Voyage AI Rerank 2.5 Lite
Latency-optimized version maintaining instruction-following and 32K context capabilities with streamlined inference. Designed for high-volume production deployments prioritizing cost efficiency over maximum accuracy.
Model Information
- Provider
- Voyage AI
- License
- Proprietary
- Price per 1M tokens
- $0.020
- Release Date
- 2025-08-11
- Model Name
- voyage-rerank-2.5-lite
- Total Evaluations
- 3000
Performance Record
Wins1593 (53.1%)
Losses1297 (43.2%)
Ties110 (3.7%)
Wins
Losses
Ties
Performance Overview
ELO ratings by dataset
Voyage AI Rerank 2.5 Lite's ELO performance varies across different benchmark datasets, showing its strengths in specific domains.
Voyage AI Rerank 2.5 Lite - ELO by Dataset
Detailed Metrics
Dataset breakdown
Performance metrics across different benchmark datasets, including accuracy and latency percentiles.
arguana
ELO 164860.2% WR301W-195L-4T
Accuracy Metrics
- nDCG@5
- 0.436
- nDCG@10
- 0.496
- Recall@5
- 0.800
- Recall@10
- 0.980
Latency Distribution
- Mean
- 636ms
- P50 (Median)
- 613ms
- P90
- 819ms
business reports
ELO 157553.4% WR267W-215L-18T
Accuracy Metrics
- nDCG@5
- 0.000
- nDCG@10
- 0.000
- Recall@5
- 0.000
- Recall@10
- 0.000
Latency Distribution
- Mean
- 599ms
- P50 (Median)
- 611ms
- P90
- 727ms
FiQa
ELO 156953.4% WR267W-225L-8T
Accuracy Metrics
- nDCG@5
- 0.111
- nDCG@10
- 0.122
- Recall@5
- 0.103
- Recall@10
- 0.135
Latency Distribution
- Mean
- 639ms
- P50 (Median)
- 613ms
- P90
- 819ms
DBPedia
ELO 147348.8% WR244W-218L-38T
Accuracy Metrics
- nDCG@5
- 0.146
- nDCG@10
- 0.156
- Recall@5
- 0.004
- Recall@10
- 0.005
Latency Distribution
- Mean
- 587ms
- P50 (Median)
- 612ms
- P90
- 656ms
MSMARCO
ELO 146147.6% WR238W-220L-42T
Accuracy Metrics
- nDCG@5
- 0.577
- nDCG@10
- 0.585
- Recall@5
- 0.780
- Recall@10
- 0.800
Latency Distribution
- Mean
- 563ms
- P50 (Median)
- 610ms
- P90
- 619ms
PG
ELO 144455.2% WR276W-224L-0T
Accuracy Metrics
- nDCG@5
- 0.000
- nDCG@10
- 0.000
- Recall@5
- 0.000
- Recall@10
- 0.000
Latency Distribution
- Mean
- 670ms
- P50 (Median)
- 615ms
- P90
- 818ms
Compare Models
See how it stacks up
Compare Voyage AI Rerank 2.5 Lite with other top rerankers to understand the differences in performance, accuracy, and latency.