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Tesla begins high-volume production of long-delayed Semi truck

Tesla held an invite-only launch event in Sparks, Nevada, marking the start of high-volume production of its Tesla Semi truck, first unveiled as a concept in 2017. Vehicle engineering VP Lars Moravy confirmed the long-range version will travel roughly 500 miles per charge, with a standard version rated at about 325 miles. Elon Musk appeared only in a pre-recorded video, having skipped the event to attend a White House state dinner.

Nvidia's Jensen Huang downplays research on AI harming students' cognitive skills

On the Ezra Klein Show, Huang was presented with a Chinese study of 26,000 students showing that AI use correlated with declining long-term exam performance and eroded basic math skills like long division and multiplication tables. When asked whether this cognitive decline matters, Huang did not offer reassurance and appeared to accept the tradeoff as acceptable.

Nvidia's Jensen Huang says unsafe AI labs 'have to' be shut down

In an interview with The New York Times' Ezra Klein, Nvidia CEO Jensen Huang said that if AI labs cannot contain their experiments and those experiments risk harming the world, the labs should be shut down. He argued the potential civil and criminal liabilities from uncontained AI testing would be too great for society to bear.

Micron ends production of 2GB GDDR7 chips used in some RTX 50 GPUs

Micron has marked its 2GB (16Gb) GDDR7 memory chips, in both 28 Gbps and 32 Gbps variants, as End of Life on its website, according to an X post from UNIKO's Hardware. The chips had only recently entered production and shipped on a limited number of Nvidia cards, including retail versions of the GeForce RTX 5060, with Samsung and SK Hynix supplying the bulk of GDDR7 for the RTX 50 lineup.

Jensen Huang-signed Asus RTX 5090 found in secondhand market heads to Bonhams auction

A 3D artist bought what they thought was an Asus 30th-anniversary edition RTX 5090 from a used marketplace, only to discover it carried Nvidia CEO Jensen Huang's autograph instead. Rather than use the card, they sold it, and it is now consigned to Bonhams auction house, with bidding scheduled for Oct. 4-14, 2026 and an estimate of $10,000-$15,000.

Palo Alto Networks CEO Nikesh Arora dismisses AI extinction risk as 'extremely small'

Palo Alto Networks CEO Nikesh Arora said slowing down AI development is unrealistic and downplayed fears that AI poses an extinction-level threat to humanity, calling that risk extremely small. His stance was noted as aligning closely with Nvidia CEO Jensen Huang's view, which contrasts with more cautious warnings from the heads of Anthropic and OpenAI.

virtio-nvgpu project shows KVM guests hitting near-native Nvidia GPU performance

An open-source project called virtio-nvgpu forwards Nvidia kernel driver ioctls directly between a Linux KVM guest and host, letting the guest run Nvidia's unmodified user-mode drivers for Vulkan and NVENC without API-level translation. Benchmarks on an RTX 3060 show guest frame times within about 2% of bare metal for frames above roughly 2ms, with CPU usage in the guest matching or slightly beating the host over a 12-second, ~100fps test.

Nvidia joins Microsoft, Meta, IBM in open-weight AI letter

On July 24, Nvidia signed 'Open Weights and American AI Leadership' alongside Microsoft, Meta, IBM, Hugging Face and Mistral. The letter argues that U.S. AI leadership requires not just powerful frontier models but an open ecosystem that spreads AI capabilities across the economy, distinguishing open-weight models—whose parameters can be downloaded, run and modified under licences like Apache 2.0—from closed models accessed only via API.

Nscale IPO filing reveals ByteDance unit used 2,304 Nvidia B200 chips in Norway

UK neocloud firm Nscale disclosed in documents tied to its US IPO that a ByteDance subsidiary called Spring accounted for $24 million of its $33 million 2025 revenue, giving Spring access to 2,304 Nvidia B200 chips at Nscale's Glomfjord, Norway facility. The ByteDance link surfaced not in Nscale's S-1 but in a supporting $105 million loan document with Macquarie, and the Financial Times reports the arrangement was legal under current US export rules.

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