Tencent open-sources WeMM multimodal embedding family, all Apache 2.0
tomaarsen · x · 2026-09-14
As a follow-up: Tencent's WeMM multimodal embedding family is fully open-sourced under Apache 2.0, including WeMM-Embedding-2B (17.2k downloads), 4B, and 9B variants, all fine-tuned from Qwen-based models.
The accompanying technical report "WeMM-Embedding: WeChat Multi-Modal Embedding Technical Report" has been published alongside, hosted in the same collection as Tencent's Hunyuan and KaLM models.
Related event: Tencent Releases Multiple Retrieval Models, Four Hit HF Trending(2 posts)→
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