Big thing
Hive Robots is teaching a Unitree G1 to restock a Danish supermarket at night
At a Føtex store near Copenhagen, a teleoperator in a VR headset guides the G1 through each can and bag of pasta, with autonomy targeted for early 2027. Stores don't buy the robot, they book shifts: one robot, one operator, 8 hours a night. Owner Salling Group runs 2,000+ stores (@CyberRobooo).
Split between job worries and form-factor doubts. r/singularity's top reply: "People are not going to respond well to these robots in customer-facing roles once the job losses pick up". Another: "A non humanoid format would be far more effective at this task".
The ops director at føtex says a can of tomatoes is worth the same whether a robot or a human puts it on the shelf, and right now it's both (a person in a VR headset moves the robot, slower than by hand). So what føtex really pays for is data: one 8-hour shift is nine times all the teleop in Hive's July paper (51 minutes), and I love that robot data is now paid for by a supermarket, not a VC.
Labs news & launches
1. Grok Bot now rides along in Tesla's Robotaxi
Riders sign into Grok once, their bots are there on every ride and logged out when they leave, and by voice they can shop, send emails, order coffee or manage a calendar while the car drives. Tesla's @robotaxi: "Talk directly to your Grok @bot in Robotaxi".
Fans tried it on the spot. @BLKMDL3: "I had my bot order me my usual drink while in a Cybercab." @Teslaconomics: Tesla will build its next cars "around what you can do inside them, more so than just what the cars themselves can do."
Heat: medium · 341K views, 17 posts · quiet on Reddit
2. Musk: Optimus hands are "shockingly difficult", and China's magnet block cost months
At X Takeover, Musk said "The hands and arms and the fine motor skills are incredibly difficult to get right", and that China's magnet export block "set back the Optimus program by two or three months, because we had robots with no arms."
Few takes beyond the quotes. Per @MIPAGUY, the goal is a hand that picks up a tiny screw and drives it into wood, which Musk says no hand he's seen can do.
Heat: low · 33K views, 5 posts
3. XPeng's Iron humanoid heads into mass production
Guests at XPeng's Paris event say Iron enters mass production later this year, with deliveries as early as Q1 2027, the factory already running and a European rollout in H2 2027 (@LinusEkenstam).
Few beyond the guests. @kimmonismus: "2027 will mark the beginning of the era of humanoid robots." @koltregaskes: "I think 2027 is perhaps a little too early."
Heat: low · 35K views, 4 posts
Key research
EmbodiedRSI: a robot harness that decides what to try next
It keeps hypotheses for improving its code and skills, runs the experiments with the most information for the least cost, and learns from real outcomes, without touching the robot foundation model. Success on unseen RoboCasa365 tasks went from 40.1% (best baseline) to 71.3%, and from 46.0% to 71.3% zero-shot on real robots. It matters because with the same 50 tries, it reached 72.9% where random exploration got 27.1%: a robot can improve itself from a handful of real attempts.