Anna Walling

ops @physical_int | ex-chief of staff @Compound | people @CurologyUSA, @GustoHQ | former baker 🍪

[Anna Walling @annawalling]

recipe: https://t.co/WxLh0R2s5Q

[Anna Walling @annawalling]

7th annual strawberry jam day 🍓

[Anna Walling @annawalling]

π*0.6 with memory: grilled cheese, π0.7: vegetables.
unexpected transfer to healthier eating behaviors 🙃

[Physical Intelligence @physical_int]

We are especially excited about how π0.7 seems to exhibit emergent compositional generalization: it can put together skills it learned in new ways based on the prompt, for example to figure out how to use an air fryer to cook a sweet potato.

[Lane Burgett @laneburgett]

I'm extremely excited to announce that we've successfully inferenced π0.5 on our excavator!

We've collected a massive corpus of real-world data with natural language labels from operators in the industry and are using it to create some really cool policies. Here's our first demo of it successfully completing a task with just 200 trajectories. More on the way :)

Read our blog post: https://t.co/Y5poo1vetf

@physical_int

[Anna Walling @annawalling]

Personally consumed an alarming number of grilled cheeses throughout this project. Now you can too 😀

[Physical Intelligence @physical_int]

We’ve developed a memory system for our models that provides both short-term visual memory and long-term semantic memory.

Our approach allows us to train robots to perform long and complex tasks, like cleaning up a kitchen or preparing a grilled cheese sandwich from scratch 👇

[Karol Hausman @hausman_k]

Thanks Benjie for visiting us! 🏅🏅🏅
https://t.co/T30lPVD5z1

[Anna Walling @annawalling]

come work with me on deployments, it’ll be fun 😀

[Lachy Groom @lachygroom]

new year, new job? we're hiring across many roles: https://t.co/m5w7u7OZ30 -- we're *just* starting to grow out the business side and posted our first business role. this role will be responsible for helping to scale the company and our deployments/partnerships/compute.

[Anna Walling @annawalling]

opening doors, using keys, washing dishes are still hard problems for robots. the Robot Olympics were a reminder of why and a delightful way to see progress show up in such ordinary ways :)

https://t.co/fc4ZBlnL0B

[Physical Intelligence @physical_int]

We got our robots to wash pans, clean windows, make peanut butter sandwiches, and more!

Fine-tuning our latest model enables all of these tasks, and this has interesting implications for robotics, Moravec's paradox, and the future of large models in embodied AI.

More below!

[Anna Walling @annawalling]

quite literally @SurajNair_1 🤝 π0.5

huge congrats to @simar_kareer and the team -- exciting to unlock human video for scaled data collection 👏

[Physical Intelligence @physical_int]

We discovered an emergent property of VLAs like π0/π0.5/π0.6: as we scale up pre-training, the model learns to align human videos and robot data!

This gives us a simple way to leverage human videos. Once π0.5 knows how to control robots, it can naturally learn from human video.

[Anna Walling @annawalling]

operationalizing the work behind this release was a complex real-world challenge. a huge thanks to all our operators who made it happen with thoughtful, creative execution at every step :)

[Physical Intelligence @physical_int]

Our model can now learn from its own experience with RL! Our new π*0.6 model can more than double throughput over a base model trained without RL, and can perform real-world tasks: making espresso drinks, folding diverse laundry, and assembling boxes.

More in the thread below.

[Anna Walling @annawalling]

✨😍

[Anna Walling @annawalling]

One of my favorite projects to date — and one of our biggest operational lifts. Brought it together with the best: @lachygroom @marinda50059 @MannyCA33 @johnnyzl_liang

[Physical Intelligence @physical_int]

We got a robot to clean up homes that were never seen in its training data! Our new model, π-0.5, aims to tackle open-world generalization.

We took our robot into homes that were not in the training data and asked it to clean kitchens and bedrooms. More below⤵️

[Physical Intelligence @physical_int]

Happy π day!

[Chelsea Finn @chelseabfinn]

A super fun project led by @lucy_x_shi
with @brian_ichter @michael_equi @xkelym @KarlPertsch @QuanVng, Jimmy Tanner, @annawalling, Haohuan Wang, @NiccoloFusai, Adrian Li-Bell, @lachygroom @DannyDriess @svlevine + Pi team

Many more videos & details: https://t.co/s8xka1yTvy

[Adam James Pollock @AdamPollock]

Chicken, bacon & leek pie is one of my all-time favourite meals! It’s cheap and easy to make, tastes delicious, and tastes like love.

In this thread I’ll show you how to make it!

[Physical Intelligence @physical_int]

@Astribot_Inc 🤝 Physical Intelligence (π)

[Anna Walling @annawalling]

Here's the recipe and if you don't believe me that sweet potato is really the better option, you can sub in pumpkin in the same quantity: https://t.co/t0Dt9q0Vk9

[Anna Walling @annawalling]

Sweet potato pie > pumpkin pie 🍠

[Anna Walling @annawalling]

and a huge shoutout to our fantastic team of robot operators! 🙌

[Physical Intelligence @physical_int]

At Physical Intelligence (π) our mission is to bring general-purpose AI into the physical world.

We're excited to show the first step towards this mission - our first generalist model π₀ 🧠 🤖

Paper, blog, uncut videos: https://t.co/XZ4Luk8Dci