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2025

Introducing MTEB v2: Evaluation of embedding and retrieval systems for more than just text

We are very happy to announce the release of MTEB v2. This release has something for everyone, including a more consistent interface, better typing, new documentation, and better support for multimodal models and non-embedding based retrieval systems. This blog post will introduce you to some of the new features, but before diving into the new features, let's start with an introduction to MTEB and why we started working on v2.