Kelsey Pool (@_kelsey_pool) header
Kelsey Pool (@_kelsey_pool) profile picture

Building (generally) intelligent robots @pantographPBC Will probably try to talk to you about that one chobani solar punk commercial.

SF
Joined September 2024
Photo by Kelsey Pool (@_kelsey_pool)Photo by Kelsey Pool (@_kelsey_pool)Photo by Kelsey Pool (@_kelsey_pool)Photo by Kelsey Pool (@_kelsey_pool)Photo by Kelsey Pool (@_kelsey_pool)
We built Pandroid to enable us to run fleet level RL, and I’m excited to share this robot for other people to build on! In this design we were obsessed with simplicity and quality - adding very few core components that we tested rigorously. For actuation we needed BLDC motors to enable a long life and so we collected tens of thousands of hours of data before we integrated a motor. The robot structure is designed without a single machined component; fully from sheet metal - which enables us to keep the robots accessible, and as close to the cost of materials as possible. All of this makes Pandroid a reliable platform for robot learning — trustworthy, safe and small while being broadly capable.
We set out to collect 10M hours of on-embodiment data as a starting point for robotics models, but couldn’t find a robot reliable enough at a price that made it possible. So, we built one. Meet Pandroid: an accessible hardware platform for AI. Small enough to safely experiment with, durable enough to run in fleets. Connect it to any model or coding agent over SSH to let it interact with the world. Join the waitlist:
8
2
2
74
8,724
Definite optimism
Astra outperforms Fable at robotic control! We ran a controlled benchmark of GPT-6 Astra and Claude Fable 5.1 on our Pandroid robots across eight manipulation tasks. Astra completed 35% of attempts, Fable 15% (p≈0.001). Human teleoperators completed every task.
3
1
51
3,618
As we continue to build out our internal fleet (only a fraction shown here!) it’s delightful what this enables us to do! Stay tuned for more science, more features and more robots :)
Astra outperforms Fable at robotic control! We ran a controlled benchmark of GPT-6 Astra and Claude Fable 5.1 on our Pandroid robots across eight manipulation tasks. Astra completed 35% of attempts, Fable 15% (p≈0.001). Human teleoperators completed every task.
1
21
903
Kelsey Pool retweeted
Replying to @Bonecondor
consider:
3
13
1,108
Wall-E-maxxing
We set out to collect 10M hours of on-embodiment data as a starting point for robotics models, but couldn’t find a robot reliable enough at a price that made it possible. So, we built one. Meet Pandroid: an accessible hardware platform for AI. Small enough to safely experiment with, durable enough to run in fleets. Connect it to any model or coding agent over SSH to let it interact with the world. Join the waitlist:
2
1
41
4,000
Kelsey Pool retweeted
We’re a small team in San Francisco developing generally intelligent robots and capable models with simple, scalable methods. If this work sounds exciting to you, we’re hiring across hardware and research! Please apply. pantograph.com/careers
1
1
32
1,215
Kelsey Pool retweeted
SF is amazing because sometimes tiny robots appear and plant flowers in your garden
We set out to collect 10M hours of on-embodiment data as a starting point for robotics models, but couldn’t find a robot reliable enough at a price that made it possible. So, we built one. Meet Pandroid: an accessible hardware platform for AI. Small enough to safely experiment with, durable enough to run in fleets. Connect it to any model or coding agent over SSH to let it interact with the world. Join the waitlist:
9
5
1
182
15,405
Kelsey Pool retweeted
Pandroid is the first robot of many siblings that I want to exist in our lives in the present and future. And the models powering many Pandroids in the future will be able to learn scalably, rapidly, and continuously. All brought to you by the amazing @pantographPBC team.
We set out to collect 10M hours of on-embodiment data as a starting point for robotics models, but couldn’t find a robot reliable enough at a price that made it possible. So, we built one. Meet Pandroid: an accessible hardware platform for AI. Small enough to safely experiment with, durable enough to run in fleets. Connect it to any model or coding agent over SSH to let it interact with the world. Join the waitlist:
4
3
36
5,301
it's been such a pleasure to work with the ever talented @donaldjewkes on how to capture the shape of what we're building at pantograph! Excited to share more next week :)
pantograph has quietly been developing one of the most interesting approaches in robotics walking into their office half the team will be patiently studying minecraft evals while surrounded by tiny robots fiddling with wooden blocks and juggling balls
2
17
1,576
Excited to share our first model, Pan-1! This model is our first step towards scaling generally intelligent models on robots - and a key part of our quest to collect 10 million hours of useful data and deploying useful and robust robots.
Introducing Pan-1, a highly capable Minecraft model trained with an RL-based pretraining technique that could unlock internet scale video for robotics models. It can achieve diverse goals—fight mobs, build structures, explore—without training on any of them specifically.
27
1,328
Such cool results - congrats to the team!
We recently obtained the highest-resolution 3D images of the human brain ever taken from outside the skull. This is the first look. Introducing Aleph, a research lab building brain interfaces for the telepathic future. (1/n)
1
9
650
Kelsey Pool retweeted
robotics cos i'm particularly curious about (very biased and unscientific list) pantograph @_kelsey_pool @apagajewski @camfassett general trajectory @joshuabelofsky pi @hausman_k @svlevine @chelseabfinn @brian_ichter @lachygroom @adnan_esm @QuanVng armstrong @luk3hans3n @jonahvaron @axelrh standard bots @evanbeard David Golden innate @ax_pey @Vignesh_Robots rerun @NikolausWest @m_schiebold Emil Ernerfeldt bedrock @bsofman @kevinmpeterson1 Tom Eliaz, Ajay Gummalla build ai @eddybuild @jonathanjia05 general intuition @PimDeWitte @EloiAlonso1 @AdamJelley2 @micheli_vincent Moritz Baier-Lentz autofab @AnselDias weave @kaandogrusoz @evan_wineland reflex @rragavender Mason Massie watney: Ryan Gannon and Sean Cheong rhoda @startupjag edison @andrewwhite01 @SGRodriques gdm robotics @carolina_parada @RaiaHadsell @xf1280 genesis ai @zhou_xian_ @theo_gervet generalist @peteflorence @andyzengineer Andrew Barry skild @gupta_abhinav_ @deepakpathak contd:
3
8
1
97
10,950
ロボットのための「保育園」を作るプロジェクト『Pantograph』 LLMにはWeb上のテキストがあるが、ロボットには「物理世界の経験」が足りない。そこで数千台の小型ロボットを放ち、幼児のように物を触って・倒して・曲げさせて、ゼロから学習データを作るというアプローチをとる 開発されたハードウェアも合理的:とにかく安く、小さく作り、大量にテスト、壊れても交換するを実現する 公益目的法人(PBC)として設立され、社会インフラを目指す
13
301
47
1,303
97,523
Finally got around to making a personal website! kelsey.xyz/ more to come here, I'm planning to add some more visibility settings for friends :)
1
7
406
Extremely excited to show a preview of what we've been working on!
Introducing Pantograph. We're building a preschool for robots: they teach themselves through exploration, failure, and curiosity. What we're building and why: pantograph.com/blog/building…
7
13
3
96
16,613
the robots are strong and i am having a great time
Replying to @pantographPBC
Today, we're sharing an early preview of our first generation hardware: treaded base, two six-degree-of-freedom arms, 1kg continuous payload each. We've put 10,000+ hours of stress and endurance testing into the critical components.
1
4
40
9,231
Excited to announce the what I have been spending all my days (and nights) on for the last many months! Bullish on inexpensive and reliable robots built for general intelligence. If scaling thousands of robots sounds fun to you - please reach out :)
Introducing Pantograph. We're building a preschool for robots: they teach themselves through exploration, failure, and curiosity. What we're building and why: pantograph.com/blog/building…
5
3
33
5,556
Kelsey Pool retweeted
Former K-Scale folks who are now carrying the torch: - @mattfreed / @tetradynamics - cofounder, led mechanical engineering - @pfbudzianowski / stealth - cofounder, led AI, created EdgeVLA - @chrisvtom / @humancomplab - led K-Bot - @_kelsey_pool / stealth - led Zeroth Bot - @JingxiangMo / @_naturalfreq / @gradientrobots - led firmware - @xu545302 / /dev/agents - led ops - @lukaspet / @andonlabs (honorary) - resident
9
19
4
204
44,681
Kelsey Pool retweeted
A thing to know here is that multiple ex-k-scalers have now gone to found new hardware companies We've seen where the opportunity lies @JingxiangMo @_kelsey_pool And myself There's now more, not less hardware. Some have also gone to go do just software, but we dont talk about those @pfbudzianowski :P
K-scale cancels orders and refunds deposits for kbot. I thought all the VCs were excited about US-based robotics, what happen?
7
3
67
11,076