| N/A | N/A | pplx-embed is a family of open-weight text embedding models developed by Perplexity for web-scale first-stage retrieval. The family includes two model types: pplx-embed-v1, designed for standard dense text retrieval, and pplx-embed-context-v1, which embeds passages with respect to surrounding document-level context (late chunking). Each model is available at 0.6B and 4B parameter scales.
Perplexity uses these models as the initial retrieval stage for its own search architecture, filtering… | N/A |
