2.17.0
2.17.0 (2026-07-05)
Chore
- chore: fix Pydantic 2.11 deprecation warning (#4893)
Replace instance-level access of model_fields with class-level access to clear pytest warnings and future-proof for Pydantic V3. (6f5d73d)
Ci
- ci: Always rebuild image for daily refresh (#4888)
always rebuild image (28bc435)
Feature
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feat: auto-install optional model dependencies via MTEB_AUTO_INSTALL_EXTRAS (#4875)
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feat: auto-install optional model dependencies via MTEB_AUTO_INSTALL_EXTRAS
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add whats new
Co-authored-by: Kenneth Enevoldsen <kennethcenevoldsen@gmail.com> (00fb3c6)
Unknown
- Add ModelMeta for sionic-ai/comsat-embed-ja-0.3b-preview (#4891)
Japanese dense embedder fine-tuned from cl-nagoya/ruri-v3-310m (ModernBERT,
315M params, 768-dim, max 8192, cc-by-nc-4.0). Loads as a plain
sentence-transformers model; its Japanese query/document prefixes ship in
config_sentence_transformers.json and are picked up automatically. (786b31c)
- add missing arXiv ID and update publication year for mFollowIR citations (#4890)
fix: add missing arXiv ID and update publication year for mFollowIR citations (09efbdc)
Japanese-specialized dense embedder fine-tuned from Qwen/Qwen3-Embedding-8B
(8B params, 4096-dim, last-token pooling + L2 norm, cc-by-nc-4.0). Loads as a
plain sentence-transformers model; its instruct query prompt ships in
config_sentence_transformers.json and is picked up automatically. (8aebdf8)
- Fix typo in Defining Models section (#4886)
This is technically my first contribution to mteb. I found a small typo in the README.md, so I thought I d fix it. (1fdb489)