{
  "object_id": "asca:openrouter-model-page-budget-coding-models@2026-08-31.v1",
  "title": "Lowest-cost models among OpenRouter's top 100 coding order",
  "slug": "budget-coding-models",
  "snapshot_date": "2026-08-31",
  "snapshot_time": "2026-08-31T14:20:27.346Z",
  "snapshot_time_zone": "Asia/Seoul",
  "data": {
    "raw_json": "/data/openrouter-models-2026-08-31.json",
    "normalized_csv": "/data/openrouter-models-2026-08-31.csv",
    "raw_sha256": "sha256:b05830e49e69d5126bd8f71cb82f6f81cb414982821b057885df34beea5e4516",
    "csv_sha256": "sha256:28e6ba221b0b2edd9a8ff1f0505404b6890a4ade3151e0d2fbf7137cc14c4659"
  },
  "source_urls": [
    "https://openrouter.ai/api/v1/models?sort=coding-high-to-low"
  ],
  "scope": "Paid models in the first 100 positions of OpenRouter's coding-high-to-low response.",
  "formula_or_selection_rule": "Keep coding rank <= 100 and positive prompt/completion prices; sort by prompt + completion USD per 1M text tokens.",
  "observed_range": {
    "rows": 93,
    "listed_models": 396
  },
  "bias": "OpenRouter catalog, ordering, and listed-price bias.",
  "limitation": "Coding order is not a benchmark score; low listed token cost does not prove coding quality or availability.",
  "confidence": "medium",
  "rows": [
    {
      "id": "inclusionai/ling-3.0-flash",
      "name": "Ling-3.0-flash",
      "rank": 76,
      "model_id": "inclusionai/ling-3.0-flash",
      "model_name": "Ling-3.0-flash",
      "created_at": "2026-07-23T14:56:20.000Z",
      "input_price_per_token_usd": 2.1e-8,
      "output_price_per_token_usd": 6.3e-8,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.08399999999999999,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 262144,
      "supports_tools": true,
      "supports_structured_outputs": false,
      "input_modalities": [
        "text"
      ],
      "output_modalities": [
        "text"
      ],
      "rank_top_weekly": 78,
      "rank_throughput": 28,
      "rank_coding": 76,
      "rank_agentic": 64
    },
    {
      "id": "upstage/solar-pro4",
      "name": "Upstage: Solar Pro 4",
      "rank": 67,
      "model_id": "upstage/solar-pro4",
      "model_name": "Upstage: Solar Pro 4",
      "created_at": "2026-08-10T14:20:36.000Z",
      "input_price_per_token_usd": 3e-8,
      "output_price_per_token_usd": 1.2e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.15,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 524288,
      "supports_tools": true,
      "supports_structured_outputs": true,
      "input_modalities": [
        "text"
      ],
      "output_modalities": [
        "text"
      ],
      "rank_top_weekly": 25,
      "rank_throughput": 301,
      "rank_coding": 67,
      "rank_agentic": 51
    },
    {
      "id": "deepseek/deepseek-v4-flash-0731",
      "name": "DeepSeek: DeepSeek V4 Flash 0731",
      "rank": 34,
      "model_id": "deepseek/deepseek-v4-flash-0731",
      "model_name": "DeepSeek: DeepSeek V4 Flash 0731",
      "created_at": "2026-07-31T06:21:48.000Z",
      "input_price_per_token_usd": 6.5e-8,
      "output_price_per_token_usd": 1.8e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.245,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 1310720,
      "supports_tools": true,
      "supports_structured_outputs": true,
      "input_modalities": [
        "text"
      ],
      "output_modalities": [
        "text"
      ],
      "rank_top_weekly": 1,
      "rank_throughput": 69,
      "rank_coding": 34,
      "rank_agentic": 25
    },
    {
      "id": "deepseek/deepseek-v4-flash",
      "name": "DeepSeek: DeepSeek V4 Flash 0423",
      "rank": 57,
      "model_id": "deepseek/deepseek-v4-flash",
      "model_name": "DeepSeek: DeepSeek V4 Flash 0423",
      "created_at": "2026-04-24T03:17:46.000Z",
      "input_price_per_token_usd": 8.554e-8,
      "output_price_per_token_usd": 1.7108e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.25661999999999996,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 1048576,
      "supports_tools": true,
      "supports_structured_outputs": true,
      "input_modalities": [
        "text"
      ],
      "output_modalities": [
        "text"
      ],
      "rank_top_weekly": 6,
      "rank_throughput": 188,
      "rank_coding": 57,
      "rank_agentic": 50
    },
    {
      "id": "z-ai/glm-5.3-flash",
      "name": "Z.ai: GLM 5.3 Flash",
      "rank": 25,
      "model_id": "z-ai/glm-5.3-flash",
      "model_name": "Z.ai: GLM 5.3 Flash",
      "created_at": "2026-08-26T13:59:01.000Z",
      "input_price_per_token_usd": 7.5e-8,
      "output_price_per_token_usd": 2.5e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.325,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 1310720,
      "supports_tools": true,
      "supports_structured_outputs": true,
      "input_modalities": [
        "text",
        "image",
        "video"
      ],
      "output_modalities": [
        "text"
      ],
      "rank_top_weekly": 5,
      "rank_throughput": 235,
      "rank_coding": 25,
      "rank_agentic": 6
    },
    {
      "id": "deepseek/deepseek-v4-flash-0731:batch",
      "name": "DeepSeek: DeepSeek V4 Flash 0731 (batch)",
      "rank": 35,
      "model_id": "deepseek/deepseek-v4-flash-0731:batch",
      "model_name": "DeepSeek: DeepSeek V4 Flash 0731 (batch)",
      "created_at": "2026-07-31T06:21:48.000Z",
      "input_price_per_token_usd": 1.4e-7,
      "output_price_per_token_usd": 2.8e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.42000000000000004,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 1048576,
      "supports_tools": true,
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      "output_modalities": [
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      ],
      "rank_top_weekly": 309,
      "rank_throughput": 344,
      "rank_coding": 35,
      "rank_agentic": 26
    },
    {
      "id": "xiaomi/mimo-v2.5",
      "name": "Xiaomi: MiMo-V2.5",
      "rank": 56,
      "model_id": "xiaomi/mimo-v2.5",
      "model_name": "Xiaomi: MiMo-V2.5",
      "created_at": "2026-04-22T16:11:09.000Z",
      "input_price_per_token_usd": 1.4e-7,
      "output_price_per_token_usd": 2.8e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.42000000000000004,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 1050000,
      "supports_tools": true,
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      "input_modalities": [
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        "audio",
        "image",
        "video"
      ],
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      ],
      "rank_top_weekly": 2,
      "rank_throughput": 264,
      "rank_coding": 56,
      "rank_agentic": 79
    },
    {
      "id": "google/gemma-4-31b-it",
      "name": "Google: Gemma 4 31B",
      "rank": 95,
      "model_id": "google/gemma-4-31b-it",
      "model_name": "Google: Gemma 4 31B",
      "created_at": "2026-04-02T16:48:06.000Z",
      "input_price_per_token_usd": 9e-8,
      "output_price_per_token_usd": 3.4e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.42999999999999994,
      "derived_cost_basis": "$ per 1M input + 1M output text tokens",
      "context_tokens": 262144,
      "supports_tools": true,
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        "video"
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      "rank_top_weekly": 39,
      "rank_throughput": 254,
      "rank_coding": 95,
      "rank_agentic": 100
    },
    {
      "id": "z-ai/glm-5.3-flash:batch",
      "name": "Z.ai: GLM 5.3 Flash (batch)",
      "rank": 26,
      "model_id": "z-ai/glm-5.3-flash:batch",
      "model_name": "Z.ai: GLM 5.3 Flash (batch)",
      "created_at": "2026-08-26T13:59:01.000Z",
      "input_price_per_token_usd": 1.5e-7,
      "output_price_per_token_usd": 5e-7,
      "request_price_per_request_usd": 0,
      "derived_cost_usd": 0.65,
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    {
      "id": "deepseek/deepseek-v3.2",
      "name": "DeepSeek: DeepSeek V3.2",
      "rank": 91,
      "model_id": "deepseek/deepseek-v3.2",
      "model_name": "DeepSeek: DeepSeek V3.2",
      "created_at": "2025-12-01T13:10:42.000Z",
      "input_price_per_token_usd": 2.69e-7,
      "output_price_per_token_usd": 4e-7,
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  ]
}