---
id: "mongodb/rerank-2.5-lite"
also: ["voyageai/rerank-2.5-lite-20260727"]
context: 32000
max_output: 28800
input: ["text"]
output: ["rerank"]
released: "2026-07-27"
api: ["/api/v1/rerank"]
endpoints: 1
gateways: "openrouter (1)"
no_training: 1
trains: 0
retains_prompts: 1
---
# VoyageAI by MongoDB: rerank-2.5-lite

rerank-2.5-lite is a reranker optimized for both latency and quality, delivering a 7.16% improvement in retrieval accuracy over Cohere Rerank v3.5 across 93 datasets. It also outperformed Cohere Rerank v3.5...