Weihao Chen 陈伟浩

How did we get here? In real-time discussions, ideas get lost and conversations drift. EchoMind is a human-AI facilitation tool that organizes discussions into live issue maps, keeping teams focused and productive. ✅story, video & code #CSCW2025 @ACM_CSCW medium.com/acm-cscw/how-d…

Great to attend and help arrange @DuncanBrumby's inspiring talk at @Tsinghua_Uni on GenAI and knowledge work. The preparedness illusion connects with my interest in designing AI not to offload thinking, but to help people reflect and stay accountable. linkedin.com/posts/brumby_g…

EchoMind full system code released, with extra features: github.com/atomiechen/Ech…

How did we get here? In real-time discussions, ideas get lost and conversations drift. EchoMind is a human-AI facilitation tool that organizes discussions into live issue maps, keeping teams focused and productive. ✅story, video & code #CSCW2025 @ACM_CSCW medium.com/acm-cscw/how-d…

Video demo: youtube.com/watch?v=p9HmHK…

First time @ubicomp, presenting and demoing RingMind: our lab-built smart ring (mic+IMU) + LLMs to understand speech & gesture in natural settings. A step toward human-AI cognitive alignment through multimodal interfaces. Next: CSCW sharing EchoMind and excited to connect!

🌸 Thanks everyone for coming! 🌸#CHI2025 #DynamicAbstractions

Had an amazing time at CHI 2025, meeting so many new and old friends! Congratulations to our team for their great paper presentations! Can't wait to see everyone in Barcelona next year!

Photos credit to @MeizhuChen_Daci

Yesterday I had a great experience presenting our work about LLM-powered context-aware collaborative text entry! Also, all presenters in the session on Delving into LLMs I chaired gave excellent talks to provoke deeper thoughts and reflections on LLMs (P3)!

#CHI2025 On the following days we have exiciting works to share with you! Our papers cover topics of human-AI collaboration, natural user input, AI-powered learning, smart sensing, automated vehicles & VR, and public health.

The PI lab @thuhci landed in Yokohama! A big family reuniting together. Let's connect and enjoy! #CHI2025

Correct link to ACM DL (don't know why DOI breaks): dl.acm.org/doi/10.1145/37…

#CHI2025 I'll be presenting our in-the-wild study on human-AI collaborative text entry 🤖 on Tuesday afternoon! Come see how real-world smartphone contexts and LLMs combine to provide assistive power: programs.sigchi.org/chi/2025/progr… I'll also chair the 🔥#DelvingIntoLLMs in the morning!

Session on Delving into LLMs: programs.sigchi.org/chi/2025/progr… Feel free to leave comments for the speakers in advance or after!

I love building handy tools to speed up my life, and HandyLLM is a byproduct of my past projects. I'm excited for you to try it out and share your feedback. Let's collaborate to expand hprompt support!

Hprompt encapsulates full prompt request details. It supports image inputs and tool calls. You can also chain and run multiple hprompts in Python, with async execution capabilities as well.

🚀 Introducing HandyLLM! 🚀 Streamline your prompt engineering with Handy Prompt (hprompt) – a markdown-like format for fast iteration. No more tangled code and prompts! Features: Packaged tools + VSCode integration Run, log and iterate without code ➡️ github.com/atomiechen/Han…

Heading back to Beijing ✈️ Met a lot of outstanding researchers and new friends, too little space to expand here @bek_yilma @ShuminZhai @nehakumar @z_xiuqi I'll bring the value of people back home 😊 Plus: 🌋🐢 beautiful scenes in Hawaii worth my second visit!

Unforgettable experience to be a student volunteer at my first CHI! Lots of great people here and definitely a great place to make new friends around the world😁 #CHI2024

3rd day at #CHI2024 in Hawaii!🌸🌸🌸 @thuhci researchers were having a busy day! During the session of Creative Media and AI, our brilliant undergraduate Xianzhe Fan presented her work on human-AI image co-creation! She is actively looking for overseas PhD opportunities! 🔍