- input
- $0.00
- output
- $0.00
- Context
- 32Ktokens
- Listed
- 3mo ago
Cost/1M tokens
Rerank-2.5-lite is a text reranker from Voyage AI by MongoDB and part of the rerank-2.5 series, which its maker says significantly improves upon rerank-2's performance. The launch announcement's headline is that the series introduces instruction-following for the first time, letting users steer relevance scores using natural-language instructions. It is built for reranking documents in retrieval workflows and was released alongside rerank-2.5.
How it compares
Frequently asked questions
API and pricing
Yes, VoyageAI by MongoDB lists a free endpoint for rerank-2.5-lite with $0 input and output.
Yes. Last day, 1 endpoint had uptime data, 1 was at 99% uptime or better, and the best was 100.0%, by VoyageAI by MongoDB.
Capabilities and specs
The context window is 32K tokens (32,000), and the maximum output is 29K tokens (28,800).
No. Rerank-2.5-lite accepts text only, not images, audio, video or PDFs.
Quality and benchmarks
The closest alternatives, matched on model kind and release date with no comparable price, are Rerank 5 Pro by Cohere, Rerank 5 Fast by Cohere and Qwen3 Reranker 0.6B by Qwen.
Rerank 5 Prorerank-2.5-lite vs Rerank 5 ProRerank 5 Fastrerank-2.5-lite vs Rerank 5 FastQwen3 Reranker 0.6Brerank-2.5-lite vs Qwen3 Reranker 0.6B
Basics
Rerank-2.5-lite was made by VoyageAI by MongoDB and was first listed on OpenRouter on July 27, 2026.
Yes, VoyageAI by MongoDB offers a free API endpoint for rerank-2.5-lite. Its openness is unknown.
Generated from Vertical Tabs data, updated November 10, 2026.
Discussion
No comments yet
Be the first to share your thoughts.