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Perplexity Launches Portable Computer, a Local AI Agent Built With Nvidia

Perplexity has released Portable Computer, a version of its agentic 'Computer' platform designed to run entirely on local hardware, starting with Nvidia's DGX Spark desktop and Linux machines with RTX GPUs. The system keeps models, files, and processing on-device by default, only asking permission to route individual steps to cloud-based frontier models when needed, meaning local tasks incur no billing credits.

NBER Survey: Over 90% of Executives Say AI Hasn't Boosted Employment or Productivity

A National Bureau of Economic Research survey found that more than 90 percent of executives reported no impact from AI on their firm's employment over the past three years, and 89 percent saw no gains in labor productivity. Despite this, companies are continuing to cut jobs while citing AI as justification, according to University of Pittsburgh professor Mark Ma.

Nvidia adds Steam Controller support to GeForce Now cloud gaming

Nvidia announced that its GeForce Now cloud gaming service will support Valve's Steam Controller and Steam Machine later this year, initially for the Steam Deck and Steam Machine app, with Windows and macOS support coming afterward. The update accompanies other GeForce Now additions, including DLSS 4.5 controls, GOG single sign-on, wider Fire TV Stick availability, and Firefox browser support.

Fiat Ventures merges advisory and VC arms into FGV Capital, closes $35M Fund II

Fiat Ventures announced it is unifying its growth consultancy, previously known as Fiat Growth, with its venture investing arm under one new brand called FGV Capital. Alongside the rebrand, the firm closed a $35 million second fund focused on fintech's overlap with AI, healthcare and commerce, backed by LPs including Reinsurance Group of America, MassMutual and Bank of America. General partners Marcos Fernandez and Drew Glover said the two businesses will remain operationally separate despite sharing a brand.

Apple debuts M6 chip and quad-die M5 Ultra for AI-heavy Mac desktops

Apple unveiled two new chips, the 2nm M6 and the quad-die M5 Ultra, alongside refreshed Mac desktops built around them. The M6 combines super, performance and efficiency cores for the first time and adds a Neural Accelerator to each GPU core, while the M5 Ultra fuses two M5 Max chips into one processor with up to 36 CPU cores, 80 GPU cores and 512GB of unified memory. Neither desktop gets major new features beyond faster specs and higher pricing.

Dick's Sporting Goods sinks 15% on Foot Locker weakness; Nvidia extends losing streak

Dick's Sporting Goods shares dropped 15% pre-market after the retailer missed second-quarter earnings expectations and cut its full-year outlook for Foot Locker, whose comparable sales fell 3.6%. Meanwhile, Nvidia announced its Groq 3 LPX rack is entering full production later this year, the first commercial payoff from its $20 billion Groq acquisition, even as its stock posted a seventh straight day of losses ahead of Wednesday's earnings report.

ASUS launches ROG Xbox Ally X20 handheld with OLED screen for 20th anniversary

ASUS has refreshed its ROG Xbox Ally X handheld into the X20 edition to mark 20 years of its Republic of Gamers line. The update keeps the same internal hardware, including an AMD Ryzen Z2 Extreme chip, 24GB RAM, and 1TB storage, but swaps in a larger 7.4-inch OLED Nebula HDR display with higher peak brightness and a new translucent black-and-gold design.

Shanghai robot carnival highlights China's push into humanoid robotics

A public showcase event in Shanghai let visitors interact directly with humanoid robots, part of China's broader effort to promote and accelerate its robotics industry. Organizers say such events matter because hands-on exposure builds public familiarity, even as humanoid robot development globally remains slow and uneven.

China orders recall of 2.9 million Tesla Model 3 and Y vehicles over door handle risk

China's State Administration for Market Regulation has recalled nearly three million Tesla Model 3 and Model Y vehicles, saying interior emergency door handles blend into cabin trim and are hard to find in a crash. Tesla must add warning labels and push an over-the-air update that lowers windows automatically after collisions. A separate recall was issued for almost 400,000 Xiaomi SU7 EVs over the same concern.

Nvidia earnings to test reliance on Amazon, Google, Microsoft spending

Nvidia reports fiscal second-quarter results Wednesday, with investors closely watching how much of its revenue still comes from a handful of hyperscale cloud giants versus a broader base of AI cloud, industrial and enterprise customers. The company recently began splitting its reporting into hyperscaler revenue and a separate category it calls ACIE, covering thousands of other buyers. CEO Jensen Huang has acknowledged that hyperscalers remain the easiest customers to sell to because there are only a handful of them, compared with roughly 250,000 other companies in the broader market.

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