p99 over p50. Variance is where protocols break. Validator economics & wire-layer infra (Solana/Monad). Models, not narrative. @doublezero ambassador
Heinola, Suomi
Joined April 2022
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Robots still haven’t had their “ChatGPT moment.” Why? 🧵
It’s not the hardware. It’s the DATA.
LLMs train on ~15 trillion tokens. The biggest robotics datasets are just a few thousand hours of video.
@PrismaXai is building the fix 👇
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ShadowOfTime — validator economics retweeted
Since my last post, Voice Keyboard has gained:
• Auto-stop after a pause, with on-device speech detection
• Expanded vocabulary and local word replacements
• OpenRouter speech-to-text preset
1,240+ stable APK downloads on GitHub. Thanks for trying it!
github.com/rustemar/voice-ke…
You can train robots with just your phone. 📱
@PrismaXai is collecting egocentric data: first-person clips shot on a smartphone, GoPro or VR headset.
No robot needed. Clips that meet their Operator Intent standard get paid.
Opening in waves. Robots learn from human hands 👀
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PrismaX in 30 seconds 🦾
Problem: LLMs train on ~15T tokens. Robots get a few thousand hours of video.
Fix: @PrismaXai lets people control real robots and validate the data.
Edge: $11M led by a16z CSX + plans to share data revenue with creators.
Physical AI's data layer 👀
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Validator Notes #1 🦾
I gave a robot 97/100.
The consensus said: FAIL. ❌
Here’s what my first @PrismaXai validation taught me about how robots are really judged 🧵
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4/ My lessons for next time:
Read the instruction word by word
Check every sub-step, not just the ending
Watch for re-grabs, hesitation, spilled drops
Rewatch before scoring
90+ only for truly flawless runs
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5/ Why it matters: robots learn from these clips.
One “almost right” episode labeled as perfect = a robot that learns the wrong move.
Validators are the quality filter for physical AI. More notes soon 👀
#PrismaX #ValidatorWatchWednesday
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1/ What is PrismaX?
A base layer for real-world robotics, built on 3 pillars:
🦾 Teleoperation: humans remotely control robots
✅ Data validation: the community checks data quality
🧠 Models: better data → smarter robots
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4/ The flywheel 🔁
More data → better models
Better models → more efficient teleop
More teleop → even more real-world data
And a fair-use idea: revenue from data should flow back to the people who created it.
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5/ Backed by an $11M round led by a16z CSX, PrismaX is betting the next AI breakthrough happens in the physical world.
I’m starting as a validator and will share my notes here. Follow along 🦾
#PrismaX #PhysicalAI
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ShadowOfTime — validator economics retweeted
🚀 New in Lumen: lumen://help/docs
A built-in API reference for window.lumen
No more guessing available methods or parameters-everything is documented.
From IPFS and PubSub to Wallet, DNS, Stable Links, Profiles, and more!
Building for Lumen just got much more developer-friendly💚
ShadowOfTime — validator economics retweeted
Found a useful Lumen tool today: lumen://cidscan.lmn 🔍
Paste any Lumen CID and instantly see what it actually contains before opening it.
It detects the real file type, lists archive contents, shows the SHA-256 hash, warns about executables, and lets you cross-check the file on VirusTotal with one click.
Definitely worth bookmarking 👍
