[KongchangAI]
Modelpplx-embed-v2

pplx-embed-v2-context-9b-preview

A 9-billion-parameter contextual embedding model released by Perplexity that dynamically adjusts vector representations based on the overall context of a document. It is designed for retrieval optimization in RAG systems.

Timeline (last 90 days)

Oct 5

Perplexity has launched the preview model pplx-embed-v2-context-9b-preview.

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Oct 5

pplx-embed-v2-context-9b-preview has achieved state-of-the-art (SOTA) results on two benchmarks: ConTEB and context-bench.

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Oct 5

The pplx-embed-v2-context-9b model has approximately 9 billion (9B) parameters, which is a relatively large scale for an embedding model.

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Oct 5

The model is currently released as a preview version; information comes primarily from an official brief announcement, and independent third-party replication and cross-benchmarking are not yet available.

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Oct 3

pplx-embed-v2-context-9b-preview is a contextual embedding model with 9 billion parameters.

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Oct 3

pplx-embed-v2-context-9b-preview achieved best-in-class performance on both the ConTEB and turbopuffer context-bench benchmarks (official data).

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All Facts (6)

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