Tencent's WeChat Vision team open-sources WeVisOne-VL, a unified 2B/4B perception VLM

bdsqlsz · x · 2026-11-04

Tencent's WeChat Vision team released WeVisOne-VL, an open-source 2B/4B vision-language model unifying object-level perception (detection, counting, pointing, OCR) and pixel-level perception (segmentation, promptable alpha matting) via structured next-token prediction — no separate SAM needed, and it answers "None" for absent objects. 635 GitHub stars already.

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