Amazon Titan Embed Text v2

Apr 2024
Amazon Titan Embed Text v2
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$0.02per 1M tokens
70.1ChemTEB
Apr 2024released
8K tokensMax input

Ranking?

Full ranking →
1F2LLM v2 8B59.32F2LLM v2 14B59.13Text Embedding 3 Large56.84F2LLM v2 4B56.75BOOM 4B v155.4
···
12Text Embedding 3 Small52.513Amazon Titan Embed Text v252.314Text Embedding Ada 00252.1

History

2 versions
51.651.85252.252.4Oct 23Jan 24Apr 24Release dateChemTEBv1v2
51.651.85252.252.4Oct 23Jan 24Apr 24Release dateChemTEBv1v2

Benchmarks

in Embeddings & Retrieval
ChemTEB · Mean over tasks · multilingual (13 languages)70.8#19
ChemTEB · Mean over task types · multilingual (13 languages)52.3#13
ChemTEB · Classification · English80.2#33
ChemTEB · Retrieval · English70.1#28
ChemTEB · Pair Classification · multilingual (13 languages)61.6#10
ChemTEB · Clustering · English49.3#13
ChemTEB · Bitext Mining · English0.2#24

FAQ

How much does Amazon Titan Embed Text v2 cost?›

$0.02 per 1M tokens.

Is Amazon Titan Embed Text v2 free to use?›

There is no free API; it costs $0.02 per 1M tokens.

How good is Amazon Titan Embed Text v2, and what is it best at?›

#28 of 48 in Embeddings.

Is Amazon Titan Embed Text v2 better than Text Embedding 3 Small?›

On ChemTEB · Mean over task types · multilingual (13 languages), Amazon Titan Embed Text v2 scores 52.3 vs 52.5 — about the same. It is 0% more expensive.

When was Amazon Titan Embed Text v2 released? Is there a newer version?›

Released 2024-04-30. It is the current version in its line.

Is Amazon Titan Embed Text v2 open source?›

No, Amazon Titan Embed Text v2 is a closed model available through an API. The closest open-weights option here is F2LLM v2 8B.

What is Amazon Titan Embed Text v2?›

Amazon Titan Embed Text v2 is a closed embeddings & retrieval model from Amazon, released Apr 2024.

What are the best alternatives to Amazon Titan Embed Text v2?›

Bge Base En v1.5 (cheaper), Text Embedding 3 Large (better), F2LLM v2 8B (open weights).