VoyageAI by MongoDB: rerank-2.5-lite
- by mongodb
- 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...
What the numbers mean
- Context window32,000 tokens
- How much the model can read in one request, counting your prompt, any files and the conversation so far. That is about 24,000 words, or 48 pages.
- Max output28,800 tokens
- The longest single reply it can write: about 22,000 words.
- Input priceFree
- What you pay for everything the model reads. A 1,000-word prompt costs nothing.
- Output priceFree
- What you pay for everything the model writes. Output usually costs more than input. A 500-word answer costs nothing.
- Modalitiestext in, rerank out
- The kinds of content it accepts and the kinds it produces. A model that takes images in can read a screenshot; one that only puts text out cannot draw.