Jina Embeddings v4

Jun 2025
Jina Embeddings v4
Compare in
on
$0.05per 1M tokens
87MIEB lite
Jun 2025released
2,048 (or 128, 256)Dimensions
128K tokensMax input

Rankingconfiguration unstated?

Full ranking →
1Topk Embed v1 Small85.62Topk Embed v1 Xsmall84.23Nemotron 3 Embed 8B BF1677.24Dinghy Law 8B v177.15Voyage 4 Large76.9
···
34Euler Legal Embedding v164.835Jina Embeddings v463.936Jina Embeddings v5 Omni Small63.6

Strong at

A
Embeddings & Retrieval#19 of 89

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
LicenceCC BY-NC 4.0no commercial use

History

2 versions
606264Oct 24Jan 25Apr 25Jul 25Release dateRTEB German betav3v4
606264Oct 24Jan 25Apr 25Jul 25Release dateRTEB German betav3v4

Benchmarks

in Embeddings & Retrieval
JinaVDR · Mean over tasks · multilingual (20 languages)81#1
JinaVDR · Mean over task types · multilingual (20 languages)81#1
JinaVDR · Document Understanding · multilingual (20 languages)81#1
LongEmbed · Mean over tasks · English69.9#23
LongEmbed · Mean over task types · English69.9#23
LongEmbed · Retrieval · English69.9#23
MIEB English · Document Understanding · English90.4#22
MIEB lite · Document Understanding · English87#19
MIEB multilingual · Document Understanding · English90.4#22
MTEB Indic v1 · STS · multilingual (13 languages)35.2#59
ViDoRe v1&v2 · Mean over tasks · multilingual (4 languages)81.2#24
CoIR · Mean over tasks · multilingual (9 languages)72.9#27
CoIR · Mean over task types · multilingual (9 languages)72.9#27
CoIR · Retrieval · multilingual (9 languages)72.9#27
RTEB Finnish beta · Mean over tasks · English70.6#32
RTEB French beta · Mean over tasks · multilingual (2 languages)51.3#37
RTEB German beta · Mean over tasks · German63.9#35
RTEB Health beta · Mean over tasks · multilingual (4 languages)58.7#36
RTEB Law beta · Mean over tasks · multilingual (4 languages)54.8#35

FAQ

How much does Jina Embeddings v4 cost?›

$0.05 per 1M tokens.

Is Jina Embeddings v4 free to use?›

There is no free API; it costs $0.05 per 1M tokens. The weights are open, so you can run it yourself.

How good is Jina Embeddings v4, and what is it best at?›

#19 of 89 in Multimodal. Strongest at: Embeddings & Retrieval.

Is Jina Embeddings v4 better than Euler Legal Embedding v1?›

On RTEB German beta · Mean over tasks · German, Jina Embeddings v4 scores 63.9 vs 64.8 — about the same.

When was Jina Embeddings v4 released? Is there a newer version?›

Released 2025-06-24. It is the current version in its line.

Is Jina Embeddings v4 open source?›

Yes, the weights are open (cc-by-nc-4.0 licence).

Can I run Jina Embeddings v4 locally?›

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

What is Jina Embeddings v4?›

Jina Embeddings v4 is an open-weights embeddings & retrieval model from Jina AI, released Jun 2025.

What are the best alternatives to Jina Embeddings v4?›

Jina Embeddings v5 Omni Nano (cheaper), Cohere Embed v4.0 (better), Topk Embed v1 Small (open weights).