Sentence Transformers
Sentence Transformers: multi-qa-mpnet-base-dot-v1
sentence-transformers/multi-qa-mpnet-base-dot-v1
The multi-qa-mpnet-base-dot-v1 embedding model transforms sentences and short paragraphs into a 768-dimensional dense vector space, generating high-quality semantic embeddings optimized for question-and-answer retrieval, semantic search, and similarity-scoring across diverse content.
Input
$0.005
/ 1M tokens · Token reference
Output
$0
/ 1M tokens · Token reference
Context window
512
tokens
Embeddings output · Token reference fields do not establish an output-unit price.
Limits
Context
512
tokens
Max output
460
90% of the context window
Parameters
109,486,978
Model facts
Author
Sentence Transformers
Tokenizer
Other
Modality
Text -> Embeddings
Created
Nov 18, 2025
Hugging Face
sentence-transformers/multi-qa-mpnet-base-dot-v1
Publication status
Hugging Face: verifiedLicense: not publishedParameter count: published
Modalities
Input · TextOutput · Embeddings