Shuchao Bi (@shuchaobi) / X

Shuchao Bi

249 posts

Shuchao Bi

@shuchaobi

Research at Meta Superintelligence Labs, RL/post-training/agents; Previously Research at OpenAI on multimodal and RL; Opinions are my own.

Joined December 2009

Shuchao Bi
@shuchaobi
Jul 27, 2025
I have a hot take that most people still underestimate how impactful AI will be. Last month I gave two talks at Columbia and Harvard on the state of AI and how I slowly got AGI‑pilled over the last decade (yes, I was very skeptical about AGI 10 years ago). Many friends who
66K
Shuchao Bi
@shuchaobi
Dec 16, 2024
Today, we are rolling out Search in Advanced Voice mode. You can now get real time information while speaking with ChatGPT. It has been a very fruitful collaboration between the Search and multimodal product research team.
OpenAI
@OpenAI
Dec 16, 2024
Day 8: ChatGPT Search Day openai.com/12-days/?day=8
56K
Shuchao Bi
@shuchaobi
Jun 7, 2025
Great work from the team. Please give it a try and let us what you think.
OpenAI
@OpenAI
Jun 7, 2025
We launched an update to Advanced Voice to make it way more natural and effortless to talk to. Now available to all paid users in ChatGPT.
22K
Shuchao Bi
@shuchaobi
Dec 6, 2024
Reinforcement fine-tuning is here after 5 months of amazing work. You can build your own reasoning model in your domain now. Would love your feedback and use cases!
OpenAI
@OpenAI
Dec 6, 2024
Day 2: Reinforcement Fine-Tuning openai.com/12-days/?day=2
18K
Shuchao Bi
@shuchaobi
Dec 17, 2024
10x cheaper realtime voice API. The internet went from text only to multimodal over the last 25 years: blogs + Google → instagram → short-form videos (YouTube Shorts, TikTok). Think about how many human hours are spent on writing / reading text vs talking or watching videos.
OpenAI
@OpenAI
Dec 17, 2024
Day 9: DevDay Holiday Edition openai.com/12-days/?day=9
31K
Shuchao Bi
@shuchaobi
Dec 12, 2024
Today we started rolling out video, screensharing, image uploads and Santa Voice in ChatGPT Advanced Voice. This is an important step forward my team drove on the research side toward building a truly multimodal interface to AI. ChatGPT can now see, hear, and speak in real-time.
OpenAI
@OpenAI
Dec 12, 2024
Day 6: A gift for everyone who has been nice this year 🎅 openai.com/12-days/?day=6
13K
Shuchao Bi
@shuchaobi
Aug 13, 2025
I gave this talk at Harvard in June similar to the talk at Columbia during our east coast trip. I had a lot of fuds about deep learning and I shared my personal journey of resolving these fuds and slowly getting AGI-pilled over the last decade. Advancing the Frontier of Silicon
20K
Shuchao Bi
@shuchaobi
Jan 1, 2025
Replying to @shuchaobi
we built internet, kernels, software and the whole virtual world as environment for virtual AI to learn
3.7K
Shuchao Bi
@shuchaobi
Jun 29, 2025
Replying to @_jasonwei
Could i take the complements given the number of times we run into each other over the weekend, lol
9.6K
Shuchao Bi
@shuchaobi
Feb 10, 2025
This is the opportunity of our generation. Things will be vastly different 5-10 years from now.
OpenAI
@OpenAI
Feb 10, 2025
What do you want to create next?
00:00
2.2K
Shuchao Bi
@shuchaobi
Jun 13, 2025
We have been hearing many cases like this, ChatGPT is literally saving many lives. It will only be increasingly so. This is what keeps us up at night.
Deedy
@deedydas
Jun 13, 2025
Redditor says ChatGPT saved his wife's life by correcting a doctor's fatal misdiagnosis. Comments are filled with people sharing their own stories. I don't understand the AI haters at all. This technology saves lives.
7.3K
Shuchao Bi
@shuchaobi
Aug 8, 2025
Great work from the team!
Sam Altman
@sama
Aug 7, 2025
Replying to @sama
next up: upgraded voice mode! much more natural and smarter. also, free users now can chat for hours, and plus users nearly unlimited. works well with study mode, and lots of other things.
8.4K
Shuchao Bi
@shuchaobi
Jun 18, 2025
If you are curious about how to pass speech Turing test, @pika7ma and I shared some high level learnings here:
ChatGPT (@chatgpt) • Instagram reel
From instagram.com
17K
Shuchao Bi
@shuchaobi
Mar 20, 2025
A small step towards voice agent. Congrats Yi Shen, Liyu, @ChengxuZhuang , Damian, @junhuamao, Erik, Yu, @christinahkim
OpenAI Developers
@OpenAIDevs
Mar 20, 2025
Three new state-of-the-art audio models in the API: 🗣️ Two speech-to-text models—outperforming Whisper 💬 A new TTS model—you can instruct it *how* to speak 🤖 And the Agents SDK now supports audio, making it easy to build voice agents. Try TTS now at OpenAI.fm.
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