Fusion Embedding 1 2B Preview measured on 5 of 203 Multimodal benchmarks5
BenchmarkByScoreRank
Reranking3
Other2
No benchmark matches
self-host onlyprice
70.7MAEB v1 audio-only
Jul 2026released
1K tokensMax input
enLanguages
Alternatives?
ModelScoreCostPriceWhat changes
BetterJina Embeddings v5 Omni NanounstatedOpen×2.4—$0.02Languages: not verifiedHOpenE5 Omni 7Bunstated×2.7——Languages: not verified+1
BetterEmbeddingGemma 2unstatedOpen×2.2—$0.02Languages: not verifiedBetterJina Embeddings v5 Omni SmallunstatedOpen×2.4—$0.05Languages: not verifiedBBetterBidirLM Omni 2.5B EmbeddingunstatedOpen×2.6——ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
Jina Embeddings v5 Omni NanounstatedOpen×2.4—$0.02Languages: not verifiedEmbeddingGemma 2unstatedOpen×2.2—$0.02Languages: not verifiedJina Embeddings v5 Omni SmallunstatedOpen×2.4—$0.05Languages: not verifiedHE5 Omni 7BunstatedOpen×2.7——Languages: not verified+1BBidirLM Omni 2.5B EmbeddingunstatedOpen×2.6——ModelScoreCostPriceWhat changes
HE5 Omni 7BunstatedOpen×2.7——Languages: not verified+1BBidirLM Omni 2.5B EmbeddingunstatedOpen×2.6——LLCO Embedding Omni 7BunstatedOpen×2.5——Languages: not verified+1HE5 Omni 3BunstatedOpen×2.5——Languages: not verified+1LLCO Embedding Omni 3BunstatedOpen×2.4——Languages: not verified+1Run 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
LicenceCC BY-NC 4.0no commercial use
Benchmarks
in Embeddings & RetrievalFAQ
How much does Fusion Embedding 1 2B Preview cost?›
There is no per-unit API price: self-host only.
Is Fusion Embedding 1 2B Preview free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is Fusion Embedding 1 2B Preview, and what is it best at?›
#15 of 27 in Multimodal.
Is Fusion Embedding 1 2B Preview better than OmniEmbed v0.1?›
On MAEB v1 · Audio Zero-shot Classification · English, Fusion Embedding 1 2B Preview scores 25.6 vs 30.2 — lower.
When was Fusion Embedding 1 2B Preview released? Is there a newer version?›
Released 2026-07-06. It is the current version in its line.
Is Fusion Embedding 1 2B Preview open source?›
Yes, the weights are open (cc-by-nc-4.0 licence).
Can I run Fusion Embedding 1 2B Preview locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is Fusion Embedding 1 2B Preview?›
Fusion Embedding 1 2B Preview is an open-weights embeddings & retrieval model from EximiusLabs, released Jul 2026.
What are the best alternatives to Fusion Embedding 1 2B Preview?›
Jina Embeddings v5 Omni Nano (better), E5 Omni 7B (open weights).