Major Release OpenAI Embedding Proprietary

OpenAI text-embedding-3-large

OpenAI's best embedding model — 3× cheaper than ada-002 with better MTEB

Released 2024-01-25 · ~7B

Overview

OpenAI's most powerful text embedding model

Specifications

DeveloperOpenAI
Release date2024-01-25
Model typeEmbedding
Parameters~7B
ArchitectureTransformer encoder
LicenseProprietary
Input modalitiestext
Output modalitiesembeddings

Benchmarks

Benchmark text-embedding-3-large
MTEB Score 64.6%
Dimensions 3072
Languages 100+
MTEB avg 64.6%

Availability

API Only OpenAI API Azure OpenAI

Official references