There is no per-unit API price: self-host only.
There is no free API. The weights are open, so you can run it yourself.
#87 of 89 in Multimodal.
On MIEB multilingual · Any-to-any Multilingual Retrieval · multilingual (40 languages), Bge Visualized Base scores 12.3 vs 13 — about the same.
Released 2024-06-06. It is the current version in its line.
Yes, the weights are open.
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Bge Visualized Base is an open-weights embeddings & retrieval model from BAAI, released Jun 2024.
Jina Embeddings v5 Omni Nano (better), DNA VL STEER 2B (open weights).