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.
#191 of 200 in Embeddings.
On MTEB Dutch v1 · Clustering · Dutch, Arabic Mpnet Base All Nli Triplet scores 9.7 vs 9.9 — about the same.
Released 2024-06-15. It is the current version in its line.
Yes, the weights are open (Apache-2.0 licence).
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Arabic Mpnet Base All Nli Triplet is an open-weights embeddings & retrieval model from Omartificial-Intelligence-Space, released Jun 2024.
EmbeddingGemma 300M (better), Llama Embed Nemotron 8B (open weights).