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MTEB (and MMTEB) what it measures, how it is scored and who leads it

Embeddings · MTEB community (Hugging Face and collaborators) · introduced Oct 13, 2022 · Mean task score

Scores from MTEB Multilingual v2, published Sep 22, 2026

RankModelScore
1harrier-oss-v1-27b (microsoft)Microsoft · as “microsoft/harrier-oss-v1-27b”74.3%
2KaLM-Embedding-Gemma3-12B-2511 (tencent)Tencent · as “tencent/KaLM-Embedding-Gemma3-12B-2511”72.3%
3llama-embed-nemotron-8b (nvidia)Nvidia · as “nvidia/llama-embed-nemotron-8b”69.5%
4Qwen3-Embedding-8B (Qwen)Alibaba · as “Qwen/Qwen3-Embedding-8B”70.6%
5gemini-embedding-001 (google)Google · as “google/gemini-embedding-001”68.4%
6Qwen3-Embedding-4B (Qwen)Alibaba · as “Qwen/Qwen3-Embedding-4B”69.5%
7Octen-Embedding-8B (Octen)Octen · as “Octen/Octen-Embedding-8B”67.8%
8F2LLM-v2-14B (codefuse-ai)Codefuse Ai · as “codefuse-ai/F2LLM-v2-14B”68.7%
9F2LLM-v2-8B (codefuse-ai)Codefuse Ai · as “codefuse-ai/F2LLM-v2-8B”68.1%
10harrier-oss-v1-0.6b (microsoft)Microsoft · as “microsoft/harrier-oss-v1-0.6b”69.0%
11Seed1.6-embedding-1215 (Bytedance)ByteDance · as “Bytedance/Seed1.6-embedding-1215”70.3%
12F2LLM-v2-4B (codefuse-ai)Codefuse Ai · as “codefuse-ai/F2LLM-v2-4B”67.1%
13Giga-Embeddings-instruct-10B-A1.8B-0826 (ai-sage)Ai Sage · as “ai-sage/Giga-Embeddings-instruct-10B-A1.8B-0826”65.6%
14jina-embeddings-v5-omni-small (jinaai)Jinaai · as “jinaai/jina-embeddings-v5-omni-small”67.0%
14jina-embeddings-v5-text-small (jinaai)Jinaai · as “jinaai/jina-embeddings-v5-text-small”67.0%
16F2LLM-v2-1.7B (codefuse-ai)Codefuse Ai · as “codefuse-ai/F2LLM-v2-1.7B”65.2%
17BidirLM-Omni-2.5B-Embedding (BidirLM)Bidirlm · as “BidirLM/BidirLM-Omni-2.5B-Embedding”63.5%
18Giga-Embeddings-instruct-3B-0826 (ai-sage)Ai Sage · as “ai-sage/Giga-Embeddings-instruct-3B-0826”63.9%
19harrier-oss-v1-270m (microsoft)Microsoft · as “microsoft/harrier-oss-v1-270m”66.5%
20Qwen3-Embedding-0.6B (Qwen)Alibaba · as “Qwen/Qwen3-Embedding-0.6B”64.3%
21jina-embeddings-v5-omni-nano (jinaai)Jinaai · as “jinaai/jina-embeddings-v5-omni-nano”65.5%
21jina-embeddings-v5-text-nano (jinaai)Jinaai · as “jinaai/jina-embeddings-v5-text-nano”65.5%
23gte-Qwen2-7B-instruct (Alibaba-NLP)Alibaba · as “Alibaba-NLP/gte-Qwen2-7B-instruct”62.5%
24BidirLM-1.7B-Embedding (BidirLM)Bidirlm · as “BidirLM/BidirLM-1.7B-Embedding”63.5%
25ICT-TIME-and-Querit-embedding-v1 (ICT-TIME-and-Querit)Ict Time And Querit · as “ICT-TIME-and-Querit/ICT-TIME-and-Querit-embedding-v1”63.8%

About this benchmark

Task
Embed text for retrieval, clustering, classification, reranking and similarity.
Dataset
v1: 8 task types, 58 datasets, 112 languages. MMTEB: over 500 tasks in 250+ languages.
Method
Each embedding model is run on every task with the task's own metric; the leaderboard averages them.
Metric
Mean task score
Organization
MTEB community (Hugging Face and collaborators)
Introduced
Oct 13, 2022

Versions

Newest first. New versions are added, never rewritten.

VersionDate
MMTEBMassive multilingual expansion (arXiv 2502.13595); our board reads MTEB Multilingual v2.Feb 19, 20251 year ago
1Released with the paper.Oct 13, 20223 years ago

Sources: each benchmark's paper (arXiv) and its official site or leaderboard. Scores are the boards captured here every day, exactly as published.

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