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.
#28 of 200 in Embeddings. Strongest at: Embeddings & Retrieval.
On MTEB multilingual v2 · Reranking · multilingual (22 languages), SFR Embedding Mistral scores 64.2 vs 64.3 — about the same.
Released 2024-01-24. It is the current version in its line.
Yes, the weights are open (cc-by-nc-4.0 licence).
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
SFR Embedding Mistral is an open-weights embeddings & retrieval model from Salesforce, released Jan 2024.
F2LLM v2 14B (better).