# PrismaX

> Markdown twin of https://roboterminal.app/companies/prismax · https://roboterminal.app/companies/prismax.md

## On shared sources

- [Physical Intelligence](https://roboterminal.app/companies/pi) (5)
- [Anthropic](https://roboterminal.app/companies/anthropic) (2)
- [Agility](https://roboterminal.app/companies/agility) (1)
- [Claude Code](https://roboterminal.app/companies/claude-code) (1)
- [Grasp Lab](https://roboterminal.app/companies/grasp-lab) (1)
- [Hugging Face](https://roboterminal.app/companies/hugging-face) (1)
- [LeRobot](https://roboterminal.app/companies/lerobot) (1)
- [Moonlake AI](https://roboterminal.app/companies/moonlake-ai) (1)

## Pulse

- [@PrismaXai on X](https://x.com/PrismaXai/status/2113254339200561348)
  "Off-the-shelf AI code tends to be pathologically slow in the stupidest of ways." @castorhat on taking π0.5 inference from 230 ms to 87 ms. Here's each fix and what it bought: https://t.co/M906rOeXbn
- [@PrismaXai on X](https://x.com/PrismaXai/status/2113042694721491381)
  We cut π0.5 inference from 230 ms to 87 ms on a laptop GPU, without pruning or distillation. The rollout code from our IROS demo is open source: https://t.co/Syfh1SiQfJ https://t.co/vBzcG5BSsU
- [@PrismaXai on X](https://x.com/PrismaXai/status/2112554927675593207)
  We nudged the cameras on a π0.5 policy a few degrees and a few centimeters at a time. Lifting barely changed. Placing fell apart. What @castorhat's fine-tuning ablations found about the most overlooke…
- [@PrismaXai on X](https://x.com/PrismaXai/status/2112295123879079964)
  We built a path-traced YAM simulator to run thousands of π0.5 rollouts a day without resetting a scene. It's open source now, so you can run the same ablations on your own rig: https://t.co/Gpf69r6Npi…
- [@PrismaXai on X](https://x.com/PrismaXai/status/2112289325861814422)
  Hard lighting cut our expert-only π0.5 checkpoint's success roughly in half. The same lights cost the full fine-tune nothing. New from @castorhat: the fine-tuning ablations behind our IROS demo. https…
- [@PrismaXai on X](https://x.com/PrismaXai/status/2109695332871290943)
  No sales call. No waitlist. Sign up, pick a dataset, download. @castorhat walked @jonstephens85 through Robotics Data at IROS: real robot demonstrations from skilled teleoperators, open to anyone buil…
- [@PrismaXai on X](https://x.com/PrismaXai/status/2107832612467401072)
  Meet the RoboCon Physical AI Salon panel. From Lab to Deployment: @sunfanyun of @moonlake and @vivekgr92 of @agilityrobotics, moderated by our CEO @castorhat. This Friday in San Francisco. @Techweek_ …
- [@PrismaXai on X](https://x.com/PrismaXai/status/2107144382214181286)
  RoboCon is coming to SF Tech Week. This Friday, PrismaX and @moonlake host the RoboCon Physical AI Salon: one panel, live robot demos, and a room full of people getting robots out of the lab and into …
- [@PrismaXai on X](https://x.com/PrismaXai/status/2104602150370411006)
  PrismaX is proud to be a capstone partner of @Penn's @GRASPlab. Together, we're exploring reinforcement learning for adaptive robot policies, with PrismaX Robotics Data supporting the research. Bringi…
- [@PrismaXai on X](https://x.com/PrismaXai/status/2103212932272435476)
  PrismaX Office Hours is happening tomorrow at 2:00 PM UTC 🦾 Here’s what to expect: - September Recap - Robotics Data Launch Intro 👀 See you there! https://t.co/deo8H4qmwa
- [@PrismaXai on X](https://x.com/PrismaXai/status/2099577899619901815)
  IROS 2026 is two weeks out. Find PrismaX at Booth 1122 in Pittsburgh! PrismaX is the service layer for physical AI: training data collected to your spec, scored to a standard, delivered in the formats…
- [PrismaX on X: "Reminder: Office Hours is happening today at 1:00 PM UTC 🚨

We'll walk through new features and updates, plus a live Q&A. Bring your questions.

Don't miss it 👉 https://t.co/9Nl5p7HGrc" / X](https://x.com/PrismaXai/status/2093292600153571611)
  Post Log in Sign up Post PrismaX on X: "Reminder: Office Hours is happening today at 1:00 PM UTC 🚨 We'll walk through new features and updates, plus a live Q&A. Bring your questions. Don't miss it 👉…
- [Nick Rotenberg on X: "📢 Why Human Expertise Matters
When I first discovered @PrismaXai it wasn't just the robots that attracted me.

I was intrigued by the idea that people from anywhere in the world could help train them.

Physical AI needs more than just powerful hardware. It needs human experti… / X](https://x.com/PrismaXai/status/2092755916248731703)
  Post Log in Sign up Post Nick Rotenberg on X: "📢 Why Human Expertise Matters When I first discovered @PrismaXai it wasn't just the robots that attracted me. I was intrigued by the idea that people fr…

---

Source: Roboterminal · https://roboterminal.app/companies/prismax.md