Perplexity
Perplexity: Embed V1 4B
perplexity/pplx-embed-v1-4b
pplx-embed-v1 -4B is one of Perplexity's state-of-the-art text embedding models built for real-world, web-scale retrieval. pplx-embed-v1 is optimized for standard dense text retrieval with the 4B parameter model maximizing retrieval quality.
Input
$0.03
/ 1M tokens · Token reference
Output
$0
/ 1M tokens · Token reference
Context window
32K
tokens
Embeddings output · Token reference fields do not establish an output-unit price.
Limits
Context
32,000
tokens
Max output
28,800
90% of the context window
Model facts
Author
Perplexity
Tokenizer
Other
Modality
Text -> Embeddings
Created
Mar 16, 2026
Publication status
Hugging Face: unavailableLicense: not publishedParameter count: not published
Modalities
Input · TextOutput · Embeddings