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Two small chat models run in a computer’s browser here; every other model is a file you download.

What are good open embedding models for RAG and semantic search?

Compare the embedding records below for language coverage and input requirements. Test retrieval on your documents; catalog order does not measure search quality.

What are good open embedding models for RAG and semantic search?

It depends on your task, available memory, file format and license. The records below match this guide’s filters. Check the linked file evidence before choosing: a catalog match does not prove runtime support, safety or answer quality.

An answer pack is a question-specific filter over catalog records. It is not a benchmark, safety review or guarantee that a model will run.

As of .

The machine-readable answer record and its citation list link to the source data behind this guide. Catalog matches are not a benchmark or model test.

Updated · Page-copy source revision 8871bab84e1cf80aea1686a944ec335078a6c036 · Source files: apps/web/server.mjs, apps/web/lib/answers-copy.mjs, apps/web/lib/answers-landing-html.mjs, apps/web/lib/answer-pack-html.mjs, apps/web/src/App.tsx, apps/web/lib/aeo-page.mjs · Full revision record

Answer records

Read model details

License terms and download availability are separate. Read the exact upstream license before using a model.

Answer response assembled as of . This dates the returned rows, not an upstream model update or a successful model run. Check each linked file record for current availability.

Models or files
12
Citation links
7
Data links
3
  1. Qwen/Qwen3-Embedding-0.6B

    Model from Hugging Face for feature extraction: Qwen/Qwen3-Embedding-0.6B · sentence transformers

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    1 hosted file. Inspect the file record for current availability. 12 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: feature extraction. Listed formats: safetensors. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  2. dragonkue/BGE-m3-ko

    Model from Hugging Face for sentence similarity: dragonkue/BGE-m3-ko · sentence transformers

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    10 hosted files. Inspect the file record for current availability. 10 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: sentence similarity. Listed formats: safetensors. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  3. ibm-granite/granite-embedding-small-english-r2

    Model from Hugging Face for feature extraction: ibm-granite/granite-embedding-small-english-r2 · sentence transformers

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    8 hosted files. Inspect the file record for current availability. 10 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: feature extraction. Listed formats: safetensors. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  4. nvidia/Nemotron-3-Embed-1B-BF16

    Model from Hugging Face for sentence similarity: nvidia/Nemotron-3-Embed-1B-BF16 · sentence transformers

    License
    unknown. License: unknown License details
    Hosting
    14 hosted files. Inspect the file record for current availability. 15 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: sentence similarity. Listed formats: safetensors. This listing does not measure quality or prove runtime support.
  5. sentence-transformers/paraphrase-MiniLM-L6-v2

    Model from Hugging Face for sentence similarity: sentence-transformers/paraphrase-MiniLM-L6-v2 · sentence transformers

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    23 hosted files. Inspect the file record for current availability. 27 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: sentence similarity. Listed formats: safetensors, onnx. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  6. sentence-transformers/paraphrase-MiniLM-L3-v2

    Model from Hugging Face for sentence similarity: sentence-transformers/paraphrase-MiniLM-L3-v2 · sentence transformers

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    24 hosted files. Inspect the file record for current availability. 27 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: sentence similarity. Listed formats: safetensors, onnx. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  7. jinaai/jina-embeddings-v2-small-en

    Model from Hugging Face for feature extraction: jinaai/jina-embeddings-v2-small-en · sentence transformers

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    13 hosted files. Inspect the file record for current availability. 19 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: feature extraction. Listed formats: onnx, safetensors. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  8. Qwen/Qwen3-Embedding-4B

    Model from Hugging Face: Qwen/Qwen3-Embedding-4B

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    13 hosted files. Inspect the file record for current availability. 13 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: feature extraction. Listed formats: safetensors. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  9. NeuML/pubmedbert-base-embeddings

    Model from Hugging Face: NeuML/pubmedbert-base-embeddings

    License
    apache-2.0. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    12 hosted files. Inspect the file record for current availability. 14 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: sentence similarity. Listed formats: safetensors. Recorded license: apache-2.0. This listing does not measure quality or prove runtime support.
  10. intfloat/multilingual-e5-large

    Model from Hugging Face for feature extraction: intfloat/multilingual-e5-large · sentence transformers

    License
    mit. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    29 hosted files. Inspect the file record for current availability. 44 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: feature extraction. Listed formats: safetensors, onnx. Recorded license: mit. This listing does not measure quality or prove runtime support.
  11. BAAI/bge-small-en-v1.5

    Model from Hugging Face for feature extraction: BAAI/bge-small-en-v1.5 · sentence transformers

    License
    mit. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    9 hosted files. Inspect the file record for current availability. 11 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: feature extraction. Listed formats: safetensors, onnx. Recorded license: mit. This listing does not measure quality or prove runtime support.
  12. intfloat/e5-base

    Model from Hugging Face for sentence similarity: intfloat/e5-base · sentence transformers

    License
    mit. Permissive open license: commercial use, modification, and redistribution are permitted. License details
    Hosting
    11 hosted files. Inspect the file record for current availability. 12 files listed upstream.
    File evidence
    No exact file name or SHA-256 is recorded in this answer row. Open the file record for current file-level evidence; unknown availability is unconfirmed.
    Why listed
    The catalog lists it as an embedding model for text search. Recorded task: sentence similarity. Listed formats: safetensors. Recorded license: mit. This listing does not measure quality or prove runtime support.

Page generated 2026-10-22. Catalog records may be cached or incomplete.

Cite this page

https://huggingbay.xyz/answers/rag-embeddings

What are good open embedding models for RAG and semantic search?. Hugging Bay. https://huggingbay.xyz/answers/rag-embeddings

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机器可读引用包 (machine-readable citations): citations.json · 中文指南: llms-zh.txt