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NVIDIA Reveals Details Of Powerful DGX GH200 Supercomputer

The DGX GH200 architecture will enable hundreds of chips to act as a single GPU, and has been built with generative AI in mind.

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nvidia reveals details of powerful dgx gh200 supercomputer
NVIDIA

NVIDIA has revealed details about the company’s next supercomputer, the DGX GH200, which has been built to help companies develop generative AI models.

The machine uses a new NVLink Switch System to enable 256 chips to perform as if they were a single GPU. NVIDIA claims the system offers nearly 500 times as much memory as you’d find in previous DGX A100 computers, quite probably making it the most powerful supercomputer on the planet.

Several key players are interested in the DGX GH200. Google Cloud, Meta, and Microsoft will be some of the first to put the system through its paces as they test its capacity for generative AI workloads.

Also Read: Dubai Launches AI System To Reduce Traffic Congestion

NVIDIA says the new machine will be available by the end of 2023, by which time they should have already developed Helios, an even more powerful version combining four DGX GH200 systems.

Meanwhile, on the gaming front, NVIDIA’s Avatar Cloud Engine (ACE) has been revealed, allowing developers to create custom AI models for speech, conversation, and animation. NVIDIA claims that ACE for Games will “give non-playable characters conversational skills so they can respond to questions with lifelike personalities that evolve”.

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LUVED Is A New Curated Preloved Marketplace For The UAE

Sellers keep 100 percent of every sale and AI can build a listing in five seconds — though the app’s smartest tools are still coming.

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luved is a new curated preloved marketplace for the uae

Secondhand shopping has become mainstream in the UAE, but the experience is still scattered across resale sites, social media and informal group chats. LUVED, a mobile-first marketplace that launched in Dubai this month, is betting it can pull that activity into one place — and that the thing buyers and sellers actually want is not more inventory, but trust.

The app trades in what it calls circular luxury: preloved fashion and lifestyle pieces across men’s, women’s and children’s categories, bought, sold or given away peer to peer. Its main pitch is economics, with sellers keeping 100 percent of every sale under a zero-commission, fast payout model, while buyers are promised vetted pieces at lower prices.

Where LUVED is staking its reputation is verification. Sellers pass a KYC check, and items run through a two-layer authentication system powered by Entrupy that pairs instant AI screening with human expert review for high-value pieces. Authenticity certificates travel with each item, payments sit in escrow, and a buyer-protection package the company calls The Safety Net adds a 48-hour return window and dispute resolution. Door-to-door logistics removes the in-person meetups that make most resale deals awkward.

An in-app assistant called Luvbot — offering selling insights and demand-based recommendations — is soon to be introduced to the platform. Other features include autofill and dynamic pricing that lets users build a listing in as little as five seconds from three photos, plus a swipe-based feed, story-style drops and in-app chat in English and Arabic. Finally, a gifting layer, Luved & Gifted, lets users pass items to others inside the app rather than sell them.

Also Read: Logitech’s New Folding Mouse Is Designed For Work On The Go

“After moving to Dubai, I saw how difficult it was to sell or even give things away,” says founder and CEO Shaima Sibtain. The friction is real, and so is the competition. In resale, trust is won transaction by transaction — and that is the test LUVED has set itself.

The app is live on the App Store now, with Google Play to follow. The company also plans to expand across the region, which will be the real test for a marketplace staking everything on trust.

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