Google publishes EmbeddingGemma 2 tech report: 740M multimodal embedding model

bdsqlsz · x · 2026-11-06

Google's Gemma team has released the EmbeddingGemma 2 tech report, covering the full architecture, training recipe and ablations of its 740M open multimodal embedding model. Highlights: unified representations across text, code, images, audio and video; outperforms specialist and general models up to 12x larger; on-device efficiency via modular encoders, Matryoshka dimensions and int4 quantization down to 567MB.

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