fastembed and lightweight-embeddings
FastEmbed is a lightweight embedding library that could serve as the underlying inference engine for Lightweight Embeddings' API service, making them complements rather than competitors—one provides the computational core while the other wraps it in a managed service layer.
About fastembed
qdrant/fastembed
Fast, Accurate, Lightweight Python library to make State of the Art Embedding
Leverages ONNX Runtime instead of PyTorch to minimize dependencies and enable deployment in serverless environments like AWS Lambda. Supports dense embeddings, sparse embeddings (SPLADE++), late-interaction models (ColBERT), image embeddings, and cross-encoder reranking—with extensibility for custom models. Integrates directly with Qdrant vector database for end-to-end semantic search workflows.
About lightweight-embeddings
lh0x00/lightweight-embeddings
LightweightEmbeddings is a fast, free, and unlimited API service for multilingual embeddings and reranking, with support for both text and images and guaranteed uptime.
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