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Meta’s superintelligence bets raise spending concerns (July 29, 2025)

 Meta Platforms' ambitious push toward artificial general intelligence is stoking a high‑stakes talent war while raising concerns about runaway spending. According to Reuters, CEO Mark Zuckerberg has launched a Superintelligence Lab and is recruiting researchers from rivals such as OpenAI, signalling Meta’s determination to lead in cutting‑edge AI. Wall Street analysts expect the company’s second‑quarter profit to climb about 11.5 % to $15.01 billion even as revenue growth slows, but the investments are driving up costs. The company has pledged hundreds of billions of dollars to build AI data centers and recently paid $14.3 billion for a stake in Scale AI. Investors support the strategy but caution that more capital expenditure could weigh on margins. The report notes that Alphabet has likewise increased its capital spending to $85 billion as part of the broader AI arms race. Meanwhile, Meta’s advertising business is under pressure from proposed tariffs and intense competition from...
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Advantest boosts profit forecast by 24% on AI demand (July 29, 2025)

 Japanese chip testing equipment maker Advantest significantly raised its full-year operating profit forecast as the AI boom drives demand for its testers. The Tokyo-based company now projects operating profit of 300 billion yen (about $2.02 billion) for fiscal 2025, up 24 % from its previous estimate of 242 billion yen. Advantest supplies test systems for semiconductors used in artificial intelligence and high-performance computing; strong orders from major chipmakers have boosted revenue and margins. The revised forecast was announced after better-than-expected quarterly results, underscoring how demand for AI chips is benefiting suppliers across the industry.

ChatGPT study mode encourages responsible academic use (July 29, 2025)

 OpenAI has launched a “study mode” in ChatGPT that guides students through complex subjects step by step instead of simply supplying answers. The new feature asks users about their existing knowledge and learning goals before offering explanations, encouraging them to think critically and work out solutions themselves. Universities are seeing a spike in AI‑related cheating—nearly 7,000 proven cases in UK institutions in 2023‑24 (about 5.1 per 1,000 students), up from 1.6 per 1,000 the previous year. More than a third of college‑age young adults in the US use ChatGPT, with about a quarter of their messages referring to learning or tutoring, highlighting the need for responsible integration into education. Study mode aims to support learning rather than replace it. Students can upload images such as exam papers or homework, and the system will help them work through the material, prompting them to fill gaps and reflect on concepts. By fostering active engagement, OpenAI hopes to mak...

Galaxy Watch 8 advances

The new Galaxy Watch 8 adopts a cushion‑shaped design and a brighter AMOLED display; it introduces an “Antioxidant Index” for personalized health tracking and integrates Google’s Gemini AI assistant. The watch runs Wear OS 6 and promises longer battery life and improved fitness tracking.

Samsung Unpacked 2025: Z Fold7 and Z Flip7

Samsung’s Galaxy Z Fold7 is billed as the thinnest and lightest foldable (about 4.4 mm when unfolded and 215 g), featuring an 8‑inch display, a 200‑MP main camera and durability improvements such as IP68 water/dust resistance. The Z Flip7 sports a larger cover display and new AI‑assisted features that let users summarize messages and generate images through Android 16 and One UI 8. Prices start at about $1,999 for the Fold7, and Samsung has dropped S‑Pen support to reduce thickness.

Huawei unveils CloudMatrix 384 system

 At WAIC, Huawei debuted the CloudMatrix 384 AI computing system, which uses 384 of the company’s 910C chips and is viewed as a direct competitor to Nvidia’s GB200 NVL72 system. Industry analyst Dylan Patel said Huawei’s system could outperform Nvidia’s on some metrics.

Nvidia tops $4 trillion valuation

 Nvidia briefly reached a market capitalization of $4 trillion on July 9, becoming the first company to hit the milestone. The shares rose to $164.42 on the news, reflecting investors’ confidence that AI‑driven demand for its chips will continue. Analysts noted that the surge underscores how companies are shifting spending toward AI infrastructure.