rerank-2.5

rerank-2.5

Re-ranking model from Voyage AI
2025-10-31
Input:
$0.1/1M tokens
Output:
$0.1/1M tokens
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API Overview

Rerank-2.5 is a high-precision re-ranking model launched by Voyage AI, capable of reordering documents based on semantic relevance after an initial retrieval process. The model supports multilingual inputs and long-text processing, delivering exceptional retrieval accuracy and low-latency performance. It is commonly used in RAG systems, search engines, and question-answering systems to significantly enhance result relevance and user experience.

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API Reference (1)

API DescriptionAPI EndpointRequest MethodStabilityParameter Description
Rerank
POST
Stable
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API Pricing

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ModelDescriptionOfficial Price302.AI Price

rerank-2.5

Ranker

Input$0.1 / 1M tokens
Output$0.1 / 1M tokens

Input$0.1/ 1M tokens
Output$0.1/ 1M tokens
Original Price