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Rubert Tiny

May 2021
cRubert Tiny
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price not verifiedprice
6.3MTEB English v2
May 2021released
312Dimensions
1K tokensMax input
en, ruLanguages

Rankingconfiguration unstated?

Full ranking →
1Qwen 3 Embedding 8B79.32Qwen 3 Embedding 4B78.53Giga Embeddings Instruct 3B 082676.54Multilingual E5 Large Instruct76.55Giga Embeddings Instruct 10B A1.8B 082676.3
···
76Deberta v1 Base53.477Rubert Tiny53.178E5 Large v251

Strong at

C
Embeddings & Retrieval#192 of 200

Run it yourself

estimate
Fits on✓ 8 GB (phone, laptop) · full quality✓ 16 GB · full quality✓ 24 GB GPU · full quality✓ 48 GB GPU · full quality✓ 80 GB GPU · full quality
LicenceMITfree for commercial use

History

2 versions
52545658606264Jul 21Oct 21Release dateMTEB Russian · STSRubert Tiny2
52545658606264Jul 21Oct 21Release dateMTEB Russian · STSRubert Tiny2

Benchmarks

in Embeddings & Retrieval
BEIR · Mean over tasks · English8.4#192
BEIR · Mean over task types · English8.4#192
BEIR · Retrieval · English8.4#192
MTEB Persian v2 · Reranking · Persian18.6#142
JMTEB v2 · Clustering · Japanese11#141
JMTEB v2 · STS · Japanese30.2#149
LongEmbed · Mean over tasks · English7.6#165
LongEmbed · Mean over task types · English7.6#165
LongEmbed · Retrieval · English7.6#165
MTEB German v1 · Mean over tasks · German27.1#88
MTEB German v1 · Mean over task types · German25.4#91
MTEB German v1 · Clustering · German10.5#142
MTEB German v1 · Retrieval · German6.3#99
MTEB German v1 · Classification · German45.6#131
MTEB German v1 · STS · German35.9#120
MTEB German v1 · Pair Classification · German47.4#163
MTEB German v1 · Reranking · German6.4#139
MTEB Europe v1 · Retrieval · multilingual (25 languages)13.6#130
MTEB Europe v1 · STS · multilingual (8 languages)45.7#78
MTEB Europe v1 · Bitext Mining · multilingual (28 languages)18.1#166
MTEB Europe v1 · Classification · multilingual (23 languages)45.3#114
MTEB Europe v1 · Clustering · multilingual (29 languages)22.3#159
MTEB Europe v1 · Instruction Reranking · English-0.9#85
MTEB Europe v1 · Reranking · multilingual (12 languages)32.2#170
MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)6#149
MTEB French v1 · Mean over tasks · multilingual (2 languages)31.3#90
MTEB French v1 · Mean over task types · multilingual (2 languages)34.8#91
MTEB French v1 · STS · French51.9#102
MTEB French v1 · Retrieval · multilingual (2 languages)6.3#124
MTEB French v1 · Reranking · French37.1#123
MTEB French v1 · Clustering · French26#109
MTEB French v1 · Classification · French43.6#113
MTEB French v1 · Summarization · French28.6#129
MTEB French v1 · Pair Classification · French50.1#178
MTEB Indic v1 · Classification · multilingual (8 languages)41.2#124
MTEB Indic v1 · Retrieval · multilingual (14 languages)2.8#144
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)4.6#97
MTEB Indic v1 · Reranking · multilingual (2 languages)32.7#184
MTEB Indic v1 · STS · multilingual (13 languages)1#159
MTEB Indic v1 · Clustering · multilingual (21 languages)2.9#167
MTEB Korean v2 · STS · Korean2.3#83
MTEB Korean v2 · Reranking · Korean4.9#141
MTEB Korean v2 · Classification · Korean19.6#131
MTEB Dutch v1 · Mean over tasks · Dutch25.7#119
MTEB Dutch v1 · Mean over task types · Dutch36#123
MTEB Dutch v1 · Classification · Dutch42.3#114
MTEB Dutch v1 · Clustering · Dutch11.4#120
MTEB Dutch v1 · Retrieval · Dutch6.5#124
MTEB Dutch v1 · STS · Dutch49.2#126
MTEB Dutch v1 · Multilabel Classification · Dutch22.4#119
MTEB Dutch v1 · Pair Classification · Dutch64.6#74
MTEB Dutch v1 · Reranking · Dutch55.9#194
MTEB Polish v1 · Pair Classification · Polish54.7#145
MTEB Polish v1 · Classification · Polish39.8#114
MTEB Polish v1 · STS · Polish38.7#116
MTEB Portuguese v1 · Multilabel Classification · Portuguese16.5#173
MTEB Law v1 · Mean over tasks · multilingual (3 languages)20#151
MTEB Law v1 · Mean over task types · multilingual (3 languages)20#151
MTEB Law v1 · Retrieval · multilingual (3 languages)20#151
MTEB Medical v1 · Mean over tasks · multilingual (10 languages)9.9#132
MTEB Medical v1 · Mean over task types · multilingual (10 languages)13.8#130
MTEB Medical v1 · Retrieval · multilingual (10 languages)6.5#134
MTEB Medical v1 · Clustering · English25.6#213
MTEB Medical v1 · Reranking · Mandarin Chinese9.1#190
FollowIR · Mean over tasks · English-0.9#85
FollowIR · Mean over task types · English-0.9#85
FollowIR · Instruction Reranking · English-0.9#85
MTEB Spanish v1 · STS · multilingual (2 languages)48.9#71
MTEB Spanish v1 · Clustering · Spanish30.8#120
MTEB Spanish v1 · Reranking · Spanish6.6#144
MTEB Thai v1 · Clustering · Thai4.1#129
MTEB Scandinavian v1 · Clustering · multilingual (2 languages)20.9#150
MTEB Scandinavian v1 · Classification · multilingual (6 languages)46.6#134
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)54.4#169
MTEB Russian v1.1 · Mean over tasks · Russian35.2#58
MTEB Russian v1.1 · Mean over task types · Russian33.2#60
MTEB Russian v1.1 · Classification · Russian44.6#87
MTEB Russian v1.1 · STS · Russian53.1#77
MTEB Russian v1.1 · Reranking · Russian21.3#116
MTEB Russian v1.1 · Clustering · Russian30.8#90
MTEB Russian v1.1 · Pair Classification · Russian52.9#109
MTEB Russian v1.1 · Retrieval · Russian2.1#85
MTEB Russian v1.1 · Multilabel Classification · Russian28#87
RTEB French beta · Mean over tasks · multilingual (2 languages)0.1#211
RTEB German beta · Mean over tasks · German5.1#195
RTEB Law beta · Mean over tasks · multilingual (4 languages)16.9#197
MTEB multilingual v2 · Classification · multilingual (119 languages)43.8#141
MTEB multilingual v2 · Clustering · multilingual (208 languages)28.7#152
MTEB multilingual v2 · STS · multilingual (35 languages)40.4#110
MTEB multilingual v2 · Retrieval · multilingual (120 languages)12.1#170
MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)17.1#160
MTEB multilingual v2 · Instruction Reranking · English-0.9#85
MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)13.9#150
MTEB multilingual v2 · Reranking · multilingual (22 languages)33.2#167

FAQ

How much does Rubert Tiny cost?›

There is no per-unit API price: price not verified.

How good is Rubert Tiny, and what is it best at?›

#192 of 200 in Embeddings.

Is Rubert Tiny better than Deberta v1 Base?›

On MTEB Russian v1.1 · STS · Russian, Rubert Tiny scores 53.1 vs 53.4 — about the same.

When was Rubert Tiny released? Is there a newer version?›

Released 2021-05-24. It is the current version in its line.

Is Rubert Tiny open source?›

Yes, the weights are open (MIT licence).

Can I run Rubert Tiny locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

What is Rubert Tiny?›

Rubert Tiny is an open-weights embeddings & retrieval model from cointegrated, released May 2021.

What are the best alternatives to Rubert Tiny?›

EmbeddingGemma 300M (better), Qwen 3 Embedding 8B (open weights).