Classifications - TypeScript SDK

Overview

Task classification market-share endpoints

Available Operations

• getTaskClassifications - Task classification market share

getTaskClassifications

Returns the market-share breakdown of OpenRouter traffic by task classification (e.g. code generation, web search, summarization) over a trailing time window.

Each classification reports its share of classified sampled requests (usage_share) and classified sampled token volume (token_share) as fractions between 0 and 1. The unclassified other bucket is excluded. Absolute volumes are not exposed because the underlying data is sampled.

Each classification also includes a models array listing the top models by request volume within that classification, with their within-tag usage and token shares.

Classifications are grouped into macro-categories (Code, Data, Agent, General) with aggregate shares provided for each.

Authenticate with any valid OpenRouter API key (same key used for inference). Rate-limited to 30 requests/minute per key and 500 requests/day per account.

When republishing or quoting this data, cite as: “Source: OpenRouter (openrouter.ai/rankings), as of {as_of}.”

Example Usage

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import { OpenRouter } from "@openrouter/sdk";
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const openRouter = new OpenRouter({
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  httpReferer: "<value>",
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  appTitle: "<value>",
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  appCategories: "<value>",
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  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
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});
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async function run() {
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  const result = await openRouter.classifications.getTaskClassifications();
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  console.log(result);
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}
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run();

Standalone function

The standalone function version of this method:

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import { OpenRouterCore } from "@openrouter/sdk/core.js";
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import { classificationsGetTaskClassifications } from "@openrouter/sdk/funcs/classificationsGetTaskClassifications.js";
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// Use `OpenRouterCore` for best tree-shaking performance.
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// You can create one instance of it to use across an application.
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const openRouter = new OpenRouterCore({
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  httpReferer: "<value>",
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  appTitle: "<value>",
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  appCategories: "<value>",
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  apiKey: process.env["OPENROUTER_API_KEY"] ?? "",
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});
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async function run() {
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  const res = await classificationsGetTaskClassifications(openRouter);
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  if (res.ok) {
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    const { value: result } = res;
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    console.log(result);
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  } else {
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    console.log("classificationsGetTaskClassifications failed:", res.error);
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  }
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}
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run();

Parameters

Response

Promise<models.TaskClassificationResponse>

Errors