AI Vision Model Leaderboard (Current Rankings)

omnial/get-vision-leaderboard

Returns the current LMArena Vision Arena leaderboard in a single parameterless call: every ranked vision-capable AI model's rank with its confidence range, Elo-style rating with its own confidence range, head-to-head vote count, publishing organization, license, per-million-token pricing, and context length.

activeper callv2

Price

Up to $0.0137 per call; you pay what the call used

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.00.

Data source

LMArena

Data from LMArena.

Use it

Your AI assistant does the work: it finds this tool, shows you the price first, runs it, and you are charged when the run finishes. There is nothing to set up for this tool in particular.

Connect once and your AI can find and run this tool, and any other it needs.

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For developers: the calls your assistant makes

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/get-vision-leaderboard" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/get-vision-leaderboard" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/get-vision-leaderboard", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/get-vision-leaderboard", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0137

Updated: Oct 27, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "data": {
      "type": "object",
      "properties": {
        "entries": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "rank": {
                "type": "number",
                "description": "The model's current leaderboard position."
              },
              "votes": {
                "type": "number",
                "description": "Number of head-to-head votes backing this rating."
              },
              "rating": {
                "type": "number",
                "description": "Elo-style leaderboard rating."
              },
              "license": {
                "type": "string",
                "description": "e.g. 'Proprietary', 'MIT', 'Apache 2.0'. Varies by model."
              },
              "modelKey": {
                "type": "string",
                "description": "The provider's internal identifier for this model version."
              },
              "modelUrl": {
                "type": "null",
                "description": "Always null: this is a URL leaf (a link to the model's own announcement/product page) that this tool withholds -- the key stays present in every entry with its value nulled out."
              },
              "rankLower": {
                "type": "number",
                "description": "Worst-case rank within the statistical confidence interval."
              },
              "rankUpper": {
                "type": "number",
                "description": "Best-case rank within the statistical confidence interval."
              },
              "ratingLower": {
                "type": "number",
                "description": "Lower bound of the rating's confidence interval."
              },
              "ratingUpper": {
                "type": "number",
                "description": "Upper bound of the rating's confidence interval."
              },
              "releaseType": {
                "type": [
                  "string",
                  "null"
                ],
                "description": "e.g. 'pre_release' for a model still in preview. Only null was observed on every entry on the real call -- unconfirmed whether this is ever populated."
              },
              "contextLength": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "Maximum context window in tokens. Observed null for the same models missing pricing -- not always present."
              },
              "pricePerImage": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "USD per generated image, for image-output models. Only null was observed on every one of the 152 entries on the real call (a rankings-only endpoint, not an image-generation category) -- unconfirmed whether this is ever populated."
              },
              "pricePerSecond": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "USD per second of generated media, for video/audio-output models. Only null was observed on every entry on the real call -- unconfirmed whether this is ever populated."
              },
              "modelDisplayName": {
                "type": "string",
                "description": "The model's public display name, e.g. 'claude-opus-4-7'."
              },
              "modelOrganization": {
                "type": "string",
                "description": "The organization that publishes this model, e.g. 'Anthropic'. Observed as an empty string for at least one open-weight model on the real call -- not always populated."
              },
              "inputPricePerMillion": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "USD per million input tokens. Observed null for models with no published API pricing -- not always present."
              },
              "outputPricePerMillion": {
                "type": [
                  "number",
                  "null"
                ],
                "description": "USD per million output tokens. Observed null alongside a null inputPricePerMillion on the same models -- not always present."
              }
            },
            "additionalProperties": false
          },
          "description": "Every ranked model on the current Vision Arena leaderboard, in rank order (e.g. 152 entries)."
        }
      },
      "additionalProperties": false
    },
    "status": {
      "type": "string",
      "description": "'success' on the real call observed."
    }
  },
  "description": "The leaderboard result.",
  "additionalProperties": false
}