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Amazon Rerank


Amazon Rerank is Amazon logoAmazon's reranking model with a 32K context window and up to 32K output tokens, starting at $N/A / 1M input and $N/A / 1M output. A reranking model from Amazon designed to re-score and reorder retrieved documents for improved relevance in retrieval-augmented generation pipelines.
Spec
Canonical IDamazon-rerank
TypeReranking
StatusActive
CreatorAmazonAmazon
Providers
Context Window32K tokens
Max Output32K tokens
Input ModalitiesText
Output ModalitiesText
Release Date · 1 year ago

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
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

ProviderStandard
Amazon Bedrock logo
Amazon Bedrock
amazon.rerank-v1:0

Cost Calculator

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Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Rerank 4 Fast33K$2.00$0.000Available
Rerank 4 Pro33K$2.50$0.000Available
Rerank 3.532K$0.000$0.000Available
Voyage Rerank 3.54KAvailable
NV RerankQA Mistral 3 4BAvailable
Rerank 3 English4K$0.000$0.000Available
Rerank 3 Multilingual4K$0.000$0.000Available
Voyage Rerank 2.532K$0.050$0.000Available
Voyage Rerank 2.5 Lite32K$0.020$0.000Available
BGE 2 Reranker M38KAvailable
Amazon Rerank32K$0.000$0.000Current

Model IDs