Embeddings & Vector SearchKenneth Enevoldsen et al. (MTEB community)

MTEB community presents MMTEB

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Presented MMTEB — extends MTEB to more than 250 languages and more than 500 quality-controlled tasks

Why it matters

The community's response to overfitting on the MTEB leaderboard. Moved the baseline for the embedding rankings race

Source — Primary sources first; secondary reports are labelled “Press”

Paperarxiv.orghttps://arxiv.org/abs/2502.13595

Added in Week 35, 2026 · See that week

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