AI Index

Models

Models that order documents by how well they answer a query. Providers price reranking per search or per token; the two can’t be converted into each other without guessing document sizes, so both are shown as listed. Dots show where each value came from; a hollow dot means it is not verified yet.

9 of 9 rerank models

  • Alibaba Qwen
    Per 1K searches —
    Per 1M tokens ¥0.50
    Max input 30K
    Max docs 500
  • rerank-3 Verified
    MongoDB
    Per 1K searches —
    Per 1M tokens $0.050
    Max input 32K
    Max docs —
  • rerank-3-lite Verified
    MongoDB
    Per 1K searches —
    Per 1M tokens $0.020
    Max input 32K
    Max docs —
  • Alibaba Qwen
    Per 1K searches —
    Per 1M tokens ¥0.50
    Max input 8K
    Max docs 100
  • qwen3-rerank Verified
    Alibaba Qwen
    Per 1K searches —
    Per 1M tokens $0.10
    Max input 4K
    Max docs 500
  • rerank-2.5 Verified
    MongoDB
    Per 1K searches —
    Per 1M tokens $0.050
    Max input 32K
    Max docs —
  • MongoDB
    Per 1K searches —
    Per 1M tokens $0.020
    Max input 32K
    Max docs —
  • gte-rerank-v2 Verified
    Alibaba Qwen
    Per 1K searches —
    Per 1M tokens ¥0.80
    Max input 4K
    Max docs 500
  • rerank-1 Verified
    MongoDB
    Per 1K searches —
    Per 1M tokens $0.050
    Max input 8K
    Max docs Not stated