text-embedding-3-large is OpenAI’s larger third-generation embedding model documented for semantic search, clustering, and retrieval pipelines via the OpenAI Embeddings API.
AI Model Intelligence
text-embedding-3-large
OpenAI · Embeddings family · Text → embedding
Intelligence Summary
Model- Model intelligence
- Developer OpenAI
- Family Embeddings
- Modalities Text → embedding
- API OpenAI Embeddings API.
- Licensing OpenAI API terms.
- Deployment OpenAI-hosted.
- Documentation Official docs
- Last reviewed Jul 2026
All AI Models → · Official docs →
Editorial overview
Capabilities
- Dense text embeddings
- Configurable output dimensions as documented
API availability
OpenAI Embeddings API.
Deployment options
OpenAI-hosted.
Limitations
- Not a generative chat model
Related technologies
Related glossary terms
Why it matters
text-embedding-3-large is tracked as a first-class model entity on Brel Digital so buyers and researchers can compare developer, modalities, licensing posture, and official documentation without relying on vendor marketing copy.
Last reviewed
Sources
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