Perplexity open-sources pplx-embed-v2-late: 9B and 0.6B multimodal embeddings

CShorten30 · x · 2026-10-08

Perplexity has open-sourced pplx-embed-v2-late, a pair of late-interaction multi-vector embedding models (9B and 0.6B) sharing one embedding space for text and images. The 9B model indexes multimodal data while the 0.6B model queries on device. It retrieves PDF pages without OCR and scores 92.4% on MADQA and 64% on BrowseComp+. Weights are on Hugging Face.

Related event: Perplexity Open-Sources pplx-embed-v2-late Late-Interaction Multimodal Embedding Models(38 posts)→

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