Optimus - Page 9

Elon Musk says Tesla and SpaceX will build and run the Terafab AI chip complex in Texas, with TSMC at most subleasing part of it. Intel's CEO says Intel remains involved. What was said, what Terafab is, and the open questions.

Anthropic's Claude Haiku 5.5 costs around 75% less to run than Haiku 4.5, by Anthropic's estimate, and jumps from 15.7% to 72.4% on Anthropic's OSWorld 2.1 computer-use test. Sonnet 5.5 cache reads are also halved. What is confirmed, what is company benchmark, and who it is for.

OpenAI is rolling GPT-6 into ChatGPT's Chat tab for every plan: GPT-6 Sol for paid tiers from 7 October, GPT-6 Luna for Free and Go from 8 October, plus "Intelligent UI" answers with charts, forms and mini tools. What changed, which Sol this is, and what OpenAI's own safety card flags.

NVIDIA’s LoGRA paper shows low-rank gradient sketches cutting average RL training memory by up to 45.7% on tested Qwen reasoning setups—and making 27B RL runnable on one 8×H100 node where dense Adam OOMs. What the method is, what Table 1 shows, and what it does not prove.

Avi Chawla’s 7 October explainer contrasts standard RAG with a Jev gate between retrieval and generation. What hybrid search already does, what typed probabilities add, why thresholds stay in code, and what this architecture does not replace.

Waymo’s own blog says it is adding a silver Ojai variant with interior trim updates, a wireless phone charger, new seats and rear armrests, ramping production in Mesa, Arizona, with rider service due first in San Francisco, Los Angeles and Las Vegas.

Minerva Humanoids’ company release says it raised about $10 million in pre-seed funding led by General Catalyst to build Roger, a semi-autonomous VR-teleoperated humanoid aimed at hazardous energy and public-safety work, with paid pilots launching in the fall.

Chosun Biz reports Lotte Global Logistics was selected for a KEIT/MOTIE robot industry technology project lasting about five years to March 2031, piloting domestic physical-AI humanoids across six logistics processes at major Korean centres.

A RobotToday industry briefing, reprinting Interesting Engineering, says Kawasaki Heavy Industries plans to put Noetra’s physical AI on its Kaleido humanoid—first planned adopter—with remote-plus-AI assist now and fuller autonomy targeted around 2040.

Elon Musk says Grok Bot will use the best back-end model for each task—naming Claude Opus 5.5, MidJourney, Suno and other leading APIs. What he stated, what remains unconfirmed, and why routing details still matter.