BERTimbau Large Matryoshka Sts Pt measured on 7 of 261 Embeddings benchmarks7
BenchmarkByScoreRank
No benchmark matches
self-host onlyprice
16.5MTEB Portuguese v1
Mar 2026released
1,024Dimensions
1K tokensMax input
ptLanguages
Alternatives?
ModelScoreCostPriceWhat changes
iOpenE5 Large Matryoshka Sts Pt+2%——Memory (4-bit): 0.2 GB → 0.3 GBPOpenSerafim 900M Portuguese Pt Sentence Encodersame——Max input: 1K tokens → 0K tokens+1rOpenLegal BERTimbau Sts Large Ma v3same——iOpenModBERTBr Matryoshka Sts Ptsame——iOpenMultilingual E5 Large Instructunstated-4%—$0.01Memory (4-bit): 0.2 GB → 0.3 GBModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
iE5 Large Matryoshka Sts PtOpen+2%——Memory (4-bit): 0.2 GB → 0.3 GBPSerafim 900M Portuguese Pt Sentence EncoderOpensame——Max input: 1K tokens → 0K tokens+1rLegal BERTimbau Sts Large Ma v3Opensame——iModBERTBr Matryoshka Sts PtOpensame——iMultilingual E5 Large InstructunstatedOpen-4%—$0.01Memory (4-bit): 0.2 GB → 0.3 GBRun it yourself
estimateFits 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
Benchmarks
in Embeddings & RetrievalFAQ
How much does BERTimbau Large Matryoshka Sts Pt cost?›
There is no per-unit API price: self-host only.
Is BERTimbau Large Matryoshka Sts Pt free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is BERTimbau Large Matryoshka Sts Pt, and what is it best at?›
#168 of 191 in Embeddings.
Is BERTimbau Large Matryoshka Sts Pt better than Legal BERTimbau Sts Large Ma v3?›
On MTEB Portuguese v1 · STS · Portuguese, BERTimbau Large Matryoshka Sts Pt scores 86.1 vs 86.5 — about the same.
When was BERTimbau Large Matryoshka Sts Pt released? Is there a newer version?›
Released 2026-03-23. It is the current version in its line.
Is BERTimbau Large Matryoshka Sts Pt open source?›
Yes, the weights are open (MIT licence).
Can I run BERTimbau Large Matryoshka Sts Pt locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is BERTimbau Large Matryoshka Sts Pt?›
BERTimbau Large Matryoshka Sts Pt is an open-weights embeddings & retrieval model from iara-project, released Mar 2026.
What are the best alternatives to BERTimbau Large Matryoshka Sts Pt?›
E5 Large Matryoshka Sts Pt (open weights).