Tencent’s WeChat Vision team has published WeMM-Embedding , a family comprising 2B, 4B and 9B embedding models. Each variant supports text, images, videos, visual documents and interleaved multimodal inputs; audio is not supported. For developers, the immediate consequence is a single repository containing model options, inference examples, serving instructions and evaluation code for retrieval across the supported inputs. Inputs, vectors and serving paths The models obtain embe...