LENS D4000 measured on 6 of 261 Embeddings benchmarks6
BenchmarkByScoreRank
No benchmark matches
self-host onlyprice
87.9MTEB English v2
Jan 2025released
4,096Dimensions
33K tokensMax input
Alternatives?
ModelScoreCostPriceWhat changes
VBetterVoyage 3 M Expunstated+7%——Max input: 33K tokens → 32K tokenscOpenF2LLM v2 14Bunstated+3%——Memory (4-bit): 4.3 GB → 8.4 GBcBetterF2LLM 4BunstatedOpen+3%——cBetterF2LLM v2 4BunstatedOpen+3%——aBetterGiga Embeddings Instruct 10B A1.8B 0826unstatedOpen+3%——Max input: 33K tokens → 8K tokens+1ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
VVoyage 3 M Expunstated+7%——Max input: 33K tokens → 32K tokenscF2LLM v2 14BunstatedOpen+3%——Memory (4-bit): 4.3 GB → 8.4 GBcF2LLM 4BunstatedOpen+3%——cF2LLM v2 4BunstatedOpen+3%——aGiga Embeddings Instruct 10B A1.8B 0826unstatedOpen+3%——Max input: 33K tokens → 8K tokens+1Run it yourself
estimateFits on✓ 8 GB (phone, laptop) · 8-bit✓ 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 & RetrievalFAQ
How much does LENS D4000 cost?›
There is no per-unit API price: self-host only.
Is LENS D4000 free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is LENS D4000, and what is it best at?›
#21 of 238 in Embeddings.
Is LENS D4000 better than Stella En 1.5B v5?›
On MTEB English v2 · Classification · English, LENS D4000 scores 89.1 vs 89.4 — about the same.
When was LENS D4000 released? Is there a newer version?›
Released 2025-01-17. It is the current version in its line.
Is LENS D4000 open source?›
Yes, the weights are open (Apache-2.0 licence).
Can I run LENS D4000 locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is LENS D4000?›
LENS D4000 is an open-weights embeddings & retrieval model from yibinlei, released Jan 2025.
What are the best alternatives to LENS D4000?›
Voyage 3 M Exp (better), F2LLM v2 14B (open weights).