2026-08-01 Sábado

Notícias de cripto - Página 99

Mantenha-se a par do mercado de cripto. Notícias em tempo real, análises, preços, histórias em alta e análise de especialistas — tudo num só lugar.

AGI Has Been Here for 5 Months? Top Coders' Efficiency Soars 20x, the Cost is Not Daring to Sleep

AGI May Have Arrived Five Months Ago. Top Engineers' Efficiency Soars 20x, at the Cost of Sleep. Key figures suggest AGI (Artificial General Intelligence) may have already been achieved. Google DeepMind CEO Demis Hassabis states AGI is likely "a few years away." However, Marc Andreessen, a16z co-founder, claims the threshold—where AI models match or exceed a smart human's general cognitive ability—was crossed around February 2026, citing models like GPT-5.5 and Claude 4.6. These models have since been superseded by newer versions, illustrating the field's rapid pace. The Turing Test was passed by GPT-4.5 in 2025, a fact confirmed two years after the event. A significant side effect is the emergence of "AI vampires": software engineers whose productivity has increased up to 20-fold using AI coding agents. Instead of gaining leisure time, they work longer hours, managing multiple agents simultaneously. The opportunity cost of sleep has become prohibitively high, as pausing halts entire workflows. Top AI programmers can now earn up to $50 million annually. Andreessen shares his techniques for leveraging AI: asking for layered explanations (e.g., "explain to a 5-year-old"), requesting the strongest arguments for opposing sides, simulating expert panel debates, and consulting AI first for problem-solving. The real skill is knowing how to ask the right questions. In healthcare, Andreessen describes a positive personal experience with an "AI doctor" during illness. Yet, a February 2026 study in *Nature Medicine* revealed ChatGPT Health made critical errors in emergency triage, underestimating severe cases over 50% of the time. This highlights a gap between AI's advanced capabilities (e.g., solving an 80-year-old math conjecture) and its reliability in high-stakes, real-world applications. The arrival of AGI appears not as a single announced event, but as a gradual transition slipped between routine model updates, leaving its official status unconfirmed.

marsbit07/20 02:31

AGI Has Been Here for 5 Months? Top Coders' Efficiency Soars 20x, the Cost is Not Daring to Sleep

marsbit07/20 02:31

Behind the $53.4 Billion Proposal to Acquire PayPal: Stripe's Ambitions in Crypto Payments

Payment giant Stripe, reportedly alongside private equity firm Advent International, has made a $53.4 billion acquisition offer for PayPal. This potential deal, the largest in fintech history, is seen as a strategic move to advance Stripe's ambitions in the crypto payments sector. Stripe has been quietly building a comprehensive stablecoin ecosystem, acquiring infrastructure like stablecoin issuer Bridge and wallet service Privy, co-incubating the Tempo blockchain for payments, and backing the new Open USD (OUSD) stablecoin. However, it lacks direct access to a mass consumer base—a gap that PayPal, with its hundreds of millions of active accounts, Venmo app, and own PYUSD stablecoin, perfectly fills. The core motivation for the acquisition is speculated to be securing a massive distribution channel for Stripe’s stablecoin infrastructure. The integration could create a closed-loop system: Stripe serving merchants, PayPal/Venmo reaching consumers, and stablecoins facilitating low-cost, direct settlements, bypassing traditional card networks. This signals a strategic shift in the crypto industry, where competition is moving from building superior payment rails to capturing user-facing traffic portals. Key unresolved questions remain, including the future of PYUSD and Venmo's potential role as a front-end for the Tempo blockchain. While the deal's success is uncertain and faces challenges like cost-control priorities from Advent, its mere proposal underscores Stripe's long-term vision. A successful acquisition would not only reshape traditional finance but also significantly boost Tempo's position in the competitive blockchain landscape by giving it mainstream reach. Regardless of the outcome, Stripe's methodical buildup indicates its stablecoin-powered commercial empire is just beginning.

Foresight News07/20 02:12

Behind the $53.4 Billion Proposal to Acquire PayPal: Stripe's Ambitions in Crypto Payments

Foresight News07/20 02:12

The Once-Niche Field of Philosophy Becomes a Hot Topic in "Governing" AI

"Cold" Philosophy Becomes Hot in Taming AI This article explores the rising prominence of philosophical inquiry at the World Artificial Intelligence Conference (WAIC), highlighting a shift from purely technical discussions to deeper questions about AI's nature and impact. A key theme is the foundational question of intelligence itself. Philosopher Sun Ning argued that true, grounded intelligence requires embodiment, environment, interaction with others, and historical context, summarized as "Before intelligence, there is a world. Before mind, there is relationship." The forum then examined AI's expanding role in science. Researchers presented AI systems that can autonomously generate scientific papers and mathematical proofs, raising critical questions about evaluation, attribution of discovery, and potential misuse. The proposed solution is a collaborative framework: AI expands the search space, humans define value and provide rigorous constraints, and machines handle verification. As AI models begin to simulate human societies and behaviors for research, new risks emerge. Simulations can inherit and amplify societal biases from their training data, and their outputs risk being mistaken for genuine social signals. This necessitates robust governance focused on auditability, bias correction, and clear human oversight—ensuring people retain intervention, correction, and explanation rights ("human-in-the-loop"). The discussion extended to industry, where AI integrates with wet labs for bio-manufacturing. Here, challenges involve bridging the digital-physical gap and adapting regulatory and business models from process-based to outcome-based partnerships, fundamentally altering production relationships. The convergence of philosophers, scientists, and entrepreneurs at WAIC signals a broader trend: as AI permeates knowledge creation and social systems, technical progress is increasingly intertwined with urgent questions of ethics, governance, economic distribution, and public policy. The core challenge becomes not just what AI *can* do, but what we *should* ask it, trust from it, and guide it towards.

marsbit07/20 01:18

The Once-Niche Field of Philosophy Becomes a Hot Topic in "Governing" AI

marsbit07/20 01:18

After six years of pie-in-the-sky fundraising, 90% of funds used to replenish cash flow: The illusion and reality of L'CI Technology's silicon carbide "industrialization"|TMTPost Deep Dive

After six years and raising approximately 3.2 billion yuan through two private placements, Luxshare Technology has officially terminated its two major SiC wafer projects. Only about 7.75% of the raised funds were actually invested in SiC construction and R&D, with the remaining 90% redirected to replenish working capital and repay loans. Despite previous ambitious plans for a 10-billion-yuan SiC industrial park and public assurances of progress, the company's actual SiC capacity remains unclear, with its subsidiary recording significant losses. The article details a pattern of chasing market trends, from electric vehicles and photovoltaics to the current focus on SiC. However, its SiC entry was late; while peers like Tianke Heda and Tianyue Advanced have moved from mass-producing 6-inch to 8-inch and even 12-inch wafers, Luxshare is still struggling with its 6-inch plans and now promises to develop larger sizes with its own funds. Key concerns include unclear disclosures about the status of its chief scientist, Chen Zhizhan, and significantly lower R&D investment compared to competitors. Financially, since its 2011 IPO, the company has raised over 7 billion yuan but generated only 221 million yuan in cumulative net profit. Meanwhile, the controlling shareholder family has cashed out nearly 2 billion yuan since 2018. The article positions Luxshare as a case study of a listed company focused more on financing and capital operation around hot topics than on substantive industrial development.

marsbit07/20 00:37

After six years of pie-in-the-sky fundraising, 90% of funds used to replenish cash flow: The illusion and reality of L'CI Technology's silicon carbide "industrialization"|TMTPost Deep Dive

marsbit07/20 00:37

ChatGPT Finally Can 'Search Itself': Nearly Four Years of Conversations, Retrieved with One Click

ChatGPT, nearly four years old, has long lacked a functional way for users to search their own accumulated history. This changed on July 14th, when OpenAI launched a comprehensive "Unified Search" feature across all platforms and plans. This new search allows users to find and instantly access past conversations, uploaded documents, generated images, and projects within their own ChatGPT account, all from a single sidebar entry. This update signifies a major shift in ChatGPT's role, transforming it from a transient chat tool into a personal knowledge base or "file system" for users' AI-generated content. It completes a critical missing piece as OpenAI expands ChatGPT's capabilities with features like Projects, Memory, Work, and Sites, aiming to make it a central hub for work and creativity. The ability to easily retrieve years of personal data makes that data more valuable as a unique, irreplaceable asset in the AI era. However, it also highlights the increasing weight and potential sensitivity of this data, given default settings that allow conversations to be used for model training and legal precedents involving user logs. While a significant improvement over the previous ineffective search, this move is seen as addressing an industry-wide oversight. As the competition between AI assistants (ChatGPT, Gemini, Claude) moves beyond raw model power, the new battleground is becoming which platform can best organize, retain, and leverage the valuable data co-created by users and AI.

marsbit07/20 00:29

ChatGPT Finally Can 'Search Itself': Nearly Four Years of Conversations, Retrieved with One Click

marsbit07/20 00:29

7-Year-Olds Starting Companies? 9-Year-Olds Making Movies? Post-90s Parents Are Raising 'AI Prodigies'

"AI Genius Kids: A New Wave or a Parental Anxiety Trap?" The article examines the recent surge in AI-focused educational camps and programs in China, heavily marketed to parents of young children with sensational claims like "7-year-olds start companies" and "9-year-olds make movies." These programs promise rapid, practical AI skills—from creating agents and business plans to generating content—often for significant fees, capitalizing on parental anxieties about the AI-dominated future. It contrasts this trend with earlier, more foundational AI education, arguing current offerings prioritize superficial, immediate application over deep learning. The author critiques this approach as premature for children still in basic education, suggesting it fosters a shortcut mentality and may even teach improper use, like using AI to cheat on homework. The driving force behind this trend is identified as the profound anxiety of the current generation of parents—largely professionals in tech or related fields—who are witnessing firsthand how AI disrupts and replaces jobs. This workplace fear translates into a desperate desire to equip their children with perceived competitive advantages from an extremely young age, viewing AI proficiency as a magical key to success. The piece also casts a skeptical eye on the phenomenon of real "AI child prodigies," citing examples like Australian teen Alby Churven, whose ventures attract media buzz but little serious investment. It suggests that beyond the hype, the business world remains wary of child-led enterprises. True advancement, the article implies, still relies on solid, traditional education and foundational knowledge, not just early exposure to tools. Ultimately, it frames the AI camp boom less as a legitimate educational movement and more as a reflection of societal pressure and a potentially expensive exploitation of parental fears in a rapidly changing technological landscape.

marsbit07/20 00:26

7-Year-Olds Starting Companies? 9-Year-Olds Making Movies? Post-90s Parents Are Raising 'AI Prodigies'

marsbit07/20 00:26

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