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Model · BAAI · Reranking

BGE Reranker v2

BAAI's open reranker. Apache 2.0 weights, multiple sizes, and the open-weights default for self-hosted RAG pipelines that need a second-pass.

Modality
Reranking
License
Apache 2.0 (Open)
Released
March 1, 2024
Last verified
September 8, 2026
Runs locally
Yes

Strengths

  • Apache 2.0 license
  • Multiple sizes (m3, gemma, minicpm-layerwise) for different latency budgets
  • Multilingual

Weaknesses

  • Heavier than commercial rerankers at equivalent quality
  • Reranking is always a second-pass tool

Try it

WhereTypeNotes
Hugging Face weights Apache 2.0
FlagEmbedding local Reference implementation

Change log

  • — Verified current. No bge-reranker-v3 exists. The newer v2.5-gemma2-lightweight is a heavier variant under the restrictive Gemma licence, not a general replacement.
  • — Initial entry.