> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aihubmix.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Routing Leaderboard & Model Pool

> Login-free access to the smart-routing leaderboard: model scores across 5 categories and 23 sub-dimensions, plus the routable model pool grouped by vendor

## Request Parameters

This is a login-free open endpoint — no authentication required; it can be called directly from frontend pages or third parties. CORS is enabled and the global API rate limit applies. No request parameters.

## Response Parameters

The response is a raw JSON object (no `success` / `data` wrapper), aligned with the frontend leaderboard data structure.

<ResponseField name="dims" type="object">
  Per-dimension leaderboards. Keys are dimension names (5 categories, 23 sub-dimensions — see the table below); values are arrays of models in descending score order. Only models that are currently routable appear; manually excluded models are omitted. When a model has no dedicated score for a sub-dimension, it still participates via the dimension fallback chain (e.g. `text.coding` → `text.overall`), using the parent dimension's score.

  <ResponseField name="m" type="string">
    Model name.
  </ResponseField>

  <ResponseField name="v" type="string">
    Model vendor id (lowercase). Usable as a key into the [Pool Vendors & Icons](/en/api/RouterEndpoints/vendors) response object; that endpoint is cached for 5 minutes, so a newly pooled vendor may be briefly missing — fall back gracefully on absent keys.
  </ResponseField>

  <ResponseField name="s" type="number">
    Normalized score (0–100, one decimal place). When the model has no dedicated score for the sub-dimension, this is normalized from the fallback parent dimension's score.
  </ResponseField>

  <ResponseField name="pin" type="number">
    Input price coefficient. This is the platform's raw billing coefficient, not a USD unit price — suitable only for relative comparison between models; for USD prices, query the [Model Management API](/en/api/Models-API).
  </ResponseField>

  <ResponseField name="pout" type="number">
    Output price multiplier, relative to the input price — not a standalone price. A model's output price coefficient = `pin` × `pout`; do not compare `pout` across models directly as an output price.
  </ResponseField>

  <ResponseField name="lat" type="integer">
    First-token latency in milliseconds. `null` when no measured data is available.
  </ResponseField>
</ResponseField>

<ResponseField name="pool" type="object">
  The routable model pool. Keys are vendor ids; values are the vendor's currently pooled model names (alphabetical).
</ResponseField>

<ResponseField name="poolCount" type="integer">
  Total number of pooled models (deduplicated).
</ResponseField>

## Dimensions

| Category     | Sub-dimensions                                                                                                                                                                                                                                                              |
| ------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Text (11)    | `text.overall`, `text.coding`, `text.math`, `text.instruction_following`, `text.longer_query`, `text.language.chinese`, `text.language.english`, `text.occupational.software_it`, `text.occupational.mathematical`, `text.occupational.legal`, `text.occupational.medicine` |
| Vision (6)   | `vision.overall`, `vision.ocr`, `vision.diagram`, `vision.homework`, `vision.chinese`, `vision.english`                                                                                                                                                                     |
| Web Dev (4)  | `code_webdev.overall`, `code_webdev.html`, `code_webdev.react`, `code_image_to_webdev.overall`                                                                                                                                                                              |
| Search (1)   | `search.overall`                                                                                                                                                                                                                                                            |
| Document (1) | `document.overall`                                                                                                                                                                                                                                                          |

These 23 sub-dimensions are the publicly surfaced subset of the 30+ routing dimensions built into the [Auto Router](/en/api/auto-router); image/video generation dimensions are not included.

<ResponseExample>
  ```json 200 theme={null}
  {
    "dims": {
      "text.coding": [
        { "m": "claude-opus-4-6", "v": "anthropic", "s": 85.4, "pin": 2.5, "pout": 5, "lat": 822 }
      ]
    },
    "pool": {
      "anthropic": ["claude-opus-4-6"]
    },
    "poolCount": 37
  }
  ```
</ResponseExample>

***

Last updated: 2026-07-13