ex_fastembed

# Supported models

Generated from the bundled `fastembed-rs` 6.1.0 metadata, with legacy aliases retained.
The runtime source is `ExFastembed.embed_models/0` and `ExFastembed.reranker_models/0`.
Names are accepted case-insensitively. Multiple names may select the same model.

A shared repository selects the non-quantized model when available. Use an explicit
variant such as `EmbeddingGemma300MQ4` to select a specific quantization.

### Embedding Models

- `"Alibaba-NLP/gte-base-en-v1.5"`
- `"Alibaba-NLP/gte-large-en-v1.5"`
- `"AllMiniLML12V2"`
- `"AllMiniLML12V2Q"`
- `"AllMiniLML6V2"`
- `"AllMiniLML6V2Q"`
- `"AllMpnetBaseV2"`
- `"BAAI/bge-base-en-v1.5"`
- `"BAAI/bge-large-en-v1.5"`
- `"BAAI/bge-large-zh-v1.5"`
- `"BAAI/bge-m3"`
- `"BAAI/bge-small-en-v1.5"`
- `"BAAI/bge-small-zh-v1.5"`
- `"BGEBaseENV15"`
- `"BGEBaseENV15Q"`
- `"BGELargeENV15"`
- `"BGELargeENV15Q"`
- `"BGELargeZHV15"`
- `"BGEM3"`
- `"BGESmallENV15"`
- `"BGESmallENV15Q"`
- `"BGESmallZHV15"`
- `"ClipVitB32"`
- `"EmbeddingGemma300M"`
- `"EmbeddingGemma300MQ"`
- `"EmbeddingGemma300MQ4"`
- `"GTEBaseENV15"`
- `"GTEBaseENV15Q"`
- `"GTELargeENV15"`
- `"GTELargeENV15Q"`
- `"intfloat/multilingual-e5-base"`
- `"intfloat/multilingual-e5-large"`
- `"intfloat/multilingual-e5-small"`
- `"jinaai/jina-embeddings-v2-base-code"`
- `"jinaai/jina-embeddings-v2-base-en"`
- `"JinaEmbeddingsV2BaseCode"`
- `"JinaEmbeddingsV2BaseEN"`
- `"lightonai/ModernBERT-embed-large"`
- `"lightonai/modernbert-embed-large"`
- `"mixedbread-ai/mxbai-embed-large-v1"`
- `"ModernBertEmbedLarge"`
- `"MultilingualE5Base"`
- `"MultilingualE5Large"`
- `"MultilingualE5Small"`
- `"MxbaiEmbedLargeV1"`
- `"MxbaiEmbedLargeV1Q"`
- `"nomic-ai/nomic-embed-text-v1"`
- `"nomic-ai/nomic-embed-text-v1.5"`
- `"NomicEmbedTextV1"`
- `"NomicEmbedTextV15"`
- `"NomicEmbedTextV15Q"`
- `"onnx-community/embeddinggemma-300m-ONNX"`
- `"ParaphraseMLMiniLML12V2"`
- `"ParaphraseMLMiniLML12V2Q"`
- `"ParaphraseMLMpnetBaseV2"`
- `"Qdrant/all-MiniLM-L6-v2-onnx"`
- `"Qdrant/bge-base-en-v1.5-onnx-Q"`
- `"Qdrant/bge-large-en-v1.5-onnx-Q"`
- `"Qdrant/bge-small-en-v1.5-onnx-Q"`
- `"Qdrant/clip-ViT-B-32-text"`
- `"Qdrant/multilingual-e5-large-onnx"`
- `"Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q"`
- `"sentence-transformers/all-MiniLM-L12-v2"`
- `"sentence-transformers/all-MiniLM-L6-v2"`
- `"sentence-transformers/all-mpnet-base-v2"`
- `"sentence-transformers/paraphrase-MiniLM-L12-v2"`
- `"sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2"`
- `"sentence-transformers/paraphrase-multilingual-mpnet-base-v2"`
- `"snowflake/snowflake-arctic-embed-l"`
- `"Snowflake/snowflake-arctic-embed-m"`
- `"snowflake/snowflake-arctic-embed-m"`
- `"snowflake/snowflake-arctic-embed-m-long"`
- `"snowflake/snowflake-arctic-embed-s"`
- `"snowflake/snowflake-arctic-embed-xs"`
- `"SnowflakeArcticEmbedL"`
- `"SnowflakeArcticEmbedLQ"`
- `"SnowflakeArcticEmbedM"`
- `"SnowflakeArcticEmbedMLong"`
- `"SnowflakeArcticEmbedMLongQ"`
- `"SnowflakeArcticEmbedMQ"`
- `"SnowflakeArcticEmbedS"`
- `"SnowflakeArcticEmbedSQ"`
- `"SnowflakeArcticEmbedXS"`
- `"SnowflakeArcticEmbedXSQ"`
- `"Xenova/all-MiniLM-L12-v2"`
- `"Xenova/all-MiniLM-L6-v2"`
- `"Xenova/all-mpnet-base-v2"`
- `"Xenova/bge-base-en-v1.5"`
- `"Xenova/bge-large-en-v1.5"`
- `"Xenova/bge-large-zh-v1.5"`
- `"Xenova/bge-small-en-v1.5"`
- `"Xenova/bge-small-zh-v1.5"`
- `"Xenova/paraphrase-multilingual-MiniLM-L12-v2"`
- `"Xenova/paraphrase-multilingual-mpnet-base-v2"`

### Reranker Models

- `"BAAI/bge-reranker-base"`
- `"BAAI/bge-reranker-v2-m3"`
- `"BGERerankerBase"`
- `"BGERerankerV2M3"`
- `"jinaai/jina-reranker-v1-turbo-en"`
- `"jinaai/jina-reranker-v2-base-multiligual"`
- `"jinaai/jina-reranker-v2-base-multilingual"`
- `"JINARerankerV1TurboEn"`
- `"JINARerankerV2BaseMultiligual"`
- `"rozgo/bge-reranker-v2-m3"`

## Updating the catalog

Run `EX_FASTEMBED_BUILD=1 mix run scripts/update_models.exs` after updating the native lockfile.
The tests and CI verify that these lists match the compiled library.