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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 →
1Giga Embeddings Instruct 10B A1.8B 0826752Giga Embeddings Instruct 3B 082674.63Giga Embeddings Instruct74.24Qwen 3 Embedding 8B71.45Giga Embeddings Instruct 480M 082671
···
57Rubert Base Cased37.758Rubert Tiny35.259E5 Large v234.3

Strong at

C
Embeddings & Retrieval#192 of 200

Alternatives?

ModelScoreCostPriceWhat changes
BetterEmbeddingGemma 300MunstatedOpen+85%—$0.002Languages: not verified+1aOpenGiga Embeddings Instruct 10B A1.8B 0826unstated×2.1——Memory (4-bit): 0 GB → 6.3 GBBetterQwen 3 Embedding 8BunstatedOpen×2—$0.01Languages: not verified+1BetterQwen 3 Embedding 0.6BunstatedOpen+82%—$0.01Languages: not verified+1iBetterMultilingual E5 Large InstructunstatedOpen+77%—$0.01Memory (4-bit): 0 GB → 0.3 GB

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
343638404244Jul 21Oct 21Release dateMTEB Russian (task avg)Rubert Tiny2
343638404244Jul 21Oct 21Release dateMTEB Russian (task avg)Rubert Tiny2

Benchmarks

in Embeddings & Retrieval
BEIR · Mean over tasks · English8.4#194
BEIR · Mean over task types · English8.4#194
BEIR · Retrieval · English8.4#194
MTEB Persian v2 · Reranking · Persian18.6#142
JMTEB v2 · Clustering · Japanese11#147
JMTEB v2 · STS · Japanese30.2#155
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#101
MTEB German v1 · Mean over task types · German25.4#104
MTEB German v1 · Classification · German45.6#134
MTEB German v1 · Pair Classification · German47.4#170
MTEB German v1 · STS · German35.9#129
MTEB German v1 · Clustering · German10.5#145
MTEB German v1 · Retrieval · German6.3#116
MTEB German v1 · Reranking · German6.4#139
MTEB Europe v1 · Classification · multilingual (23 languages)45.3#117
MTEB Europe v1 · Instruction Reranking · English-0.9#85
MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)6#149
MTEB Europe v1 · STS · multilingual (8 languages)45.7#100
MTEB Europe v1 · Clustering · multilingual (29 languages)22.3#160
MTEB Europe v1 · Retrieval · multilingual (25 languages)13.6#143
MTEB Europe v1 · Reranking · multilingual (12 languages)32.2#171
MTEB Europe v1 · Bitext Mining · multilingual (28 languages)18.1#167
MTEB French v1 · Mean over tasks · multilingual (2 languages)31.3#91
MTEB French v1 · Mean over task types · multilingual (2 languages)34.8#92
MTEB French v1 · STS · French51.9#107
MTEB French v1 · Retrieval · multilingual (2 languages)6.3#129
MTEB French v1 · Classification · French43.6#116
MTEB French v1 · Clustering · French26#110
MTEB French v1 · Reranking · French37.1#131
MTEB French v1 · Pair Classification · French50.1#178
MTEB French v1 · Summarization · French28.6#136
MTEB Indic v1 · Classification · multilingual (8 languages)41.2#131
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)4.6#102
MTEB Indic v1 · STS · multilingual (13 languages)1#160
MTEB Indic v1 · Reranking · multilingual (2 languages)32.7#185
MTEB Indic v1 · Retrieval · multilingual (14 languages)2.8#150
MTEB Indic v1 · Clustering · multilingual (21 languages)2.9#168
MTEB Korean v2 · STS · Korean2.3#101
MTEB Korean v2 · Classification · Korean19.6#142
MTEB Korean v2 · Reranking · Korean4.9#146
MTEB Dutch v1 · Mean over tasks · Dutch25.7#119
MTEB Dutch v1 · Mean over task types · Dutch36#123
MTEB Dutch v1 · Retrieval · Dutch6.5#124
MTEB Dutch v1 · Classification · Dutch42.3#114
MTEB Dutch v1 · Multilabel Classification · Dutch22.4#120
MTEB Dutch v1 · STS · Dutch49.2#126
MTEB Dutch v1 · Clustering · Dutch11.4#121
MTEB Dutch v1 · Reranking · Dutch55.9#195
MTEB Dutch v1 · Pair Classification · Dutch64.6#75
MTEB Polish v1 · Mean over tasks · Polish39.7#97
MTEB Polish v1 · Mean over task types · Polish38.5#97
MTEB Polish v1 · Classification · Polish39.8#122
MTEB Polish v1 · Clustering · Polish20.7#100
MTEB Polish v1 · STS · Polish38.7#126
MTEB Polish v1 · Pair Classification · Polish54.7#153
MTEB Portuguese v1 · Multilabel Classification · Portuguese16.5#175
MTEB Law v1 · Mean over tasks · multilingual (3 languages)20#155
MTEB Law v1 · Mean over task types · multilingual (3 languages)20#155
MTEB Law v1 · Retrieval · multilingual (3 languages)20#155
MTEB Medical v1 · Mean over tasks · multilingual (10 languages)9.9#135
MTEB Medical v1 · Mean over task types · multilingual (10 languages)13.8#133
MTEB Medical v1 · Retrieval · multilingual (10 languages)6.5#137
MTEB Medical v1 · Clustering · English25.6#213
MTEB Medical v1 · Reranking · Mandarin Chinese9.1#195
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#83
MTEB Spanish v1 · Clustering · Spanish30.8#120
MTEB Spanish v1 · Reranking · Spanish6.6#144
MTEB Spanish v1 · Classification · Spanish56.8#92
MTEB Thai v1 · Clustering · Thai4.1#130
MTEB Scandinavian v1 · Mean over tasks · multilingual (6 languages)32#124
MTEB Scandinavian v1 · Mean over task types · multilingual (6 languages)32.5#121
MTEB Scandinavian v1 · Classification · multilingual (6 languages)46.6#141
MTEB Scandinavian v1 · Retrieval · multilingual (3 languages)8.2#137
MTEB Scandinavian v1 · Clustering · multilingual (2 languages)20.9#157
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)54.4#170
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#90
MTEB Russian v1.1 · Clustering · Russian30.8#95
MTEB Russian v1.1 · Reranking · Russian21.3#116
MTEB Russian v1.1 · Multilabel Classification · Russian28#92
MTEB Russian v1.1 · STS · Russian53.1#79
MTEB Russian v1.1 · Retrieval · Russian2.1#85
MTEB Russian v1.1 · Pair Classification · Russian52.9#109
RTEB French beta · Mean over tasks · multilingual (2 languages)0.1#214
RTEB German beta · Mean over tasks · German5.1#203
RTEB Law beta · Mean over tasks · multilingual (4 languages)16.9#204
MTEB multilingual v2 · Clustering · multilingual (208 languages)28.7#153
MTEB multilingual v2 · STS · multilingual (35 languages)40.4#118
MTEB multilingual v2 · Classification · multilingual (119 languages)43.8#142
MTEB multilingual v2 · Retrieval · multilingual (120 languages)12.1#172
MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)13.9#151
MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)17.1#161
MTEB multilingual v2 · Instruction Reranking · English-0.9#85
MTEB multilingual v2 · Reranking · multilingual (22 languages)33.2#168

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 Rubert Base Cased?›

On MTEB Russian v1.1 · Mean over tasks · Russian, Rubert Tiny scores 35.2 vs 37.7 — lower.

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), Giga Embeddings Instruct 10B A1.8B 0826 (open weights).