
TUM dropout. Building the universal factory. @structisAI backed by @fdotinc @HustleFundVC prev. physics
Zurich
Joined July 2025
- Tweets827
- Following878
- Followers1.6K
- Likes4.4K
the human in the loop is just a neural net providing a correction signal to VLAs / WAMs.
we now have artificial nets with similar understanding and reasoning.
why is the human still there?
3
11
555
This is what Structis is focused on. Right now it works best in standardised controlled envs, something like a cell....
The goal is here to take the human out of the loop.
@Apple has just published a paper on that. apple-aiml-research.github.i…
Replying to @claudeai
Fable 5.2 shows substantially improved skills in controlling physical robots, even on tasks it has never explicitly been trained to do.
On RoboDojo, a benchmark with a simulated two-arm robot, it outperformed other models and most AI systems built to control robots.
New factory worker arrived for @StructisAI !!
Exciting times ahead. Universal Factory is getting closer and closer.
If you’ve been looking for something worth giving yourself to, join us.
structis.ai/join-us/
The computer gave millions of people the freedom to create.
I want to help bring that freedom into the physical world.
At Structis, we're building a universal factory. Somewhere you can send a digital design and receive a finished, functioning product.
We're starting with robotic assembly. There is an enormous amount left to invent.
We're looking for the first people to build this with us.
People who think for themselves. Who care about the side of the fence nobody sees. Who are deeply optimistic about what humans can become capable of, and want to spend their lives contributing to it.
We're backed by Hustle Fund, Founders Inc, and Earthling VC.
We're forming the team in the Munich area.
If you've been looking for something worth giving yourself to, join us.
structis.ai/join-us/
Roberto retweeted
The computer gave millions of people the freedom to create.
I want to help bring that freedom into the physical world.
At Structis, we're building a universal factory. Somewhere you can send a digital design and receive a finished, functioning product.
We're starting with robotic assembly. There is an enormous amount left to invent.
We're looking for the first people to build this with us.
People who think for themselves. Who care about the side of the fence nobody sees. Who are deeply optimistic about what humans can become capable of, and want to spend their lives contributing to it.
We're backed by Hustle Fund, Founders Inc, and Earthling VC.
We're forming the team in the Munich area.
If you've been looking for something worth giving yourself to, join us.
structis.ai/join-us/
Roberto retweeted
After spending a month in our hacker house, the best I can explain the energy is what we called "gonahdus" in the Finnish army @EURoboticsHouse
Roberto retweeted
meet the founders building @EURoboticsHouse
Roberto retweeted
After just one week at ERH, I'm already learning so much and feel grateful to be surrounded by builders of this caliber.
Roberto is a great example of the hustle mindset I find so inspiring in entrepreneurs.
someone needs to produce all those vibe coded products… @StructisAI
1
10
546
Roberto retweeted
The Era of Evals is coming to AI robotics.
Today we’re launching Reality Check: our leaderboard & first public robot manipulation benchmark.
14,400 real-world rollouts. Four models. Multiple tasks & data regimes. Object placements. Confidence intervals. FR3 Duo stations.
1/10
Dynamic attacks require dynamic defence.
Static code is no longer good enough.
Agents defending 24/7 against agents.
I honestly thought this is common knowledge by now.
Greg Brockman says OpenAI pointed Astra at its own systems until it ran out of vulnerabilities to find:
"We took 25% of our production engineers and said, 'Sorry, all your projects are on hold. You are now defending. You are now up-leveling our security architecture. You're going to use the models to find all the holes.' And we found a number of serious issues, and we fixed them."
"We found some new problems, but eventually it saturated. We basically have found, to our knowledge, all of the P0s, all of the critical problems that Astra is smart enough to find. And of course, there will be a new model, there will be a new round."
"You want to be in this tight loop of new cyber capability drops, you deploy it against your systems, you find the new holes, and ideally, you've managed to automate this, what we call defense factory. That's what we're building internally."
"There are ideas, for example, formally verifying all of software, that are possible with AI."
@gdb @bhorowitz
5
1,030
quick update. Was able to reduce training cost dramatically.
Previous: π0.5: 5h/1k steps
Now: → 2.87s/step (~48min/1k ) on a single 5090.
Rank-64 LoRA. Batch 32. Full vision training.
Pushing toward the silicon’s ceiling. Make the gpus go brrr.
6
51
2,395
Roberto retweeted
BREAKING: Nvidia declares physical AI could become “10x larger than digital AI” with Jensen Huang predicting every industrial company will become a robotics company.
Moving parts around is not the job.
Turning parts into products is the job.
Transformation > transportation.
Stationary robots will vastly outnumber mobile ones in production.
























