 Flash 0731 (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.66,
            "to": 0.175
          },
          {
            "field": "input",
            "from": 0.44,
            "to": 0.14
          },
          {
            "field": "output",
            "from": 1.32,
            "to": 0.28
          },
          {
            "field": "cost/task",
            "from": 0.2196,
            "to": 0.1744
          }
        ]
      },
      {
        "name": "DeepSeek V4 Flash Vision (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.3144,
            "to": 1.0379
          }
        ]
      },
      {
        "name": "DeepSeek V4.1 Flash (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.2652,
            "to": 0.4857
          }
        ]
      },
      {
        "name": "DeepSeek V4.1 Flash (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.1467,
            "to": 0.2212
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-17",
    "added": [
      {
        "name": "Beam 1.0",
        "creator": "Reflection",
        "index": 30.3,
        "blended": 1.05
      }
    ],
    "removed": [
      {
        "name": "Apertus 70B Instruct",
        "creator": "Swiss AI Initiative",
        "index": 5.1,
        "blended": 1.345
      },
      {
        "name": "ERNIE 4.5 300B A47B",
        "creator": "Baidu",
        "index": 7.5,
        "blended": 0.485
      },
      {
        "name": "Granite 4.0 H Small",
        "creator": "IBM",
        "index": 6,
        "blended": 0.107
      },
      {
        "name": "KAT Coder Pro V2",
        "creator": "KwaiKAT",
        "index": 21.7,
        "blended": 0.525
      },
      {
        "name": "Nova 2.0 Omni (Low)",
        "creator": "Amazon",
        "index": 11.1,
        "blended": 0.85
      },
      {
        "name": "Nova 2.0 Omni (Medium)",
        "creator": "Amazon",
        "index": 13.6,
        "blended": 0.85
      },
      {
        "name": "Nova 2.0 Omni (Non-reasoning)",
        "creator": "Amazon",
        "index": 8.2,
        "blended": 0.85
      },
      {
        "name": "Olmo 3 7B Instruct",
        "creator": "Allen Institute for AI",
        "index": 5.2,
        "blended": 0.125
      },
      {
        "name": "Ring-flash-2.0",
        "creator": "InclusionAI",
        "index": 7.2,
        "blended": 0.247
      },
      {
        "name": "Sarvam 30B (High)",
        "creator": "Sarvam",
        "index": 6.6,
        "blended": 0.047
      }
    ],
    "changed": [
      {
        "name": "Gemma 4 26B A4B (Reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.175,
            "to": 0.168
          },
          {
            "field": "output",
            "from": 0.4,
            "to": 0.37
          }
        ]
      },
      {
        "name": "gpt-oss-120b (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.26,
            "to": 0.242
          },
          {
            "field": "input",
            "from": 0.15,
            "to": 0.125
          },
          {
            "field": "output",
            "from": 0.59,
            "to": 0.595
          },
          {
            "field": "cost/task",
            "from": 0.1073,
            "to": 0.0922
          }
        ]
      },
      {
        "name": "gpt-oss-120b (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.237,
            "to": 0.223
          },
          {
            "field": "input",
            "from": 0.15,
            "to": 0.1
          },
          {
            "field": "output",
            "from": 0.5,
            "to": 0.59
          }
        ]
      },
      {
        "name": "gpt-oss-20b (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.098,
            "to": 0.097
          },
          {
            "field": "input",
            "from": 0.07,
            "to": 0.058
          },
          {
            "field": "output",
            "from": 0.18,
            "to": 0.215
          },
          {
            "field": "cost/task",
            "from": 0.0125,
            "to": 0.0115
          }
        ]
      },
      {
        "name": "gpt-oss-20b (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.106,
            "to": 0.115
          },
          {
            "field": "output",
            "from": 0.215,
            "to": 0.25
          }
        ]
      },
      {
        "name": "Llama 4 Maverick",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.405,
            "to": 0.417
          },
          {
            "field": "output",
            "from": 0.87,
            "to": 0.92
          },
          {
            "field": "cost/task",
            "from": 0.0382,
            "to": 0.0383
          }
        ]
      },
      {
        "name": "Muse Glimmer (High)",
        "creator": "Meta",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0535,
            "to": 0.0576
          }
        ]
      },
      {
        "name": "Nemotron 3 Ultra 550B A55B (Reasoning)",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "blended",
            "from": 1.075,
            "to": 1.125
          },
          {
            "field": "output",
            "from": 2.5,
            "to": 2.7
          },
          {
            "field": "cost/task",
            "from": 0.5976,
            "to": 0.577
          }
        ]
      },
      {
        "name": "Nemotron 3.5 Super VL",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "blended",
            "from": 0.294,
            "to": 0.313
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.225
          },
          {
            "field": "cost/task",
            "from": 0.2508,
            "to": 0.1882
          }
        ]
      },
      {
        "name": "Qwen3 Coder Next",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.675,
            "to": 0.482
          },
          {
            "field": "input",
            "from": 0.5,
            "to": 0.31
          },
          {
            "field": "output",
            "from": 1.2,
            "to": 1
          },
          {
            "field": "cost/task",
            "from": 0.7805,
            "to": 0.4697
          }
        ]
      },
      {
        "name": "Qwen3 Next 80B A3B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.388,
            "to": 0.381
          },
          {
            "field": "input",
            "from": 0.15,
            "to": 0.125
          },
          {
            "field": "output",
            "from": 1.1,
            "to": 1.15
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-16",
    "added": [
      {
        "name": "Muse Spark Open (Xhigh)",
        "creator": "Meta",
        "index": 38.9,
        "blended": 2
      },
      {
        "name": "Nemotron 3.5 Super VL",
        "creator": "NVIDIA",
        "index": 26.5,
        "blended": 0.294
      },
      {
        "name": "Solar Pro 4",
        "creator": "Upstage",
        "index": 26.6,
        "blended": 0.525
      }
    ],
    "removed": [
      {
        "name": "Solar Pro 4",
        "creator": "Upstage",
        "index": 28.2,
        "blended": 0.525
      }
    ],
    "changed": [
      {
        "name": "Nova 2.0 Lite (High)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.935,
            "to": 0.85
          },
          {
            "field": "input",
            "from": 0.33,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 2.75,
            "to": 2.5
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (Low)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.935,
            "to": 0.85
          },
          {
            "field": "input",
            "from": 0.33,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 2.75,
            "to": 2.5
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (Medium)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.935,
            "to": 0.85
          },
          {
            "field": "input",
            "from": 0.33,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 2.75,
            "to": 2.5
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (Non-reasoning)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.935,
            "to": 0.85
          },
          {
            "field": "input",
            "from": 0.33,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 2.75,
            "to": 2.5
          }
        ]
      },
      {
        "name": "Nova 2.0 Pro Preview (Low)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 3.781,
            "to": 3.438
          },
          {
            "field": "input",
            "from": 1.375,
            "to": 1.25
          },
          {
            "field": "output",
            "from": 11,
            "to": 10
          }
        ]
      },
      {
        "name": "Nova 2.0 Pro Preview (Medium)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 3.781,
            "to": 3.438
          },
          {
            "field": "input",
            "from": 1.375,
            "to": 1.25
          },
          {
            "field": "output",
            "from": 11,
            "to": 10
          }
        ]
      },
      {
        "name": "Nova 2.0 Pro Preview (Non-reasoning)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 3.781,
            "to": 3.438
          },
          {
            "field": "input",
            "from": 1.375,
            "to": 1.25
          },
          {
            "field": "output",
            "from": 11,
            "to": 10
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-15",
    "added": [],
    "removed": [],
    "changed": [
      {
        "name": "Ling 3.1 Flash",
        "creator": "InclusionAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.0016,
            "to": 0.9996
          }
        ]
      },
      {
        "name": "Llama 4 Maverick",
        "creator": "Meta",
        "fields": [
          {
            "field": "index",
            "from": 10,
            "to": 9.3
          }
        ]
      },
      {
        "name": "Llama 4 Scout",
        "creator": "Meta",
        "fields": [
          {
            "field": "index",
            "from": 8.1,
            "to": 6.5
          }
        ]
      },
      {
        "name": "Mercury 2",
        "creator": "Inception",
        "fields": [
          {
            "field": "index",
            "from": 13.8,
            "to": 10.8
          }
        ]
      },
      {
        "name": "MiMo-V2.5",
        "creator": "Xiaomi",
        "fields": [
          {
            "field": "index",
            "from": 25.2,
            "to": 21.8
          }
        ]
      },
      {
        "name": "Mistral Small 3.2",
        "creator": "Mistral",
        "fields": [
          {
            "field": "index",
            "from": 8.2,
            "to": 7
          }
        ]
      },
      {
        "name": "Qwen3 14B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "index",
            "from": 8.2,
            "to": 6.4
          }
        ]
      },
      {
        "name": "Qwen3 32B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "index",
            "from": 8.6,
            "to": 7.2
          }
        ]
      },
      {
        "name": "Qwen3.8 2.4T A95B",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "cost/task",
            "from": 2.1559,
            "to": 2.1552
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-14",
    "added": [
      {
        "name": "Agnes 2.5 Pro Beta",
        "creator": "Sapiens AI",
        "index": 35.2,
        "blended": 0.15
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "Muse Glimmer (High)",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.581,
            "to": 0.525
          },
          {
            "field": "input",
            "from": 0.325,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 1.35,
            "to": 1.2
          },
          {
            "field": "cost/task",
            "from": 0.0567,
            "to": 0.0535
          }
        ]
      },
      {
        "name": "Qwen3.8 27B (Xhigh)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.0073,
            "to": 1.0075
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-13",
    "added": [
      {
        "name": "Muse Wonder (Max)",
        "creator": "Meta",
        "index": 52.4,
        "blended": 8
      },
      {
        "name": "Phi-4 Mini Instruct",
        "creator": "Microsoft",
        "index": 6.3,
        "blended": 0.131
      },
      {
        "name": "Phi-4 Multimodal Instruct",
        "creator": "Microsoft",
        "index": 5.8,
        "blended": 0.14
      }
    ],
    "removed": [
      {
        "name": "Ling-3.0-flash-VL",
        "creator": "InclusionAI",
        "index": 24.6,
        "blended": 0.111
      }
    ],
    "changed": [
      {
        "name": "GLM-5.3-Flash",
        "creator": "Z AI",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.2533,
            "to": 0.2836
          }
        ]
      },
      {
        "name": "Mistral Large 4 Preview",
        "creator": "Mistral",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.1318,
            "to": 1.1341
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (High)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.85,
            "to": 0.935
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.33
          },
          {
            "field": "output",
            "from": 2.5,
            "to": 2.75
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (Low)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.85,
            "to": 0.935
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.33
          },
          {
            "field": "output",
            "from": 2.5,
            "to": 2.75
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (Medium)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.85,
            "to": 0.935
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.33
          },
          {
            "field": "output",
            "from": 2.5,
            "to": 2.75
          }
        ]
      },
      {
        "name": "Nova 2.0 Lite (Non-reasoning)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 0.85,
            "to": 0.935
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.33
          },
          {
            "field": "output",
            "from": 2.5,
            "to": 2.75
          }
        ]
      },
      {
        "name": "Nova 2.0 Pro Preview (Low)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 3.438,
            "to": 3.781
          },
          {
            "field": "input",
            "from": 1.25,
            "to": 1.375
          },
          {
            "field": "output",
            "from": 10,
            "to": 11
          }
        ]
      },
      {
        "name": "Nova 2.0 Pro Preview (Medium)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 3.438,
            "to": 3.781
          },
          {
            "field": "input",
            "from": 1.25,
            "to": 1.375
          },
          {
            "field": "output",
            "from": 10,
            "to": 11
          }
        ]
      },
      {
        "name": "Nova 2.0 Pro Preview (Non-reasoning)",
        "creator": "Amazon",
        "fields": [
          {
            "field": "blended",
            "from": 3.438,
            "to": 3.781
          },
          {
            "field": "input",
            "from": 1.25,
            "to": 1.375
          },
          {
            "field": "output",
            "from": 10,
            "to": 11
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-12",
    "added": [],
    "removed": [
      {
        "name": "Qwen3 235B A22B (Non-reasoning)",
        "creator": "Alibaba",
        "index": 8.3,
        "blended": 1.225
      },
      {
        "name": "Qwen3 235B A22B (Reasoning)",
        "creator": "Alibaba",
        "index": 9.5,
        "blended": 2.625
      },
      {
        "name": "Qwen3 8B (Reasoning)",
        "creator": "Alibaba",
        "index": 7.3,
        "blended": 0.66
      },
      {
        "name": "Qwen3 Max",
        "creator": "Alibaba",
        "index": 15.6,
        "blended": 2.4
      },
      {
        "name": "Qwen3 Max (Preview)",
        "creator": "Alibaba",
        "index": 12.6,
        "blended": 2.4
      },
      {
        "name": "Qwen3 Max Thinking (Preview)",
        "creator": "Alibaba",
        "index": 16.3,
        "blended": 2.4
      },
      {
        "name": "Qwen3 VL 235B A22B (Reasoning)",
        "creator": "Alibaba",
        "index": 13.4,
        "blended": 1.3
      },
      {
        "name": "Qwen3 VL 32B (Reasoning)",
        "creator": "Alibaba",
        "index": 11.9,
        "blended": 0.28
      },
      {
        "name": "Qwen3 VL 32B Instruct",
        "creator": "Alibaba",
        "index": 8.4,
        "blended": 0.28
      },
      {
        "name": "Qwen3 VL 8B (Reasoning)",
        "creator": "Alibaba",
        "index": 8.2,
        "blended": 0.66
      },
      {
        "name": "Qwen3 VL 8B Instruct",
        "creator": "Alibaba",
        "index": 7.3,
        "blended": 0.31
      },
      {
        "name": "Qwen3.6 Max Preview",
        "creator": "Alibaba",
        "index": 28.4,
        "blended": 2.925
      }
    ],
    "changed": [
      {
        "name": "DeepSeek V4 Flash 0420 (High)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.168,
            "to": 0.142
          },
          {
            "field": "input",
            "from": 0.13,
            "to": 0.112
          },
          {
            "field": "output",
            "from": 0.28,
            "to": 0.234
          },
          {
            "field": "cost/task",
            "from": 0.1231,
            "to": 0.1026
          }
        ]
      },
      {
        "name": "DeepSeek V4 Flash 0420 (Max)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.168,
            "to": 0.142
          },
          {
            "field": "input",
            "from": 0.13,
            "to": 0.112
          },
          {
            "field": "output",
            "from": 0.28,
            "to": 0.234
          },
          {
            "field": "cost/task",
            "from": 0.1075,
            "to": 0.0895
          }
        ]
      },
      {
        "name": "Qwen3 14B (Non-reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.612,
            "to": 0.15
          },
          {
            "field": "input",
            "from": 0.35,
            "to": 0.12
          },
          {
            "field": "output",
            "from": 1.4,
            "to": 0.24
          }
        ]
      },
      {
        "name": "Qwen3 14B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 1.313,
            "to": 0.15
          },
          {
            "field": "input",
            "from": 0.35,
            "to": 0.12
          },
          {
            "field": "output",
            "from": 4.2,
            "to": 0.24
          }
        ]
      },
      {
        "name": "Qwen3 235B A22B 2507 Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.403,
            "to": 0.385
          },
          {
            "field": "input",
            "from": 0.23,
            "to": 0.22
          },
          {
            "field": "output",
            "from": 0.92,
            "to": 0.88
          }
        ]
      },
      {
        "name": "Qwen3 30B A3B (Non-reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.35,
            "to": 0.215
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.12
          },
          {
            "field": "output",
            "from": 0.8,
            "to": 0.5
          }
        ]
      },
      {
        "name": "Qwen3 30B A3B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.75,
            "to": 0.239
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.135
          },
          {
            "field": "output",
            "from": 2.4,
            "to": 0.55
          }
        ]
      },
      {
        "name": "Qwen3 30B A3B 2507 (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.75,
            "to": 0.595
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.36
          },
          {
            "field": "output",
            "from": 2.4,
            "to": 1.3
          },
          {
            "field": "cost/task",
            "from": 0.0766,
            "to": 0.0659
          }
        ]
      },
      {
        "name": "Qwen3 30B A3B 2507 Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.35,
            "to": 0.25
          },
          {
            "field": "output",
            "from": 0.8,
            "to": 0.4
          }
        ]
      },
      {
        "name": "Qwen3 32B (Non-reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.28,
            "to": 0.262
          },
          {
            "field": "input",
            "from": 0.16,
            "to": 0.15
          },
          {
            "field": "output",
            "from": 0.64,
            "to": 0.6
          }
        ]
      },
      {
        "name": "Qwen3 32B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.28,
            "to": 0.315
          },
          {
            "field": "input",
            "from": 0.16,
            "to": 0.24
          },
          {
            "field": "output",
            "from": 0.64,
            "to": 0.54
          }
        ]
      },
      {
        "name": "Qwen3 8B (Non-reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.31,
            "to": 0.2
          },
          {
            "field": "input",
            "from": 0.18,
            "to": 0.2
          },
          {
            "field": "output",
            "from": 0.7,
            "to": 0.2
          }
        ]
      },
      {
        "name": "Qwen3 Coder 30B A3B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.9,
            "to": 0.3
          },
          {
            "field": "input",
            "from": 0.45,
            "to": 0.15
          },
          {
            "field": "output",
            "from": 2.25,
            "to": 0.748
          }
        ]
      },
      {
        "name": "Qwen3 Coder 480B A35B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 3,
            "to": 0.675
          },
          {
            "field": "input",
            "from": 1.5,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 7.5,
            "to": 1.8
          }
        ]
      },
      {
        "name": "Qwen3 Next 80B A3B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.412,
            "to": 0.388
          },
          {
            "field": "output",
            "from": 1.2,
            "to": 1.1
          }
        ]
      },
      {
        "name": "Qwen3 VL 235B A22B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.7,
            "to": 0.509
          },
          {
            "field": "input",
            "from": 0.4,
            "to": 0.215
          },
          {
            "field": "output",
            "from": 1.6,
            "to": 1.39
          }
        ]
      },
      {
        "name": "Qwen3 VL 30B A3B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.75,
            "to": 0.5
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.5
          },
          {
            "field": "output",
            "from": 2.4,
            "to": 0.5
          }
        ]
      },
      {
        "name": "Qwen3 VL 30B A3B Instruct",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.35,
            "to": 0.412
          },
          {
            "field": "input",
            "from": 0.2,
            "to": 0.35
          },
          {
            "field": "output",
            "from": 0.8,
            "to": 0.6
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-10",
    "added": [],
    "removed": [
      {
        "name": "QwQ 32B",
        "creator": "Alibaba",
        "index": 9.5,
        "blended": 0.745
      }
    ],
    "changed": [
      {
        "name": "DeepSeek V4 Pro 0813 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.4553,
            "to": 0.3555
          }
        ]
      },
      {
        "name": "Gemma 4 26B A4B (Reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.168,
            "to": 0.175
          },
          {
            "field": "output",
            "from": 0.37,
            "to": 0.4
          }
        ]
      },
      {
        "name": "gpt-oss-120b (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.261,
            "to": 0.26
          },
          {
            "field": "output",
            "from": 0.595,
            "to": 0.59
          },
          {
            "field": "cost/task",
            "from": 0.1074,
            "to": 0.1073
          }
        ]
      },
      {
        "name": "gpt-oss-120b (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "blended",
            "from": 0.249,
            "to": 0.237
          },
          {
            "field": "output",
            "from": 0.545,
            "to": 0.5
          }
        ]
      },
      {
        "name": "Grok 3",
        "creator": "SpaceXAI",
        "fields": [
          {
            "field": "blended",
            "from": 8,
            "to": 6
          },
          {
            "field": "input",
            "from": 4,
            "to": 3
          },
          {
            "field": "output",
            "from": 20,
            "to": 15
          }
        ]
      },
      {
        "name": "Ling 3.1 Flash",
        "creator": "InclusionAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.9857,
            "to": 1.0016
          }
        ]
      },
      {
        "name": "Llama 3.1 Instruct 8B",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.028,
            "to": 0.043
          },
          {
            "field": "input",
            "from": 0.02,
            "to": 0.035
          },
          {
            "field": "output",
            "from": 0.05,
            "to": 0.065
          }
        ]
      },
      {
        "name": "Llama 4 Scout",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.313,
            "to": 0.3
          },
          {
            "field": "input",
            "from": 0.19,
            "to": 0.18
          },
          {
            "field": "output",
            "from": 0.68,
            "to": 0.66
          }
        ]
      },
      {
        "name": "LongCat 2.0",
        "creator": "LongCat",
        "fields": [
          {
            "field": "blended",
            "from": 0.525,
            "to": 1.3
          },
          {
            "field": "input",
            "from": 0.3,
            "to": 0.75
          },
          {
            "field": "output",
            "from": 1.2,
            "to": 2.95
          },
          {
            "field": "cost/task",
            "from": 0.059,
            "to": 0.1462
          }
        ]
      },
      {
        "name": "MiMo-V2.6-Flash",
        "creator": "Xiaomi",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0623,
            "to": 0.0624
          }
        ]
      },
      {
        "name": "Mistral Small 3.1",
        "creator": "Mistral",
        "fields": [
          {
            "field": "blended",
            "from": 0.125,
            "to": 0.094
          },
          {
            "field": "input",
            "from": 0.11,
            "to": 0.08
          },
          {
            "field": "output",
            "from": 0.17,
            "to": 0.135
          },
          {
            "field": "cost/task",
            "from": 0.035,
            "to": 0.0255
          }
        ]
      },
      {
        "name": "Qwen3 Coder Next",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "blended",
            "from": 0.563,
            "to": 0.675
          },
          {
            "field": "input",
            "from": 0.35,
            "to": 0.5
          },
          {
            "field": "cost/task",
            "from": 0.5518,
            "to": 0.7805
          }
        ]
      },
      {
        "name": "Solar Mini 4",
        "creator": "Upstage",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.3634,
            "to": 0.3656
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-09",
    "added": [],
    "removed": [],
    "changed": [
      {
        "name": "Claude Haiku 5.5 (Low)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "index",
            "from": 29.4,
            "to": 29.5
          }
        ]
      },
      {
        "name": "Granite 4.2 30B",
        "creator": "IBM",
        "fields": [
          {
            "field": "index",
            "from": 14.8,
            "to": 12.7
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-08",
    "added": [
      {
        "name": "Claude Haiku 5.5 (High)",
        "creator": "Anthropic",
        "index": 37.8,
        "blended": 0.2
      },
      {
        "name": "Claude Haiku 5.5 (Low)",
        "creator": "Anthropic",
        "index": 29.4,
        "blended": 0.2
      },
      {
        "name": "Claude Haiku 5.5 (Max)",
        "creator": "Anthropic",
        "index": 43.4,
        "blended": 0.2
      },
      {
        "name": "Claude Haiku 5.5 (Medium)",
        "creator": "Anthropic",
        "index": 34.5,
        "blended": 0.2
      },
      {
        "name": "Claude Haiku 5.5 (Xhigh)",
        "creator": "Anthropic",
        "index": 41.2,
        "blended": 0.2
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "Claude Sonnet 5.5 (High, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.1225,
            "to": 0.8844
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Low, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.417,
            "to": 0.3452
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Max, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 7.6668,
            "to": 5.4609
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Medium, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.5894,
            "to": 0.4833
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Xhigh, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 2.7462,
            "to": 2.012
          }
        ]
      },
      {
        "name": "Step 5 Preview",
        "creator": "StepFun",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.7175,
            "to": 1.0264
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-07",
    "added": [
      {
        "name": "Mistral Large 4 Preview",
        "creator": "Mistral",
        "index": 38.4,
        "blended": 2.065
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "DeepSeek V4 Flash 0420 (High)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.143,
            "to": 0.168
          },
          {
            "field": "input",
            "from": 0.112,
            "to": 0.13
          },
          {
            "field": "output",
            "from": 0.238,
            "to": 0.28
          },
          {
            "field": "cost/task",
            "from": 0.1271,
            "to": 0.1231
          }
        ]
      },
      {
        "name": "DeepSeek V4 Flash 0420 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "input",
            "from": 0.092,
            "to": 0.094
          },
          {
            "field": "output",
            "from": 0.191,
            "to": 0.188
          }
        ]
      },
      {
        "name": "DeepSeek V4 Pro 0813 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.4774,
            "to": 0.4553
          }
        ]
      },
      {
        "name": "Gemma 4 31B (Non-reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.212,
            "to": 0.224
          },
          {
            "field": "input",
            "from": 0.15,
            "to": 0.165
          }
        ]
      },
      {
        "name": "Llama 4 Maverick",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.422,
            "to": 0.405
          },
          {
            "field": "input",
            "from": 0.26,
            "to": 0.25
          },
          {
            "field": "output",
            "from": 0.91,
            "to": 0.87
          }
        ]
      },
      {
        "name": "Nemotron 3 Nano Omni 30B A3B Reasoning",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "blended",
            "from": 0.42,
            "to": 0.45
          },
          {
            "field": "input",
            "from": 0.195,
            "to": 0.3
          },
          {
            "field": "output",
            "from": 1.095,
            "to": 0.9
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-06",
    "added": [],
    "removed": [],
    "changed": [
      {
        "name": "DeepSeek V3 0324",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0202,
            "to": 0.0211
          }
        ]
      },
      {
        "name": "DeepSeek V4 Pro 0813 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 1.427,
            "to": 1.98
          },
          {
            "field": "input",
            "from": 0.91,
            "to": 1.32
          },
          {
            "field": "output",
            "from": 2.98,
            "to": 3.96
          },
          {
            "field": "cost/task",
            "from": 0.3297,
            "to": 0.4774
          }
        ]
      },
      {
        "name": "Gemini 2.5 Pro",
        "creator": "Google",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.2317,
            "to": 0.3303
          }
        ]
      },
      {
        "name": "Gemini 3.1 Flash-Lite",
        "creator": "Google",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0394,
            "to": 0.0602
          }
        ]
      },
      {
        "name": "Gemini 3.1 Pro Preview",
        "creator": "Google",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.6747,
            "to": 1.2986
          }
        ]
      },
      {
        "name": "Gemini 3.5 Flash (High)",
        "creator": "Google",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.5625,
            "to": 3.6937
          }
        ]
      },
      {
        "name": "Gemini 3.5 Flash-Lite",
        "creator": "Google",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.1235,
            "to": 0.1927
          }
        ]
      },
      {
        "name": "Gemini 3.6 Flash (High)",
        "creator": "Google",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.9288,
            "to": 1.6005
          }
        ]
      },
      {
        "name": "Gemma 4 31B (Non-reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.205,
            "to": 0.212
          },
          {
            "field": "input",
            "from": 0.14,
            "to": 0.15
          }
        ]
      },
      {
        "name": "Grok 4.5 (High)",
        "creator": "SpaceXAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.0365,
            "to": 0.8807
          }
        ]
      },
      {
        "name": "Grok 4.6 (High)",
        "creator": "SpaceXAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.8589,
            "to": 1.4848
          }
        ]
      },
      {
        "name": "Grok 4.6 (Low)",
        "creator": "SpaceXAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.4753,
            "to": 0.3758
          }
        ]
      },
      {
        "name": "Grok 4.6 (Medium)",
        "creator": "SpaceXAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 1.4963,
            "to": 1.1438
          }
        ]
      },
      {
        "name": "Grok 4.6 (Xhigh)",
        "creator": "SpaceXAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 2.3237,
            "to": 1.7523
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-03",
    "added": [
      {
        "name": "Ling 3.1 Flash",
        "creator": "InclusionAI",
        "index": 41.1,
        "blended": 0.45
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "DeepSeek V4 Pro 0813 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 1.98,
            "to": 1.427
          },
          {
            "field": "input",
            "from": 1.32,
            "to": 0.91
          },
          {
            "field": "output",
            "from": 3.96,
            "to": 2.98
          },
          {
            "field": "cost/task",
            "from": 0.4774,
            "to": 0.3297
          }
        ]
      },
      {
        "name": "GPT-6 Luna (Max)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0677,
            "to": 0.0678
          }
        ]
      },
      {
        "name": "MiMo-V2.6-Flash",
        "creator": "Xiaomi",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.0622,
            "to": 0.0623
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-02",
    "added": [
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Low Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 35.9,
        "blended": 4
      },
      {
        "name": "Grok 4.7 (Low)",
        "creator": "SpaceXAI",
        "index": 42.2,
        "blended": 3
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, High Effort, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "index",
            "from": 46.7,
            "to": 46.8
          },
          {
            "field": "cost/task",
            "from": 1.0798,
            "to": 1.1225
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 7.6206,
            "to": 7.6668
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "index",
            "from": 40.7,
            "to": 40.8
          },
          {
            "field": "cost/task",
            "from": 0.5862,
            "to": 0.5894
          }
        ]
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 2.7426,
            "to": 2.7462
          }
        ]
      }
    ]
  },
  {
    "date": "2026-10-01",
    "added": [
      {
        "name": "Gemini 4 Argon (High)",
        "creator": "Google",
        "index": 52.6,
        "blended": 4
      },
      {
        "name": "Solar Mini 4",
        "creator": "Upstage",
        "index": 24.1,
        "blended": 0.175
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback)",
        "creator": "Anthropic",
        "fields": [
          {
            "field": "cost/task",
            "from": 7.6026,
            "to": 7.6206
          }
        ]
      },
      {
        "name": "GPT-6 Luna (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 32.1,
            "to": 32.9
          },
          {
            "field": "cost/task",
            "from": 0.0291,
            "to": 0.029
          }
        ]
      },
      {
        "name": "GPT-6 Luna (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 20.9,
            "to": 21.5
          }
        ]
      },
      {
        "name": "GPT-6 Luna (Max)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 37.3,
            "to": 38.1
          },
          {
            "field": "cost/task",
            "from": 0.0679,
            "to": 0.0677
          }
        ]
      },
      {
        "name": "GPT-6 Luna (Medium)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 29.5,
            "to": 29.9
          },
          {
            "field": "cost/task",
            "from": 0.0176,
            "to": 0.0175
          }
        ]
      },
      {
        "name": "GPT-6 Luna (Non-reasoning)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 18.3,
            "to": 18.5
          },
          {
            "field": "cost/task",
            "from": 0.0115,
            "to": 0.0113
          }
        ]
      },
      {
        "name": "GPT-6 Luna (Xhigh)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 33.9,
            "to": 34.6
          },
          {
            "field": "cost/task",
            "from": 0.0421,
            "to": 0.0422
          }
        ]
      },
      {
        "name": "GPT-6 Sol (High)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 42.8,
            "to": 42.4
          },
          {
            "field": "cost/task",
            "from": 0.3753,
            "to": 0.3728
          }
        ]
      },
      {
        "name": "GPT-6 Sol (Low)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 33.9,
            "to": 34.2
          },
          {
            "field": "cost/task",
            "from": 0.1326,
            "to": 0.1328
          }
        ]
      },
      {
        "name": "GPT-6 Sol (Max)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 47.5,
            "to": 47.6
          },
          {
            "field": "cost/task",
            "from": 1.0494,
            "to": 1.0447
          }
        ]
      },
      {
        "name": "GPT-6 Sol (Medium)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "cost/task",
            "from": 0.2472,
            "to": 0.2473
          }
        ]
      },
      {
        "name": "GPT-6 Sol (Non-reasoning)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 28.1,
            "to": 28.5
          },
          {
            "field": "cost/task",
            "from": 0.3334,
            "to": 0.3337
          }
        ]
      },
      {
        "name": "GPT-6 Sol (Xhigh)",
        "creator": "OpenAI",
        "fields": [
          {
            "field": "index",
            "from": 44.1,
            "to": 44.2
          },
          {
            "field": "cost/task",
            "from": 0.5236,
            "to": 0.5208
          }
        ]
      },
      {
        "name": "Nemotron 3.5 Lightning",
        "creator": "NVIDIA",
        "fields": [
          {
            "field": "blended",
            "from": 0.108,
            "to": 0.095
          },
          {
            "field": "input",
            "from": 0.07,
            "to": 0.06
          },
          {
            "field": "output",
            "from": 0.22,
            "to": 0.2
          },
          {
            "field": "cost/task",
            "from": 0.1004,
            "to": 0.0931
          }
        ]
      }
    ]
  },
  {
    "date": "2026-09-30",
    "added": [
      {
        "name": "DeepSeek V4 Pro 0813 (Non-reasoning)",
        "creator": "DeepSeek",
        "index": 20.4,
        "blended": 1.98
      },
      {
        "name": "GPT-6.1 Sol (high)",
        "creator": "OpenAI",
        "index": 50.2,
        "blended": 4
      },
      {
        "name": "GPT-6.1 Sol (low)",
        "creator": "OpenAI",
        "index": 42.1,
        "blended": 4
      },
      {
        "name": "GPT-6.1 Sol (max)",
        "creator": "OpenAI",
        "index": 51.8,
        "blended": 4
      },
      {
        "name": "GPT-6.1 Sol (medium)",
        "creator": "OpenAI",
        "index": 47.8,
        "blended": 4
      },
      {
        "name": "GPT-6.1 Sol (xhigh)",
        "creator": "OpenAI",
        "index": 51,
        "blended": 4
      }
    ],
    "removed": [
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Low Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 35.8,
        "blended": 4
      }
    ],
    "changed": [
      {
        "name": "DeepSeek V3 0324",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.927,
            "to": 0.405
          },
          {
            "field": "input",
            "from": 0.845,
            "to": 0.24
          },
          {
            "field": "output",
            "from": 1.175,
            "to": 0.9
          },
          {
            "field": "cost/task",
            "from": 0.1053,
            "to": 0.0202
          }
        ]
      },
      {
        "name": "DeepSeek V3.1 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.848,
            "to": 0.84
          },
          {
            "field": "input",
            "from": 0.57,
            "to": 0.56
          }
        ]
      },
      {
        "name": "DeepSeek V3.1 (Reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.865,
            "to": 0.855
          },
          {
            "field": "input",
            "from": 0.59,
            "to": 0.58
          },
          {
            "field": "output",
            "from": 1.69,
            "to": 1.68
          }
        ]
      },
      {
        "name": "DeepSeek V4 Flash 0420 (Reasoning, High Effort)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "index",
            "from": 26,
            "to": 24.4
          }
        ]
      },
      {
        "name": "Inkling Small",
        "creator": "Thinking Machines",
        "fields": [
          {
            "field": "index",
            "from": 27.8,
            "to": 25.7
          }
        ]
      },
      {
        "name": "Kimi K3 (low)",
        "creator": "Kimi",
        "fields": [
          {
            "field": "index",
            "from": 34.5,
            "to": 30.1
          }
        ]
      },
      {
        "name": "Ling 3.0 Flash",
        "creator": "InclusionAI",
        "fields": [
          {
            "field": "index",
            "from": 24.9,
            "to": 20.1
          }
        ]
      }
    ]
  },
  {
    "date": "2026-09-29",
    "added": [
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, High Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 46.7,
        "blended": 4
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Low Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 35.8,
        "blended": 4
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 56,
        "blended": 4
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 40.7,
        "blended": 4
      },
      {
        "name": "Claude Sonnet 5.5 (Adaptive Reasoning, Xhigh Effort, Default Fallback)",
        "creator": "Anthropic",
        "index": 51.9,
        "blended": 4
      }
    ],
    "removed": [
      {
        "name": "Granite 4.1 8B",
        "creator": "IBM",
        "index": 6.6,
        "blended": 0.063
      }
    ],
    "changed": [
      {
        "name": "DeepSeek V4 Flash 0420 (Non-reasoning)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.119,
            "to": 0.117
          },
          {
            "field": "input",
            "from": 0.094,
            "to": 0.092
          },
          {
            "field": "output",
            "from": 0.195,
            "to": 0.191
          }
        ]
      },
      {
        "name": "DeepSeek V4 Flash 0420 (Reasoning, High Effort)",
        "creator": "DeepSeek",
        "fields": [
          {
            "field": "blended",
            "from": 0.168,
            "to": 0.143
          },
          {
            "field": "input",
            "from": 0.13,
            "to": 0.112
          },
          {
            "field": "output",
            "from": 0.28,
            "to": 0.238
          }
        ]
      },
      {
        "name": "Hy3",
        "creator": "Tencent",
        "fields": [
          {
            "field": "blended",
            "from": 0.25,
            "to": 0.241
          },
          {
            "field": "input",
            "from": 0.14,
            "to": 0.136
          },
          {
            "field": "output",
            "from": 0.58,
            "to": 0.555
          }
        ]
      },
      {
        "name": "Qwen3.5 9B (Reasoning)",
        "creator": "Alibaba",
        "fields": [
          {
            "field": "index",
            "from": 13.7,
            "to": 11.2
          }
        ]
      }
    ]
  },
  {
    "date": "2026-09-27",
    "added": [
      {
        "name": "MiMo-V2.6-Flash",
        "creator": "Xiaomi",
        "index": 37.9,
        "blended": 0.175
      }
    ],
    "removed": [],
    "changed": []
  },
  {
    "date": "2026-09-25",
    "added": [
      {
        "name": "DeepSeek V4.1 Flash (Non-Reasoning)",
        "creator": "DeepSeek",
        "index": 24.7,
        "blended": 0.525
      },
      {
        "name": "GLM-5.3 (low)",
        "creator": "Z AI",
        "index": 34.3,
        "blended": 2.15
      }
    ],
    "removed": [],
    "changed": [
      {
        "name": "Apodex 1.1",
        "creator": "Apodex",
        "fields": [
          {
            "field": "index",
            "from": 30.4,
            "to": 26.4
          }
        ]
      },
      {
        "name": "Gemma 4 26B A4B (Reasoning)",
        "creator": "Google",
        "fields": [
          {
            "field": "blended",
            "from": 0.16,
            "to": 0.168
          },
          {
            "field": "output",
            "from": 0.34,
            "to": 0.37
          }
        ]
      },
      {
        "name": "Muse Glimmer (high)",
        "creator": "Meta",
        "fields": [
          {
            "field": "blended",
            "from": 0.637,
            "to": 0.581
          },
          {
            "field": "input",
            "from": 0.35,
            "to": 0.325
          },
          {
            "field": "output",
            "from": 1.5,
            "to": 1.35
          }
        ]
      }
    ]
  }
]
