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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.

AM Intelligence’s extra 20,000 Nvidia Rubin GPUs: company plans for India and Malaysia

AM Intelligence says two further binding orders for ~20,000 Nvidia Rubin GPUs take committed capacity to ~29,000 GPUs and close to 100 MW, with plans for another 300 MW backed by more than $20bn. Company-reported.

SpaceX’s reported $40bn Nvidia chip loan: early talks, unnamed sources

Business Standard relays Bloomberg/FT reporting that SpaceX is in early talks to borrow about $40bn for Nvidia chips. Claims rest on unnamed sources; talks may not close. Not company-confirmed.

Foxconn’s Q3 jump: AI server demand shows up in the numbers

Foxconn’s July–September revenue rose 47% to NT$3.03 trillion (about $95.4 billion), beating estimates as AI server demand stayed strong, Reuters reported via Moneycontrol.

Reactor’s Series A: NVentures and Sapphire join the real-time world-model bet

Reactor says NVIDIA’s NVentures and Sapphire Ventures joined its Lightspeed-led Series A to scale real-time world-model infrastructure. Secondary outlets report about $74 million in total funding.

Etched’s $40–50B talk: early offers, anonymous sources only

TechCrunch, citing anonymous sources, says AI chip startup Etched is reviewing early funding offers at roughly $40–50 billion valuation. Etched declined to comment; the talks are unverified.

Nvidia’s Record Run: The AI Chipmaker Edges Towards a $6 Trillion Valuation

Nvidia shares closed at a record $238.90 on 5 October, briefly lifting its market value to about $5.78 trillion, according to Seoul Economic Daily. Here is what is driving the rally and what the numbers do and do not mean.

Microsoft’s Sovereign AI Pitch: Not One Model, but the Right Model for Each Job

A Microsoft white paper on "sovereign AI" with Nvidia technologies argues that governments should decide how much control they need workload by workload. It is useful, but it is vendor guidance, not independent policy.

Nvidia and Foxconn’s robot yields: rare numbers from the AI factory floor

Nvidia and Foxconn reported robot success rates above 95% on GB300 NVL72 tester-tray busbar assembly and 90–95% on multi-connector insertion, according to coverage of Nvidia’s technical blog. Figures are company-reported.

24 Articles from Beijing: How China’s Top Court Wants AI Disputes Heard

On 7 September 2026 China's Supreme People's Court published Opinions on hearing AI-related disputes: 24 articles covering fault-based liability, notice-and-takedown, training-data evidence, open-source safe harbour and AI-generated court filings. These are court guidance applying existing statutes — China has no dedicated AI law yet.

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