EmbeddingGemma 2: an open, lightweight multimodal embedding model
Google DeepMind has released EmbeddingGemma 2, a lightweight multimodal embedding model with 740 million parameters that natively maps text, images, audio, and video into a unified embedding space. The model achieves best-in-class performance for its size across benchmarks, offers significant storage efficiency through Matryoshka Representation Learning, and is optimized for on-device inference with minimal memory requirements, enabling privacy-first applications like semantic search and retrieval-augmented generation (RAG) pipelines.



