Rerank 2 English is Cohere's reranking model with a 4K context window and up to 4K output tokens. Cohere's second-generation English reranking model that returns documents sorted by semantic similarity to a query for improved search relevance.
Specifications
Canonical IDcohere-rerank-2-english
TypeReranking
StatusActive
CreatorCohereCohere
Providers
Context Window4K tokens
Max Output4K tokens
Input ModalitiesText

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output0/5
Text·
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

Cost Calculator

Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Rerank 4 Fast33K$2.00Available
Rerank 4 Pro33K$2.50Available
Rerank 3.54KAvailable
Voyage Rerank 3.532KAvailable
NV RerankQA Mistral 3 4BAvailable
Rerank 3 English4KAvailable
Rerank 3 Multilingual4KAvailable
Voyage Rerank 2.532K$0.050Available
Voyage Rerank 2.5 Lite32K$0.020Available
Rerank 2 English4KCurrent
BGE Reranker M3 28K$0.010$0.010Available

Model IDs