V

Mdbr Leaf MT

Aug 2025
VMdbr Leaf MT
Compare in
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price not verifiedprice
51.4MTEB English v2
Aug 2025released
1K tokensMax input
enLanguages

Rankingconfiguration unstated?

Full ranking →
1Yuan Embedding 2.0 En53.32QZhou Embedding51.83Qwen 3 Embedding 8B51.64Ingot 8B R350.95Qwen 3 Embedding 4B50.8
···
93Stella Base En v247.394Mdbr Leaf MT47.395Titan Text Embeddings v247.3

Strong at

B
Embeddings & Retrieval#97 of 200

Alternatives?

ModelScoreCostPriceWhat changes
BetterQwen 3 Embedding 8BunstatedOpen+9%—$0.01Languages: not verified+1IOpenYuan Embedding 2.0 Enunstated+13%——Memory (4-bit): 0 GB → 0.4 GBBetterQwen 3 Embedding 4BunstatedOpen+7%—$0.02Languages: not verified+1iBetterE5 Mistral 7B InstructunstatedOpen+5%—$0.022Memory (4-bit): 0 GB → 4.3 GBBetterJina Embeddings v5 Text SmallunstatedOpen+4%—$0.05Languages: not verified+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
LicenceApache-2.0free for commercial use

Benchmarks

in Embeddings & Retrieval
MTEB Medical v1 · Clustering · English36.2#91
CoIR · Mean over tasks · multilingual (9 languages)36.2#62
CoIR · Mean over task types · multilingual (9 languages)36.2#62
CoIR · Retrieval · multilingual (9 languages)36.2#62
MTEB Code v1 · Mean over tasks · multilingual (15 languages)39.7#55
MTEB Code v1 · Mean over task types · multilingual (15 languages)39.7#55
MTEB Code v1 · Retrieval · multilingual (15 languages)39.7#55
RTEB Finnish beta · Mean over tasks · English53.6#65
RTEB French beta · Mean over tasks · multilingual (2 languages)15.5#150
RTEB Health beta · Mean over tasks · multilingual (4 languages)39.3#72

FAQ

How much does Mdbr Leaf MT cost?›

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

How good is Mdbr Leaf MT, and what is it best at?›

#97 of 200 in Embeddings.

Is Mdbr Leaf MT better than Stella Base En v2?›

On MTEB English v2 · Reranking · English, Mdbr Leaf MT scores 47.3 vs 47.3 — about the same.

When was Mdbr Leaf MT released? Is there a newer version?›

Released 2025-08-27. It is the current version in its line.

Is Mdbr Leaf MT open source?›

Yes, the weights are open (Apache-2.0 licence).

Can I run Mdbr Leaf MT locally?›

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

What is Mdbr Leaf MT?›

Mdbr Leaf MT is an open-weights embeddings & retrieval model from Voyage AI (MongoDB), released Aug 2025.

What are the best alternatives to Mdbr Leaf MT?›

Qwen 3 Embedding 8B (better), Yuan Embedding 2.0 En (open weights).