Chasing AGI (the scary-good kind). Founder @foxheight, building where determinism meets the physical world. Fails closed by design. DM open.
Nairobi, Kenya
Joined September 2021
- Tweets19.9K
- Following5.1K
- Followers558
- Likes66.8K
We don't need to slow frontier AI. We need every command it sends to a fab tool to pass a gate and leave a receipt.
FoxOS fails closed, runs out of band, and goes open source today. Apache-2.0.
@karpathy @ylecun @JeffDean @AndrewYNg @gdb @demishassabis
Don't slow the model. Put the gate where it touches the world.
@karpathy, @ylecun, @JeffDean @AndrewYNg, @gdb, @demishassabis,
The scary part of AI in a factory isn't what it does, it's that nobody can prove what it did afterwards
Fail closed isn't a feature. It's the only honest default once software can move something heavy. @boardyai
🤔 FOXOS Coming soon
A supervisory guardrail that sits between the fab's MES/SCADA layer and the tool PLCs. Every
command is evaluated against safety predicates. Fox Height authors the predicates with the fab's
process team, using limits the fab already holds
Sam Mobisa retweeted
Liftoff! Congratulations to @JAXA_en, @NASA, and the entire MMX team. Once MMX reaches Phobos, our P-Sampler will collect surface material using high-pressure, ultra-pure nitrogen gas. Mounted on one of the MMX lander’s four legs, the P-Sampler is designed to complete sampling in a matter of seconds: bit.ly/4eHejFL
Photo Credit: @JAXA_en
Sam Mobisa retweeted
ICYMI, meet Panels. These are mini-apps that live on your Home page. They're completely custom, so you can build whatever you want in about 2 minutes.
Connect Strava to build out your running plan, Chase for budget tracking, or Shopify to keep an eye on your purchases. They have whatever you need at a glance.
Sam Mobisa retweeted
Congrats on this Bill!! Let’s put people to work building things!! 🚀⬆️🇺🇸
Check out the 1.2m free business ideas we have posted at idealab.ai..
For 50+ years, I’ve been obsessed with finding problems worth turning into companies.
Today I’m launching @Idea_lab_AI to apply that process with #AI at a scale I never could alone.
1.2M+ business ideas. Free to explore and use.
What will you build?
idealab.ai
#IdealabAI #Entrepreneurship
Sam Mobisa retweeted
Hardware founders: save this masterclass.
@jimbelosic, founder of @sendcutsend gave a talk on building a hardware startup in 2026.
he's at $200M+ revenue run rate, and told 3 lessons...
Build -
41:04 Buy what already exists.
42:32 Show a working prototype.
44:29 Test with customers early.
Sell -
18:20 Take other shops’ overflow.
48:36 Give samples. Get feedback.
50:31 Measure who orders again.
Scale -
14:04 $700K machine. $40K down.
53:09 Negotiate payment terms.
59:03 Automate repetitive work first.
We host talks like these weekly, let us know if you'd like an invite to our next one this Thursday with @QuanVng! luma.com/fdotinc-pi
Sam Mobisa retweeted
WE are hiring @worldengine_ai. We have three open roles:
1. Strategic Project Lead, Robotics Ops
2. Research/Software Engineer, Robotics Data (esp. real-to-sim)
3. Research PM, Robotics GTM
Internship is also available. Apply here: worldengine.ai/careers.html
Sam Mobisa retweeted
Excited to welcome Orchestra Bio and @ashokaraj_ to OpenAI as we broaden our work in AI-assisted drug discovery!
We’ve acquired Orchestra Bio, a platform that helps biopharma teams coordinate the complex process of drug development.
Together, we’ll build on Rosalind, our AI models and tools for life sciences research, to streamline those operations and help new treatments reach patients sooner.
Welcome @ashokaraj_ and team!
openai.com/index/openai-to-a…
Sam Mobisa retweeted
🚀 Work IQ Retrieve is now in public preview!
Discover the new tool and see it in action:
📖 Blog: msft.it/6014avd1w
🎬 Video: msft.it/6015avd1b
#Microsoft365Dev #WorkIQ #AI
ALT A diagram illustrating 'Work IQ: Workplace intelligence for Copilot and agents.' Central circles labeled 'Business Data,' 'Context,' 'Memory,' and 'Skills' connect to icons representing Microsoft 365 and business apps.
Sam Mobisa retweeted
Doctors spend a significant amount of time during appointments gathering basic information. Google researchers are studying how AMIE, our experimental model system, can help doctors spend more time on collaborative care: addressing patient concerns, identifying symptoms, and figuring out what to do next.
Sam Mobisa retweeted
Join Azure at #KubeCon + #CloudNativeCon North America, Nov. 9–12. Start the week at Microsoft Azure Day with Kubernetes for expert sessions, hands-on labs, and roundtables with the AKS team.
Request your spot: msft.it/6012avvL6
ALT A postcard-style image featuring a line drawing of Salt Lake City mountains and skyline. Text reads: 'Next stop: Salt Lake City' and 'See you at KubeCon North America 2026'. Other text includes dates and Microsoft booth details.
Sam Mobisa retweeted
Meet Uma, a software engineer on Google’s Borglet team. Her team builds the core technology behind Google’s own services and the Google Compute Engine customers who rely on them.
Uma was “drawn to Google by the sheer scale of impact possible here.” Soon after Noogler orientation, she found that “collaborating with brilliant colleagues across the office left [her] constantly inspired and motivated.”
ALT Uma standing next to a Google Cloud sign outside an office building.
Sam Mobisa retweeted
Gloria Katunge, a PhD student in physics has shared her UoN story. She has shared how opportunities and resources provided by UoN have enabled her reach where she is at.
@UoNDVCRIE @UONFST
#UoNResearchweek
#WeAreUoN
This morning, Wednesday, 21st October, 2026, at 9:00 am the UoN Community will be gathered at the Chandaria Auditorium for the official opening ceremony of the Research Week.
Join us - youtube.com/live/FvQe24ulnUc…
#UoNResearchweek
#WeAreUoN
Sam Mobisa retweeted
Some moments are worth floating back to. ✨
When @NASA’s @SpaceX Crew-13 launched on Oct. 1, they brought along a little extra company! 🚀 Meet Lucky, a hand-crocheted golden dragon and the crew’s zero-gravity indicator! These small companions float freely once a spacecraft reaches microgravity, giving astronauts a visual sign that they’re officially weightless.