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Pythonlangchain-perplexityembeddingsPerplexityEmbeddingsmodel

Attribute●Since v1.2

model

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model: str = 'pplx-embed-v1-4b'

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Name of the Perplexity embedding model to use.

See the API reference for available identifiers, including pplx-embed-v1-0.6b and pplx-embed-v1-4b. Contextualized variants are served through a separate endpoint and are not exposed by this class.