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Minara AI launched the next-generation universal financial intelligence agent Minara Harness: supporting 24/7 round-the-clock investment research and automated trading across all asset classes

Minara officially released the next-generation universal financial intelligence tool Minara Harness, which is now available for download by users worldwide. Minara Harness covers multiple asset markets, allowing for investment research 24/7 and operating automated trading within the scope authorized by users. Users can query financial markets using natural language, generate research reports, develop quantitative strategies, and handle daily tasks such as programming, web searching, and document processing. The platform supports users in selecting their own underlying large models.On the investment research side, Minara Harness can simultaneously call multiple professional AI Agents to analyze the same investment opportunity from perspectives such as fundamentals, valuation, market trends, and potential risks. Users can view the information sources and different judgments of each Agent and decide whether to execute trades based on the research results. Minara Harness also supports writing trading strategies in natural language, automatically generating code, and completing backtesting. Users can also subscribe to other traders' strategies, view strategy codes, historical performance, and real-time operating metrics. Minara also offers an optional decision review mechanism, which can verify past judgments against subsequent market results and assess which experiences can be applied to future research. At the same time, Minara announced the benchmark test results of Harness, which outperformed OpenClaw, Hermes, and Claude Code in multiple tests and demonstrated leading performance in tasks such as financial reporting, web research, and spreadsheets.

SK Hynix considers Intel as the next-generation HBM substrate chip supplier

According to Citrini analyst Jukan, SK Hynix is working on diversifying the foundry suppliers for the substrate chips used in high bandwidth memory (HBM), which are constructed by vertically stacking multiple memory chips. It is reported that the company is considering outsourcing part of the substrate chip production for the seventh generation HBM, namely HBM4E, to Intel's foundry. So far, SK Hynix has relied entirely on TSMC for outsourcing substrate chip production.This move is seen as an effort to establish a multi-supplier foundry strategy to reduce the concentration of the supply chain on TSMC while enhancing SK Hynix's bargaining power in pricing. According to industry insiders on August 31, SK Hynix is advancing a plan where the substrate chips for HBM4E may be jointly manufactured by TSMC and Intel, potentially starting from the HBM4E generation.As the market expects the cost burden of substrate chips for HBM4E to further increase. Since HBM products are mainly covered by long-term supply agreements (LTA), SK Hynix also finds it difficult to immediately pass on the higher foundry costs to customers by raising product prices. Therefore, industry observers believe that if Intel ultimately joins SK Hynix's substrate chip supply chain, the company will gain more options in terms of cost competitiveness and supply stability.

Vitalik releases research on "local mixing" cryptography: exploring next-generation obfuscation techniques, which may become a new foundational primitive in cryptography

Ethereum co-founder Vitalik Buterin published a new article titled "Obfuscation (Part 3): Local Mixing," which delves into a cryptographic obfuscation technique being explored—"Local Mixing." He claims it may become a new foundational cryptographic tool following elliptic curves, RSA, and lattice-based cryptography.Vitalik states that current mainstream obfuscation techniques mainly rely on complex mathematical assumptions, often resulting in extremely high computational overhead. In contrast, Local Mixing adopts a completely different approach, not relying on elliptic curves, large integer factorization, or lattice cryptography. Instead, it draws on experiences from symmetric cryptography and hash function design, continuously shuffling, reconstructing, and hiding circuit structures to eliminate information leakage while maintaining functionality.The Local Mixing technique primarily includes steps such as reversibility, hardening, mixing, splitting, crossing walk, and "gadgetization." By introducing random structures into the circuit, rearranging logic gates, and employing nonlinear hiding mechanisms, it makes it difficult for attackers to recover the original computational logic.Vitalik points out that this technology is still in its early stages, with security not yet validated over the long term and facing challenges such as random attacks and linear analysis. However, he believes that Local Mixing represents a completely new path for cryptographic exploration, aiming to construct more efficient indistinguishable obfuscation (iO) schemes.If breakthroughs in Local Mixing technology are achieved, it could lead to new quantum-resistant public key encryption schemes and promote the development of general obfuscation techniques. The field still requires years of cryptanalysis and optimization validation, but AI-assisted research may significantly accelerate this maturation process. Vitalik states that obfuscation technology is seen as the "final frontier" of cryptography because, theoretically, other cryptographic primitives can be constructed based on obfuscation and one-way functions. Local Mixing may not only reduce the costs of traditional obfuscation schemes but could also become an important direction for future cryptographic infrastructure.

Illustration of Mastercard's 104 Web3 business partners: Building the center of the next-generation payment system

The Web3 asset data platform RootData has outlined Mastercard's cryptocurrency business partners, which now exceed 100, covering multiple key areas such as public chains, stablecoins, trading platforms, risk control services, and payment infrastructure. Unlike Visa and PayPal's more "selective partnership" strategy, Mastercard aims to become the connective layer for all payment links.Structurally, this network can be understood as a "multi-node collaborative system":Assets and Settlement: Through stablecoin issuers like Circle and Paxos, as well as multiple public chains, it undertakes on-chain assets and settlement capabilities.Connection and Circulation: Integrating cross-chain protocols, custody services, and payment channels to allow different chains and assets to flow within its system.Compliance and Security: Introducing risk control service providers like TRM Labs and Elliptic to build compliance capabilities aimed at the global regulatory environment.Applications and Reach: Collaborating with exchanges, wallets, and financial institutions to transform on-chain capabilities into user-perceived payment and consumption scenarios.Therefore, Mastercard's strategy is essentially not about selecting suppliers but about lowering access thresholds and expanding network externalities. It connects more upstream chains and asset issuers while attracting payment institutions and financial terminals downstream, making its strategy more aligned with the center of the next-generation payment system. Related compilation: 【Mastercard Crypto Partner Network Compilation (Continuously Updated)】Cryptocurrency projects actively showcasing their partner networks have become a key way to enhance transparency and market trust. It is reported that RootData welcomes Web3 project parties to claim data and continues to track and open more project business relationship disclosure channels. The platform has continuously released multiple editions of the cryptocurrency project ecosystem map, nominating Web3 ecosystem partners for upstream clients such as Visa, Stripe, and Coinbase.If you wish to nominate your project in future ecosystem maps, please fill out the 【RootData 2026 Industry Ecosystem Mapping】 form to supplement your important clients and partners.
Illustration of Mastercard's 104 Web3 business partners: Building the center of the next-generation payment system
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