2.20.7

2.20.7 (2026-09-05)

Ci

• ci: defer datasets import to avoid slow cold-start when reading model metadata (#5385)

• fix: defer datasets import to avoid slow cold-start when reading model metadata

• fix: support Python <3.11 in import hygiene test (enum.StrEnum fallback)

• fix: stub HelpfulStrEnum as str in test, works on Python 3.10+ (819d04d)

Fix

• fix: skip redundant uv sync in leaderboard model generation workflow (#5387) (c7425be)

Unknown

• Enables ANN401 (flake8-annotations: any-type) (#5381)

• Enables ANN401 (flake8-annotations: any-type)

• changes from copilot review

• changes from review

• lintter

• minor change (5403187)

• [MOEB] Add EMID pair classification (#5291)

• [MOEB] Add EMID pair classification and EMID a2i + i2a retreival datasets

• add stats

• fix types

• reduce size and dedup

• adapt eval for multi-model pair classif

• remove retrieval updates

• move data to mteb org

• fix metadata

• remove monkey patch

• fix mock pair classif

• revert changes specific to pair classif eval (fc1d87d)