Classifications - Go SDK

Classifications method reference

The Go SDK and docs are currently in beta. Report issues on GitHub.

Overview

Task classification market-share endpoints

Available Operations

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

1package main
2
3import(
4 "context"
5 "os"
6 openrouter "github.com/OpenRouterTeam/go-sdk"
7 "github.com/OpenRouterTeam/go-sdk/models/operations"
8 "log"
9)
10
11func main() {
12 ctx := context.Background()
13
14 s := openrouter.New(
15 openrouter.WithSecurity(os.Getenv("OPENROUTER_API_KEY")),
16 )
17
18 res, err := s.Classifications.GetTaskClassifications(ctx, operations.WindowSevend.ToPointer())
19 if err != nil {
20 log.Fatal(err)
21 }
22 if res != nil {
23 // handle response
24 }
25}

Parameters

ParameterTypeRequiredDescriptionExample
ctxcontext.Context✔️The context to use for the request.
window*operations.WindowTrailing time window for the classification data. Currently only 7d (trailing 7 days) is supported.7d
opts[]operations.OptionThe options for this request.

Response

*components.TaskClassificationResponse, error

Errors

Error TypeStatus CodeContent Type
sdkerrors.BadRequestResponseError400application/json
sdkerrors.UnauthorizedResponseError401application/json
sdkerrors.TooManyRequestsResponseError429application/json
sdkerrors.InternalServerResponseError500application/json
sdkerrors.APIError4XX, 5XX*/*