Fields
| Field | Type | Required | Description | Example |
|---|---|---|---|---|
as_of | str | :heavy_check_mark: | ISO-8601 timestamp of when this data was last updated. | 2026-06-03T12:00:00Z |
citation | Nullable[str] | :heavy_check_mark: | Required attribution when republishing this data, or null when results span multiple sources (attribute each item individually by its source discriminator). | Source: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings). |
model_count | int | :heavy_check_mark: | Number of unique models in the response. | |
source | Nullable[components.UnifiedBenchmarksMetaSource] | :heavy_check_mark: | The source filter applied, or null when all sources are returned. | artificial-analysis |
source_url | Nullable[str] | :heavy_check_mark: | URL of the upstream data source, or null when results span multiple sources. | https://artificialanalysis.ai |
task_type | Nullable[str] | :heavy_check_mark: | The task_type filter applied, or null if showing all. | |
version | components.UnifiedBenchmarksMetaVersion | :heavy_check_mark: | Dataset version. |