Baai models

BGE-M3 turns text in several languages into a fingerprint of its meaning, so that search finds text that means the same thing. Each piece of text can run to about 8 pages, so whole long documents are handled in one piece. Use it for searching a multilingual library or matching questions to long passages.

BGE Base v1.5 turns English text into a fingerprint of its meaning, so that search finds text that means the same thing; each piece of text can be about half a page. Send sentences or paragraphs, store the fingerprints, and compare them to find documents, FAQs or duplicates that mean the same. It is the lighter English choice, with smaller fingerprints to store than BGE Large.

BGE Large v1.5 turns English sentences, paragraphs and short documents into a fingerprint of their meaning, so that search finds text that means the same thing; each piece of text can be about half a page. Its fingerprints are larger than BGE Base's, which gives finer matching in English at the cost of more storage. It does not cover other languages.