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AI explained: new models, labs, agents, regulation and what each release actually means, with sources linked so you can check the claims yourself.
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Musk Says Tesla and SpaceX Will Build and Run Terafab, With TSMC Limited to a Sublease
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.
Broadcom Reportedly Arranging $50bn+ for OpenAI’s Custom Chip, as Oracle Seeks Its Own Chip Financing
The Wall Street Journal reports Broadcom is arranging more than $50bn in financing for the custom AI chip it is building with OpenAI, while Oracle is in talks with Apollo and Goldman Sachs to fund a big chip purchase. What is reported, how these deals work, and what remains unconfirmed.
Claude Haiku 5.5: Anthropic’s Small Model Gets Much Cheaper and Much Better at Using a Computer
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.
GPT-6 Reaches Every ChatGPT Tier: Luna for Free Users, Sol for Paid
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.
LoGRA Explained: How NVIDIA Cuts RL Training Memory with Low-Rank Gradient Sketches
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.
RAG vs Jev+RAG Explained: What the Judgment Gate Adds
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 silver Ojai: a fleet refresh, not a new city launch
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.
Grok Bot Types Guide: How to Build and Staff Specialist Bots
Step-by-step how-tos for Personal Bots, Marketplace templates, Team vs Template choices, group-chat handoffs, skills and routines, and a newsroom Research→Writer→Reviewer pattern—plus the full Marketplace catalog with implementation ideas as of 7 October 2026.
Sereact at Zalando: dual-arm returns robots go live in Germany and Poland
A GlobeNewswire release says CEVA Logistics has put Sereact’s Cortex dual-arm robots into live Zalando fashion-returns handling at Greven, Germany, and Świebodzin, Poland, under a Robotics-as-a-Service model after Zalando’s July 2026 Series B investment.
Multiply Labs’ $75M Series B: robots between AI discovery and patient doses
Multiply Labs’ company release says it raised $75 million in Series B funding led by Patrick Soon-Shiong’s NantWorks to scale robotic GMP manufacturing clusters for biologics, bringing total capital raised to over $100 million.
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