Weihao Chen 陈伟浩

PhD candidate in HCI @thuhci PI Lab, @tsinghua_uni. Researching close-aligned Human-AI Collaboration and Intelligence Augmentation (IA) for Human-AI Symbiosis.

[Weihao Chen 陈伟浩 @AtomieChen]

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 https://t.co/8Owi2GjkHg

[Weihao Chen 陈伟浩 @AtomieChen]

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.
https://t.co/d42Da2sXz7

[Weihao Chen 陈伟浩 @AtomieChen]

EchoMind full system code released, with extra features:
https://t.co/fkITkXGEhN

[Weihao Chen 陈伟浩 @AtomieChen]

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 https://t.co/8Owi2GjkHg

[Weihao Chen 陈伟浩 @AtomieChen]

Video demo: https://t.co/IsFdZGNUuM

[Weihao Chen 陈伟浩 @AtomieChen]

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!

[Sangho Suh @sangho_suh]

🌸 Thanks everyone for coming! 🌸#CHI2025 #DynamicAbstractions

[Tsinghua HCI Lab @thuhci]

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!

[Weihao Chen 陈伟浩 @AtomieChen]

Photos credit to @MeizhuChen_Daci

[Weihao Chen 陈伟浩 @AtomieChen]

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)!

[Tsinghua HCI Lab @thuhci]

#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.

[Tsinghua HCI Lab @thuhci]

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

[Weihao Chen 陈伟浩 @AtomieChen]

Correct link to ACM DL (don't know why DOI breaks):
https://t.co/4Xe6Ed5iFN

[Weihao Chen 陈伟浩 @AtomieChen]

#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: https://t.co/GTLIyvtRC6

I'll also chair the 🔥#DelvingIntoLLMs in the morning!

[Weihao Chen 陈伟浩 @AtomieChen]

Session on Delving into LLMs:
https://t.co/PzBt8IIsuP

Feel free to leave comments for the speakers in advance or after!

[Weihao Chen 陈伟浩 @AtomieChen]

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!

[Weihao Chen 陈伟浩 @AtomieChen]

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.

[Weihao Chen 陈伟浩 @AtomieChen]

🚀 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

➡️ https://t.co/LNPPWFMg4W

[Weihao Chen 陈伟浩 @AtomieChen]

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!

[Weihao Chen 陈伟浩 @AtomieChen]

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

[Tsinghua HCI Lab @thuhci]

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! 🔍