jina-embeddings-v5-omni: Embeddings for Text, Image, Audio and Video
We are releasing jina-embeddings-v5-omni, extending our v5-text embedding models to images, audio, and video. Both models share the same frozen text backbone as v5-text, meaning text embeddings are identical - no index rebuild needed. jina-embeddings-v5-omni-small scores 53.93 on average across four modalities, matching LCO-7B (54.43) at 5.7x fewer parameters, while jina-embeddings-v5-omni-nano delivers competitive document retrieval at just 0.95B parameters.