Technology 83 · CageSpar
San Francisco · Sep 22, 2026 · REK staging
Recurring job: build & save teleop bout sheets / kit compares for training notes
Viral SF cage night (Frankie Lapenna vs EngineAI T800, REK, teleop) is the spark — CageSpar is the notebook you reopen. Dial corners, park named sheets, share a URL, check ANSUR/NHANES percentiles. Keep the curiosity; skip the doom soundtrack.
Drag to orbit · pinch/scroll to zoom. Reduced-motion systems start paused.
3D isn’t available here — corner desks and readouts below still work.
Spar
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Build the bout like a fight card, then save it as a named sheet for the next training block — red corner human, cyan corner humanoid, broadcast bar for latency.
T800 published specs load with the data pack.
Red corner
Cyan corner
Exports include kit, estimates, checklist, sources, and share URL — reopen later as training notes. Educational only — not medical, legal, or fight-safety advice.
Park two kits like tape between rounds. Side-by-side delta, no vibes-only arguing.
Empty — dial corners, then save.
Empty — dial corners, then save.
Need both tapes.
Name it, save it locally, reload next session. Share the URL so a coach or hobbyist lands on the same kit.
Stored in this browser only (localStorage). Export .txt/.json for backups that travel.
Where your human kit sits vs real published distributions — plus EngineAI T800 product specs as a cyan reference.
Loading curated public summary tables…
Public data pack did not load — corner desks still work. Check console.
A teleoperated humanoid is a high-end puppet with motors, sensors, and a human brain on a delay. Autonomy would mean the robot choosing strikes without that live driver. The SF bout showed the first kind: impressive presence, human timing, and the familiar problems of mapping input onto a biped that still has to stay upright.
If you are building hobby platforms, celebrate the teleop milestone. Full fight autonomy is a different research mountain — not a weekend firmware flash. Fight fans can read the same footage for latency tells: late slips, careful clinches, soft recoveries.
Operator in the loop is still hard robotics. It’s just not unsupervised fight AI — and that’s the honest framing.
A few centimeters decide who touches first. They matter more when one side’s footwork is latency-lagged.
Inertia helps in the clinch and hurts acceleration. Soft limits and padding damp any joule ballpark.
Humans close distance in tenths of a second. 120–200 ms of lag eats parries and counters.
No. Public framing describes teleoperation — a human in the loop. Still hard robotics; not unsupervised fight AI.
No. Educational ballparks from simple kinetic-energy heuristics. Useful for kit compare — not medical or legal evidence.
Do not. This is a physics toy and bout explainer. Real sparring needs coaches, rules, and safety gear.
Humans close distance in tenths of a second. A 120–200 ms teleop lag eats the window to slip, parry, or plant a counter.
Neither. Builder / sports / entertainment tone — curious, competent, lightly humorous. Kit and systems, not apocalypse props.
Reach advantage = robot reach − human reach. Mass ratio = robot mass ÷ human mass. Strike energy uses effective striking mass (~5–8% of body mass scaled by snap cues) and a speed estimate; soft limits and gloves damp it. Balance score blends normalized reach, mass, and latency. No ground game, no legal analysis, no live scrape.
