2026-08-10 Segunda

Notícias de cripto - Página 434

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.

Ripple’s RLUSD Lands In Mastercard’s Stablecoin Settlement Expansion

Mastercard is expanding its stablecoin settlement capabilities, adding Ripple's RLUSD alongside other regulated stablecoins like USDC and PYUSD. This move allows issuers and acquirers to settle card transactions using digital assets on various blockchains, including Ethereum, Solana, and the XRP Ledger. The enhancement introduces intraday, weekend, and holiday settlement options, aiming to provide more flexibility, especially for cross-border payments and treasury operations. Mastercard positions this as a network-level addition that complements existing processes, with initial support focused on the US and Latin America. Ripple views RLUSD's inclusion as validation for regulated stablecoins in institutional payment infrastructure, highlighting the growing demand for faster, always-on settlement.

bitcoinist06/04 03:34

Ripple’s RLUSD Lands In Mastercard’s Stablecoin Settlement Expansion

bitcoinist06/04 03:34

Fei-Fei Li's Team Clarifies the Concept of 'World Models', Sora Merely a Renderer

"World Models" has become a widely used yet confusing term in AI. To address this, a team led by Fei-Fei Li and World Labs proposed a functional taxonomy based on the Partially Observable Markov Decision Process framework. This taxonomy categorizes systems called "world models" into three distinct projections: Renderers, Simulators, and Planners. Renderers, like OpenAI's Sora and other video generation models, focus on producing photorealistic visual outputs for human perception. They prioritize visual fidelity over physical accuracy. Simulators, such as NVIDIA Omniverse, aim to compute precise future environmental states for computational tasks like engineering analysis or digital twins. Planners, like Vision-Language-Action models, take in observations and goals to output executable actions for robots or agents. The article clarifies that most current "world models," including Sora, are primarily Renderers. They generate convincing visuals but lack the core ability to simulate state transitions based on actions, a key requirement for a true world model in classic reinforcement learning definitions. This conceptual confusion has practical implications, leading to potential misalignment in technology selection, investment, and public understanding of AI capabilities. Clear categorization is crucial. It helps enterprises avoid costly mistakes (e.g., using a renderer for robot training), allows investors to accurately assess markets, and enables researchers to build comparable benchmarks. While future systems may integrate these functions, recognizing current boundaries is essential for honest assessment and progress.

marsbit06/04 03:16

Fei-Fei Li's Team Clarifies the Concept of 'World Models', Sora Merely a Renderer

marsbit06/04 03:16

From Web3 to AI Agent: Veteran Crypto VC Variant Bets $300 Million on Pivot

Variant Fund has announced the launch of Variant 4, a new $222 million early-stage venture fund. Its investment thesis has evolved from "digital ownership" to a broader theme of "sovereignty," focusing on technologies that enhance user agency—the control individuals have over their lives, assets, and identity. The firm distinguishes between mere automation and systems that genuinely empower users, emphasizing that the key question is who ultimately benefits: the user or the platform. This new framework encompasses Variant's existing investments in areas like public blockchains (Ethereum, Solana), developer infrastructure, decentralized finance (e.g., Uniswap), and consumer applications. It also informs recent early bets on projects such as Honcho (for self-custodial AI agent memory), Octet (cryptographic verification of physical location), and here.now (an "agent cloud" for owning and composing generative content). Variant's core mission remains to back founders building technologies that expand user sovereignty, moving towards an internet where users possess unprecedented agency rather than being the product.

marsbit06/04 03:11

From Web3 to AI Agent: Veteran Crypto VC Variant Bets $300 Million on Pivot

marsbit06/04 03:11

Solana Explosive Growth Pushes Its Monthly Perps Volume Beyond Prior Records

Despite bearish market conditions and price volatility, Solana is demonstrating significant strength in its derivatives market. The network's monthly perpetual futures volume has surged to a new record, exceeding $76.7 billion in May 2026—a 34% increase from the previous high. This growth reflects heightened speculative activity and trader engagement. Analysts note that perpetual contracts are becoming crucial financial primitives, with Solana positioning itself as a network for genuine on-chain price discovery and execution. Concurrently, Solana is experiencing a massive increase in stablecoin activity, processing over $79.9 billion in stablecoin volume in one week, underscoring its role as a major hub for on-chain liquidity and transactions.

bitcoinist06/04 03:03

Solana Explosive Growth Pushes Its Monthly Perps Volume Beyond Prior Records

bitcoinist06/04 03:03

Bloomberg Uncovered: How Do China's Wealthy Circumvent the Annual $50,000 Limit to Transfer Assets?

**Summary: How Wealthy Chinese Circumvent $50,000 Annual Foreign Exchange Limits** Despite China's strict capital controls, including an annual $50,000 per person foreign exchange quota, an estimated $150 billion in funds still leaves the country annually via various gray and underground channels. This report outlines the evolution of China's "capital wall" and the methods used to bypass it. **The Evolving Capital Controls:** * **Foundation (1994):** The system of "current account convertibility with strict capital account controls" was established. * **Quota Set (2007):** The $50,000 individual annual forex purchase limit was formalized. * **Crackdown Begins (2015-2017):** Following market volatility, enforcement tightened. Banks were required to scrutinize transactions, and channels like using UnionPay cards for Hong Kong insurance premiums or buying overseas property were blocked. * **Digital & Legal Upgrades (2024-2026):** Enhanced algorithms now flag suspicious patterns (e.g., "smurfing"). The Common Reporting Standard (CRS) provides Chinese tax authorities with data on citizens' offshore accounts. Unlicensed cross-border brokers have been targeted. **Five Primary Methods for Moving Capital:** 1. **Underground Banking / "Hawala" (Duiqiao):** The largest-scale method. No money crosses borders. Clients pay RMB to a domestic account; an overseas associate deposits equivalent foreign currency into the client's offshore account. Risks include high fees, account freezes, and legal penalties. 2. **"Smurfing" or "Ant Moving":** Using multiple individuals' $50,000 quotas to pool funds for one offshore recipient. Increasingly detected by anti-money laundering algorithms. 3. **Trade Invoice Manipulation:** Businesses over-invoice imports or under-invoice exports via offshore shell companies, creating a pretext to transfer excess funds abroad under the guise of trade. 4. **Channel Migration:** After a crackdown on internet brokers, funds flow toward more compliant but costly channels like major banks' cross-border wealth management services or Qualified Domestic Institutional Investor (QDII) quotas. 5. **Structural Arrangements:** High-net-worth individuals use complex, high-cost legal structures involving offshore trusts, insurance, and investment migration programs to transfer asset ownership. **Regulatory Response: Focusing on People, Not Just Money** The current strategy extends oversight from enterprises to **individual residents**. Tools like CRS allow retroactive visibility into offshore assets. Cryptocurrencies, once seen as a potential loophole, are now actively monitored and prosecuted as an illegal channel. The underlying driver remains: with significant wealth concentrated among millions of affluent households seeking diversification amid domestic economic shifts, the incentive to move assets offshore persists despite regulatory barriers.

marsbit06/04 02:57

Bloomberg Uncovered: How Do China's Wealthy Circumvent the Annual $50,000 Limit to Transfer Assets?

marsbit06/04 02:57

Ethereum's Ballmer Moment: As Everyone Is Bearish, the Circulating Supply Is Disappearing

"Ethereum's Ballmer Moment: Circulation Shrinks Amid Bearish Sentiment" Amid widespread bearish sentiment, with prominent figures like Bankless founder David Hoffman selling ETH and young developers flocking to Solana, some argue Ethereum is entering its "Ballmer era"—akin to Microsoft's perceived stagnation under Steve Ballmer. While surface-level criticisms about slow protocol development, cautious leadership, and competitive pressure are valid, underlying fundamentals tell a different story. Approximately 30% of ETH is staked, major holders like BitMine are accumulating, and spot ETFs continue to absorb supply. Regulatory clarity, including the SEC/CFTC's March ruling on staking rewards and the potential passage of the CLARITY Act, is transforming crypto from a regulatory threat into a legitimized framework. This institutionalization, alongside a shrinking circulating supply (with net issuance around 0.23% annually), creates significant buy-side pressure independent of fee-based value capture. The broader crypto total addressable market is expanding through regulated stablecoins, tokenized assets, and institutional adoption. While public chains face competition from permissioned alternatives, the winning model appears to be permissioned assets settling on public chains like Ethereum and Solana. The author advocates a non-maximalist, barbell strategy: holding ETH for its institutional role and supply squeeze, SOL for consumer/throughput trends, BTC as a macro hedge, and a basket of next-gen L1s. Key bullish drivers for ETH include rapid circulation shrinkage, potential Q2 staked ETF approvals, regulatory tailwinds solidifying its role as a default settlement layer, and the optionality of an eventual "Satya moment" leadership shift. Despite bearish consensus, the current setup—where crypto is "not hot" and regulatory groundwork is being laid—presents a compelling investment opportunity. The crypto cycle's focus may have shifted to AI, but blockchain infrastructure is gaining a legal and institutional foothold precisely while attention is elsewhere.

marsbit06/04 02:56

Ethereum's Ballmer Moment: As Everyone Is Bearish, the Circulating Supply Is Disappearing

marsbit06/04 02:56

Claude Code Introduces Dynamic Workflows: Enabling AI to Form Teams and Collaborate

Claude Code introduces dynamic workflows, enabling AI to coordinate teams of specialized agents for complex tasks. This transforms Claude from a code assistant into a programmable workbench. Workflows address key limitations of single-agent systems: agentic laziness (premature task completion), self-preferential bias (favoring own outputs), and goal drift (losing sight of original objectives). The system allows Claude to dynamically create execution frameworks using JavaScript. It can split tasks, dispatch parallel agents for isolated work (e.g., in separate worktrees), implement adversarial validation, run tournaments, and synthesize results. This multi-agent approach is valuable for tasks requiring deep research, factual verification, code migration, root cause analysis, large-scale triage, and qualitative sorting. Key patterns include: classify-and-route, fan-out-and-synthesize, adversarial verification, generate-and-filter, tournaments, and loop-until-done. While token usage is higher, workflows excel where tasks resemble programming—needing problem decomposition, isolated context, hypothesis testing, and handling many details. They extend Claude Code's utility beyond technical work to areas like business plan review, resume screening, and naming brainstorm. The feature is not a universal solution but points to a future where AI tool competitiveness depends on organizing reliable, reusable, and auditable execution flows for complex goals.

marsbit06/04 02:15

Claude Code Introduces Dynamic Workflows: Enabling AI to Form Teams and Collaborate

marsbit06/04 02:15

Hyperliquid, Wall Street's 24/7 Trading Convenience Store

Hyperliquid: The 24/7 Trading "Convenience Store" for Wall Street Hyperliquid, a decentralized cryptocurrency exchange, has become a go-to platform for Wall Street traders seeking to trade around the clock, especially during traditional market closures. Founded by Jeff Yan, a former quantitative trader, after the FTX collapse, the platform emphasizes user self-custody of assets. It offers a wide range of perpetual contracts—leveraged derivatives with no expiry—on assets from Bitcoin and crude oil to the S&P 500 and even pre-IPO companies like SpaceX. A notable example involves a hedge fund trader who capitalized on geopolitical news over a weekend, securing a 243% return on oil derivatives before markets reopened. The platform, run by just 11 employees, generated approximately $800 million in revenue last year, and its native token HYPE has seen significant growth. Its rise highlights the merging of traditional finance and crypto. While U.S. users are currently restricted, recent CFTC rule changes could open access. The platform is known for its transparency, having processed $10 billion in liquidations during a market crash while competitors faltered. Regulators warn of the high risks and complexity of perpetual contracts for retail investors. Key to its appeal is a strong community culture, direct engagement with founders, and a simple interface. Despite rules against VPN use, it attracts global users with its permissionless approach. Hyperliquid plans to expand into prediction markets and options, aiming to eventually host all financial activity.

marsbit06/04 02:15

Hyperliquid, Wall Street's 24/7 Trading Convenience Store

marsbit06/04 02:15

Strategy Sells 32 Bitcoins: A True Turn of Direction?

Strategy, a public company known for its massive Bitcoin holdings, recently disclosed selling 32 BTC for approximately $2.5 million to cover obligations for its Series C Preferred Stock (STRC). This marked the first time the company reported a net decrease in Bitcoin in a standalone 8-K filing, initially causing market concern and a brief dip in BTC price below $72,000. However, analysts argue this sale is a strategic capital structure maneuver, not a loss of faith in Bitcoin. The sold amount represents a negligible 0.004% of Strategy's total holdings of 843,706 BTC. The primary intent is seen as a signal to credit rating agencies and analysts: Strategy is willing and able to monetize a tiny portion of its Bitcoin reserve to uphold its commitments to priority financing instruments like the STRC. This action follows S&P Global's earlier warnings about potential "debt wall" risks from Strategy's convertible notes. By proactively managing liabilities and demonstrating commitment to its preferred stock, Strategy aims to strengthen the credit quality of its financing tools. This, in turn, is designed to facilitate future fundraising, ultimately allowing the company to accumulate more Bitcoin. As founder Michael Saylor suggested, the strategy is to potentially "sell one Bitcoin to buy back 10 or 20 more."

marsbit06/04 01:57

Strategy Sells 32 Bitcoins: A True Turn of Direction?

marsbit06/04 01:57

"Internet Queen's" Fund Leads Investment, AI Music Unicorn Valued at $5.4 Billion

AI music generation leader Suno announced a $400 million Series D funding round on Wednesday, valuing the company at $5.4 billion. The round was led by Mary Meeker's Bond Capital, with participation from other major investors like IVP and Lightspeed Venture Partners. This marks a doubling of Suno's valuation from $2.45 billion just seven months prior. Suno's platform allows users to create complete songs from text prompts and has amassed over 2 million subscribers, progressing toward an annual recurring revenue target of $300 million. The company's journey reflects a shift in the music industry's stance on AI tools, evolving from legal battles with major record labels to securing a licensing deal and collaboration with Warner Music. CEO Mikey Shulman stated the new capital will accelerate hiring, product development, and ambitious new projects. Suno plans to expand its current workforce of 200 by up to 70% by year-end. The funding underscores strong investor confidence in the AI music sector, solidifying Suno's position as the highest-valued company in the field.

marsbit06/04 01:55

"Internet Queen's" Fund Leads Investment, AI Music Unicorn Valued at $5.4 Billion

marsbit06/04 01:55

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