Perplexity embed model beats voyage-context-4 on chunk retrieval with 8x less storage
perplexity_ai · x · 2026-10-01
Perplexity shared more benchmark details on pplx-embed-v2-context-9b-preview: highest average nDCG@10 among tested models on ConTEB (not on every task), and it beats voyage-context-4 on chunk retrieval while using 8x less storage per vector — 1KB (1024 dims, int8) vs 8KB (2048, float32).
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