Benchmark Almanac

RTEB

Qwen/Qwen3-Embedding-8B 69.4% tops its leaderboard
Not in model cards

Embedding models retrieve documents on open and private datasets across 20 languages and domains such as law, healthcare, code and finance. Scored by NDCG@10.

MTEB maintainers run the private sets and publish only statistics and samples, so a drop from open to private scores flags overfitting. Shown as the Retrieval section of the MTEB board.

Released
October 2025
Kind
Other
Level
University
Scored
Checked automatically
Answers
Short answer
Tasks
Public, plus a private test set
11
Entries on its own leaderboard, 0 models we track

Qwen/Qwen3-Embedding-8B tops the leaderboard with 69.4%

Best score per entry from the benchmark's own leaderboard, read on November 12th, 2026. Where a model ran with several settings or harnesses, we keep its best. Names in gray aren't in our model list: fine-tunes, agent systems, products and older models. They don't count toward leaders.

  1. 1 Qwen/Qwen3-Embedding-8B RTEB beta; all tasks 69.4%
  2. 2 Qwen/Qwen3-Embedding-4B RTEB beta; all tasks 67.1%
  3. 3 hotchpotch/bekko-embedding-v1-a25m RTEB beta; all tasks 52.5%
  4. 4 microsoft/harrier-oss-v1-270m RTEB beta; all tasks 51.5%
  5. 5 hotchpotch/bekko-embedding-v1-a8m RTEB beta; all tasks 48.6%
  6. 6 codefuse-ai/F2LLM-v2-80M RTEB beta; all tasks 46.7%
  7. 7 nomic-ai/nomic-embed-text-v2-moe RTEB beta; all tasks 46.1%
  8. 8 intfloat/multilingual-e5-small RTEB beta; all tasks 42.3%
  9. 9 mteb/baseline-bm25s RTEB beta; all tasks 34.9%
  10. 10 sentence-transformers/static-similarity-mrl-multilingual-v1 RTEB beta; all tasks 23.3%
  11. 11 minishlab/potion-multilingual-128M RTEB beta; all tasks 22%

Source: Official RTEB leaderboard

#EntryScoreSettingDateSource
1 Qwen/Qwen3-Embedding-8B 69.4% RTEB beta; all tasks Official leaderboard
2 Qwen/Qwen3-Embedding-4B 67.1% RTEB beta; all tasks Official leaderboard
3 hotchpotch/bekko-embedding-v1-a25m 52.5% RTEB beta; all tasks Official leaderboard
4 microsoft/harrier-oss-v1-270m 51.5% RTEB beta; all tasks Official leaderboard
5 hotchpotch/bekko-embedding-v1-a8m 48.6% RTEB beta; all tasks Official leaderboard
6 codefuse-ai/F2LLM-v2-80M 46.7% RTEB beta; all tasks Official leaderboard
7 nomic-ai/nomic-embed-text-v2-moe 46.1% RTEB beta; all tasks Official leaderboard
8 intfloat/multilingual-e5-small 42.3% RTEB beta; all tasks Official leaderboard
9 mteb/baseline-bm25s 34.9% RTEB beta; all tasks Official leaderboard
10 sentence-transformers/static-similarity-mrl-multilingual-v1 23.3% RTEB beta; all tasks Official leaderboard
11 minishlab/potion-multilingual-128M 22% RTEB beta; all tasks Official leaderboard

No lab model card reports it yet

We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark.

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