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.

Modalities

Price

$0.03

Context

32K

Weekly Rank

#182on OpenRouter

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.

Modalities

Price

$0.03

Context

32K

Weekly Rank

#182on OpenRouter

Sample code and API for Embed V1 4B

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible embeddings API that you can call directly, or using the OpenAI SDK.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.