Aidena

Embedding Models

Models for converting text and data into vector representations

23 tools

Amazon Titan Embeddings

Paid

AWS's embedding model via Bedrock. 8K token input, 1024 dimensions. Native integration with AWS services.

Embedding Models

BGE Embeddings (BAAI)

Open Source

BAAI General Embedding — a family of open-source embedding models from Beijing Academy of AI. BGE-M3 supports 100+ langu...

Embedding Models

Cohere Embed API

Freemium

Cohere Embed converts text and images into vector embeddings for semantic search, RAG, and agentic applications. Support...

Embedding Models

Cohere Rerank

Paid

Cross-encoder reranking model. Improves retrieval quality by reranking search results for relevance.

Embedding Models

ColBERT

Open Source

Late-interaction retrieval model by Stanford. Token-level matching for high-quality passage retrieval.

Embedding Models

E5 Embeddings

Open Source

Microsoft's embedding models. Instruct-tuned variants for task-specific retrieval with natural language instructions.

Embedding Models

FastEmbed

Open Source

Lightweight Python library for embedding generation. ONNX-based, runs on CPU without PyTorch dependency.

Embedding Models

Google text-embedding-005

Paid

Google's latest embedding model via Vertex AI. 768 dimensions, optimized for retrieval and classification.

Embedding Models

Google Vertex AI Embeddings

Paid

Google's text-embedding-004 and multimodal-embedding models via Vertex AI. Supports text and image embeddings with up to...

Embedding Models

GTE-Qwen2 Embeddings

Open Source

Open-source 7B-parameter text embedding model built on Qwen2 LLM for generating high-quality vector representations. Sup...

Embedding Models

Jina Embeddings API

Freemium

Embedding API from Jina AI featuring jina-embeddings-v3 with 8192-token context, multilingual support (89 languages), an...

Embedding Models

Jina Reranker

Freemium

Cross-encoder reranking model by Jina AI. Improve retrieval quality with semantic relevance scoring.

Embedding Models

Mistral Embed

Paid

Mistral's embedding model. 1024 dimensions, 8K context. Competitive pricing via Mistral API.

Embedding Models

mixedbread Embed

Freemium

High-quality embedding models with Matryoshka support. Reduce dimensions without retraining for cost savings.

Embedding Models

Nomic Embed

Freemium

Fully open-source, auditable embedding model (nomic-embed-text-v1.5) with 8192-token context window. Available via Nomic...

Embedding Models

NV-Embed

Open Source

NVIDIA's embedding model. Top MTEB scores with strong retrieval performance across domains.

Embedding Models

OpenAI Embeddings API

Paid

Generates high-dimensional vector embeddings from text using OpenAI's latest embedding model. Supports flexible dimensio...

Embedding Models

OpenAI text-embedding-3-large

Paid

OpenAI's highest-quality text embedding model. 3072 dimensions with Matryoshka representation learning — truncate to any...

Embedding Models

Sentence Transformers

Open Source

Open-source Python library (by UKP Lab / Hugging Face) for computing dense vector representations of sentences and parag...

Embedding Models

Solar Embeddings

Freemium

Solar Embeddings is an embedding API by Upstage that converts text into dense vector representations. It supports multil...

Embedding Models

SPLADE

Open Source

Sparse embedding model for information retrieval. Combines neural and lexical matching for hybrid search.

Embedding Models

Voyage AI

Freemium

Embedding specialist acquired by Anthropic in 2024. Offers voyage-3, voyage-3-lite, and domain-specific models (voyage-c...

Embedding Models

Voyage Code

Paid

Code-specialized embedding model by Voyage AI. Best-in-class for code search and retrieval tasks.

Embedding Models