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Peng Xu Profile
Peng Xu

@sippeyxp

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Working on #Gemini Robotics model in @GoogleDeepMind; lead Gemini Robotics Trusted Tester program; making AI-powered robotics accessible to all.

Near a robot
Joined February 2010
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@sippeyxp
Peng Xu
26 days
🔥Gemini Robotics On-Device is here! VLA with similar generalization, instruction following, and fast adaptation as our March release, now fits on a 4090!. More exciting: we're 🚀an SDK and a model dev service (flywheel) alongside it 🎯= democratizing model development!.
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@sippeyxp
Peng Xu
17 days
The robot runs so naturally, yet it is a bit drunk. Someone fed it Si2H5OH?.
@reborn_agi
Reborn
17 days
Casually spotted: whose robot kid is running around the neighborhood — and bumping into trees?
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@sippeyxp
Peng Xu
24 days
Both people came and we had a lot of fun yesterday! Saw a lot of innovative and tough requests. People are not shy of placing their personal item on the desk, e.g. two badges on the table and ask who is smarter 🤣 #Gemini model safety get it and avoided an embarrassing moment!.
@ayzwah
Ayzaan Wahid
25 days
We took a robot to RSS in LA running our new Gemini Robotics On-Device VLA model. People interacted with the model with new objects and instructions in a brand new environment and the results were amazing!
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@sippeyxp
Peng Xu
25 days
First (?) VLA demo done outdoor in a conference! The demo is still on! Had a lot of fun. People are very creative in giving instructions! Do not miss it if you are at #RSS2025.
@shahdhruv_
Dhruv Shah
26 days
Come by the @GoogleDeepMind booth at @RoboticsSciSys conference in LA!. We’re demoing Gemini Robotics On-Device live, come check it out
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@sippeyxp
Peng Xu
25 days
Foundation models revolutionize the field of robotics. Something people do as an entire course project before is just a prompt away with Gemini 2.5 Pro. Check it out, find use cases we do not know and show it to us #GeminiRobotics.
@SeanKirmani
Sean Kirmani
26 days
We also are sharing a dev blog on how to use Gemini 2.5 for Embodied Intelligence. Try it out on your robot!.
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@sippeyxp
Peng Xu
26 days
Thanks to a great team of people who made this possible: @xjygr08, @MichaelElabd, @ayzwah, @shahdhruv_, @debidatta, Ken Caluwaerts, Sharath Maddineni, Yuheng Kuang, etc.
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@sippeyxp
Peng Xu
26 days
Find more from the blog post above and our SDK Many of us are at Google booth in #RSS2025 if you want to know more. If you are interested, please join the trusted tester program waitlist.
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@sippeyxp
Peng Xu
26 days
To customize the model for your own tasks, upload the data and request a finetune job. That is one command each. No #GPU no #CUDA, peace of mind. The job will efficiently run on TPUs in #Google server farm, somewhere in the world.
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@sippeyxp
Peng Xu
26 days
The SDK makes using the on-device model easy. Once you have a robot platform (aloha in this case) set up. It should only take a few mins to run the model on the robot.
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@sippeyxp
Peng Xu
28 days
Thanks for this contribution! The community needs a place for a fair and trusted comparison of policies.
@KarlPertsch
Karl Pertsch
30 days
We’re releasing the RoboArena today!🤖🦾. Fair & scalable evaluation is a major bottleneck for research on generalist policies. We’re hoping that RoboArena can help!. We provide data, model code & sim evals for debugging! Submit your policies today and join the leaderboard! :).🧵
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@sippeyxp
Peng Xu
28 days
At RSS 2025 with a junior intern just in case robotics is not solved by then. Happy to chat!
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@sippeyxp
Peng Xu
2 months
A great examples from @EnchantedTools, demonstrating Gemini and Gemini Robotics models in human centered robotics applications. Thanks @EnchantedTools, very nice working withing you!.
@EnchantedTools
Enchanted Tools
2 months
🚀 Mirokaï x Gemini: A New Era for Embodied AI . Our latest video showing how the Mirokaï are evolving with Gemini 2.0 from @GoogleDeepMind 🤖✨. 🧠 Emotional awareness. 💬 Natural voice-to-voice interaction. 🗺️ Smart 3D navigation. 🔍 Real-world object manipulation. ➡️ Watch how
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@sippeyxp
Peng Xu
2 months
Want to work with top notch researchers and the active communities and companies, train models build infra to push boundary of embodied AI. Join us!.
@sippeyxp
Peng Xu
2 months
Gemini Robotics featured in I/O Keynote by Demis. Last time my work getting I/O Keynote attention is 9 years ago (2016). It was the motion to photon latency reduction (20+ms->2ms) for VR mode and Daydream Ready. Interestingly, in the same I/O Keynote, Sundar talked about a 20%
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@sippeyxp
Peng Xu
2 months
Gemini Robotics featured in I/O Keynote by Demis. Last time my work getting I/O Keynote attention is 9 years ago (2016). It was the motion to photon latency reduction (20+ms->2ms) for VR mode and Daydream Ready. Interestingly, in the same I/O Keynote, Sundar talked about a 20%
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@xf1280
Fei Xia
2 months
Excited that our work on Gemini Robotics and Gemini spatial understanding have just been featured on #GoogleIO stage! I believe that a frontier model possessing strong real-world understanding capabilities represents the ultimate path to embodied AGI, and we are making rapid
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@sippeyxp
Peng Xu
2 months
RT @xiao_ted: Gemini has been improving rapidly in code and reasoning, but the latest Gemini 2.5 Pro update sets a new high-water mark: bes….
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@sippeyxp
Peng Xu
3 months
Great work for reaching 2.2 9s. Tracking mastery (near 100% in real scenarios) is a signal for being "serious" (thanks @SudeepDasari) in embodied AI application. Companies should start report 9s or -log10(1-success), ie 1 nine is 90%, 1.3 is 95%. .
@Lindon_Gao
Lindon Gao
3 months
Today, we’re thrilled to turn the page on embodied-AI manipulation with a major technical breakthrough that finally delivers PERFORMANCE in real-world conditions. Meet Dynamism v1 (DYNA-1). Some may ask: I’ve seen better robot videos, what’s the big deal? . The difference is.
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@sippeyxp
Peng Xu
3 months
When did @sundarpichai become funny like this?. Wait! Today is April 14 not April 1st!.
@sundarpichai
Sundar Pichai
3 months
Introducing DolphinGemma, an LLM fine-tuned on many years of dolphin sound data 🐬 to help advance scientific discovery. We collaborated with @dolphinproject to train a model that learns vocal patterns to predict what sound they might make next. It’s small enough (~400M params).
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@sippeyxp
Peng Xu
3 months
AI is the productivity elixir these days. People who use it well have a python over the assembly level of gains. Wondering when AI will be THE productivity itself, company runs completely by AI agents. 2 years? 5 years?. How about company that fixes your drain pipe?.
@tobi
tobi lutke
3 months
I heard this internal memo of mine is being leaked right now, so here it is:
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@sippeyxp
Peng Xu
3 months
What is the area in which humanoids have the biggest advantage over other types of robots?. Entertainment.
@TheHumanoidHub
The Humanoid Hub
3 months
Rock'em Sock'em Robots, but with Unitree G1!. “Unitree will be livestreaming robot combat in about a month — stay tuned! The robot is actively learning even more new skills. You can control it via motion capture, a controller, or voice commands.”
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@sippeyxp
Peng Xu
4 months
RT @xf1280: 🚲 Test: LLMs are the new bicycle of the mind that I can vibe-ride. To test the world knowledge and spatial understanding of a m….
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