text-embedding-3-large
OpenAIEMBEDDING Proprietary
- Provider
- OpenAI
- Modality
- EMBEDDING
- Parameters
- —
- Context window
- —
- Weights
- Proprietary
- Released
- —
text-embedding-3-large is OpenAI's high-quality text embedding model, used for search, RAG and semantic similarity.
It offers strong retrieval quality (high MTEB scores) at very low per-token cost.
Best for
- Semantic search and RAG
- Clustering and recommendations
- Production apps wanting a managed API
Strengths & how it compares
- Top-tier retrieval quality with adjustable dimensions.
- Cheap and simple via the OpenAI API.
- Vs Nomic Embed: higher quality but cloud-only and paid.
How to access
API billed per token (very low cost).
Access text-embedding-3-large