About me
I'm Poppy(Yingjing) Xu, currently an AI Researcher at ModelBest（面壁智能）, where my work focuses on post training of Omni Streaming-based Multimodal Large Language Model (MLLM).
I received my Master's degree in Software Engineering from Zhejiang University, co-advised by Dr. Bo Lin and Prof. Jianwei Yin at the ACES-HiG Lab.
I'm fascinated by where AI is heading across tech, startups, and product design!
News
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Feb, 2026
Our omni foundation model, MiniCPM-o-4.5 released, the world’s first omnimodal full-duplex model.
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Jan, 2025
Joined ModelBest（面壁智能）, building MiniCPM V and o series as a team member, focusing on post training of multi-modal large language models.
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June, 2024
Joined 01.AI (零一万物), working on instruction-based image editing.
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June, 2022
Joined Binjiang Institute of Zhejiang University, focusing on human-centered medical AI and computer vision.
What i'm doing
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MLLM
Omni Streaming-based Multimodal Large Language Model
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AIGC
image generation, img2img, inpainting, image editing, style transfer
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human-centered Medical AI
skin disease diagnosis and demonstration, hypomimia detection and rehabilitation
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Part-time Entrepreneurship
immersive creation of interesting little things
