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Rubert Tiny2

Oct 2021
cRubert Tiny2
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price not verifiedprice
9.1MTEB English v2
Oct 2021released
312Dimensions
2K tokensMax input
ruLanguages

Rankingconfiguration unstated?

Full ranking →
1Yuan Embedding 2.0 En70.72Ingot 8B R3703Qwen 3 Embedding 8B69.44Geevec Embeddings 1.068.85Qwen 3 Embedding 4B68.5
···
198Arabic English Sts Matryoshka15.7199Rubert Tiny29.1200Gemma 2B Embeddings7.9

Strong at

C
Embeddings & Retrieval#187 of 200

Alternatives?

ModelScoreCostPriceWhat changes
BetterEmbeddingGemma 300MunstatedOpen×6.1—$0.002Languages: not verified+1IOpenYuan Embedding 2.0 Enunstated×7.8——Memory (4-bit): 0 GB → 0.4 GBBetterBge Base En v1.5unstatedOpen×6—$0.005Max input: 2K tokens → 1K tokens+1tBetterGte BaseunstatedOpen×5.7—$0.005Max input: 2K tokens → 1K tokens+1iBetterE5 Base v2unstatedOpen×5.5—$0.005Max input: 2K tokens → 1K tokens+1

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
6789Jul 21Oct 21Release dateMTEB English · RetrievalRubert Tiny2
6789Jul 21Oct 21Release dateMTEB English · RetrievalRubert Tiny2

Benchmarks

in Embeddings & Retrieval
BEIR · Mean over tasks · English10.6#187
BEIR · Mean over task types · English10.6#187
BEIR · Retrieval · English10.6#187
MTEB Persian v2 · Reranking · Persian18.6#141
JMTEB v2 · Clustering · Japanese12.3#128
JMTEB v2 · STS · Japanese31.7#148
LongEmbed · Mean over tasks · English14.1#157
LongEmbed · Mean over task types · English14.1#157
LongEmbed · Retrieval · English14.1#157
MTEB German v1 · Mean over tasks · German24.4#96
MTEB German v1 · Mean over task types · German24.2#94
MTEB German v1 · Clustering · German10.4#145
MTEB German v1 · Retrieval · German6.1#100
MTEB German v1 · Classification · German37.1#161
MTEB German v1 · STS · German37.3#118
MTEB German v1 · Pair Classification · German46.8#168
MTEB German v1 · Reranking · German7.2#137
MTEB Europe v1 · Retrieval · multilingual (25 languages)16.1#127
MTEB Europe v1 · STS · multilingual (8 languages)53.6#74
MTEB Europe v1 · Bitext Mining · multilingual (28 languages)25.5#155
MTEB Europe v1 · Classification · multilingual (23 languages)44.3#119
MTEB Europe v1 · Clustering · multilingual (29 languages)23.2#158
MTEB Europe v1 · Instruction Reranking · English-0.1#63
MTEB Europe v1 · Reranking · multilingual (12 languages)32.4#169
MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)8.2#139
MTEB French v1 · Mean over tasks · multilingual (2 languages)29#96
MTEB French v1 · Mean over task types · multilingual (2 languages)33.6#96
MTEB French v1 · STS · French52.9#100
MTEB French v1 · Retrieval · multilingual (2 languages)6.3#123
MTEB French v1 · Reranking · French33#133
MTEB French v1 · Clustering · French25.1#111
MTEB French v1 · Classification · French35.1#128
MTEB French v1 · Summarization · French32.5#2
MTEB French v1 · Pair Classification · French50.4#177
MTEB Indic v1 · Classification · multilingual (8 languages)40.9#127
MTEB Indic v1 · Retrieval · multilingual (14 languages)4.8#141
MTEB Indic v1 · Bitext Mining · multilingual (20 languages)6.3#78
MTEB Indic v1 · Reranking · multilingual (2 languages)33#181
MTEB Indic v1 · STS · multilingual (13 languages)6.5#119
MTEB Indic v1 · Clustering · multilingual (21 languages)3.6#137
MTEB Korean v2 · STS · Korean2.3#84
MTEB Korean v2 · Reranking · Korean5.1#136
MTEB Korean v2 · Classification · Korean18.9#140
MTEB Dutch v1 · Mean over tasks · Dutch24.8#123
MTEB Dutch v1 · Mean over task types · Dutch36.1#122
MTEB Dutch v1 · Classification · Dutch38#127
MTEB Dutch v1 · Clustering · Dutch11.9#119
MTEB Dutch v1 · Retrieval · Dutch6.9#123
MTEB Dutch v1 · STS · Dutch53.5#118
MTEB Dutch v1 · Multilabel Classification · Dutch22.4#120
MTEB Dutch v1 · Pair Classification · Dutch63.6#83
MTEB Dutch v1 · Reranking · Dutch56.6#191
MTEB Polish v1 · Pair Classification · Polish58.8#139
MTEB Polish v1 · Classification · Polish37.7#129
MTEB Polish v1 · STS · Polish41.9#113
MTEB Portuguese v1 · Multilabel Classification · Portuguese18.5#129
MTEB Law v1 · Mean over tasks · multilingual (3 languages)22.4#149
MTEB Law v1 · Mean over task types · multilingual (3 languages)22.4#149
MTEB Law v1 · Retrieval · multilingual (3 languages)22.4#149
MTEB Medical v1 · Mean over tasks · multilingual (10 languages)11.4#128
MTEB Medical v1 · Mean over task types · multilingual (10 languages)14.8#129
MTEB Medical v1 · Retrieval · multilingual (10 languages)8.4#130
MTEB Medical v1 · Clustering · English25.2#215
MTEB Medical v1 · Reranking · Mandarin Chinese10.8#177
FollowIR · Mean over tasks · English-0.1#63
FollowIR · Mean over task types · English-0.1#63
FollowIR · Instruction Reranking · English-0.1#63
MTEB Spanish v1 · STS · multilingual (2 languages)52.3#69
MTEB Spanish v1 · Clustering · Spanish33.3#114
MTEB Spanish v1 · Reranking · Spanish7.5#142
MTEB Thai v1 · Clustering · Thai4.6#119
MTEB Scandinavian v1 · Clustering · multilingual (2 languages)20.5#153
MTEB Scandinavian v1 · Classification · multilingual (6 languages)45.4#142
MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)64.6#96
MTEB Russian v1.1 · Mean over tasks · Russian42.7#52
MTEB Russian v1.1 · Mean over task types · Russian39.7#54
MTEB Russian v1.1 · Classification · Russian52.2#77
MTEB Russian v1.1 · STS · Russian63#65
MTEB Russian v1.1 · Reranking · Russian31#89
MTEB Russian v1.1 · Clustering · Russian39.1#87
MTEB Russian v1.1 · Pair Classification · Russian51.9#122
MTEB Russian v1.1 · Retrieval · Russian11.2#64
MTEB Russian v1.1 · Multilabel Classification · Russian29.4#78
RTEB French beta · Mean over tasks · multilingual (2 languages)0.4#208
RTEB German beta · Mean over tasks · German4.1#199
RTEB Law beta · Mean over tasks · multilingual (4 languages)17#196
MTEB multilingual v2 · Classification · multilingual (119 languages)41.2#152
MTEB multilingual v2 · Clustering · multilingual (208 languages)29.2#150
MTEB multilingual v2 · STS · multilingual (35 languages)45.1#106
MTEB multilingual v2 · Retrieval · multilingual (120 languages)14.3#165
MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)22.7#139
MTEB multilingual v2 · Instruction Reranking · English-0.1#63
MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)15.3#130
MTEB multilingual v2 · Reranking · multilingual (22 languages)34.6#162

FAQ

How much does Rubert Tiny2 cost?›

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

How good is Rubert Tiny2, and what is it best at?›

#187 of 200 in Embeddings.

Is Rubert Tiny2 better than Arabic English Sts Matryoshka?›

On MTEB English v2 · Retrieval · English, Rubert Tiny2 scores 9.1 vs 15.7 — lower.

When was Rubert Tiny2 released? Is there a newer version?›

Released 2021-10-28. It is the current version in its line.

Is Rubert Tiny2 open source?›

Yes, the weights are open (MIT licence).

Can I run Rubert Tiny2 locally?›

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

What is Rubert Tiny2?›

Rubert Tiny2 is an open-weights embeddings & retrieval model from cointegrated, released Oct 2021.

What are the best alternatives to Rubert Tiny2?›

EmbeddingGemma 300M (better), Yuan Embedding 2.0 En (open weights).