| Parameter | Type | Default | Description |
|---|---|---|---|
| model | str | "rerank-multilingual-v3.0" | The Cohere model to use for reranking. |
| api_key | Optional[str] | None | The Cohere API key. If not provided, will attempt to use environment variables. |
| cohere_client | Optional[CohereClient] | None | An optional pre-configured Cohere client instance. |
| top_n | Optional[int] | None | The maximum number of documents to return after reranking. If None, returns all documents. |
Rerankers