Teknoloji TrendleriHaberler

Blok zinciri alanındaki en son yenilikleri, protokol güncellemelerini, zincirler arası çözümleri ve güvenlik mekanizmalarını keşfeder. Geliştirici odaklı bir bakış açısı sunarak ortaya çıkan teknolojik trendleri ve potansiyel atılımları analiz eder.

New ChatGPT Feature: AI Begins Monitoring Users

OpenAI has launched "Computer History," a new feature for its ChatGPT desktop app on macOS, designed to track user activity across applications and websites. This allows the AI model to use this data to provide more accurate and personalized responses in subsequent conversations. The feature, released on August 13th, is available to Pro, Business, and Enterprise subscribers. However, its rollout in the European Economic Area, the UK, and Switzerland is delayed as OpenAI works to align the tool with local data processing regulations. Computer History operates in the background, logging user activity into a temporary timeline. Users can review, manage, or delete this history via the app's interface or macOS menu bar. The feature is opt-in and requires explicit user activation in the settings. This release replaces and expands upon an earlier experimental project called Chronicle. OpenAI states the new version is more computationally efficient and offers improved privacy controls. The launch coincides with other AI advancements from the company, including a high-speed GPT-5.6 model. The article notes potential technical risks associated with the predecessor, Chronicle, such as prompt injection vulnerabilities and unencrypted local data storage. It also highlights the competitive landscape, where similar memory features are being developed by rivals like Anthropic's Claude and Google's Gemini. The delayed European rollout underscores the ongoing challenge of balancing deep personalization with stringent data protection laws.

cryptonews.ru08/14 08:36

New ChatGPT Feature: AI Begins Monitoring Users

cryptonews.ru08/14 08:36

CertiK's Director Lau Believes Artificial Intelligence Brings Net Benefits Despite Risks

In an interview with Bitcoin.com News, Kaijern Lau, senior director of engineering at blockchain security firm CertiK, discussed the dual role of artificial intelligence (AI) in both cyberattacks and defensive security measures. He acknowledged that while AI accelerates vulnerability discovery and enables sophisticated, machine-speed attacks—as demonstrated by the recent autonomous AI agent breach of Hugging Face—it simultaneously offers substantial defensive benefits. Lau emphasized that human oversight remains essential for verifying AI-generated findings and mitigating false positives. He cited research into hardware wallet vulnerabilities as an example where AI aids in pattern recognition, but expert validation is still crucial. Regarding the Hugging Face incident, he noted it was a controlled test case and not proof of uncontrollable AI, though it highlighted AI's evolving capabilities in chaining together vulnerabilities for coordinated attacks. Lau asserted that AI-powered security is becoming the norm for code-based industries like Web3 and blockchain. Companies must invest in AI-driven defenses to counter adversaries who are also leveraging AI for more advanced attacks. CertiK is actively developing AI tools such as the AI Skill Scanner to assess AI agent risks and the AI Auditor for automated blockchain project analysis, employing a multi-model, multi-agent approach to enhance security accuracy. Overall, Lau believes AI will be a net positive for Web3 security, but it requires a continuous balancing act, as it lowers the barrier for attacks while significantly boosting defensive efficiency and threat detection scale for organizations like CertiK.

cryptonews.ru08/07 13:47

CertiK's Director Lau Believes Artificial Intelligence Brings Net Benefits Despite Risks

cryptonews.ru08/07 13:47

Ethereum Community in Uproar! Whose Cake is EIP-8363 Cutting Into?

**Ethereum Community Debates Controversial Staking Proposal EIP-8363** A new Ethereum proposal, EIP-8363, dubbed "Tapered Issuance Burn," has ignited heated debate within the community. The core idea is to reduce and eventually eliminate new issuance rewards for validators as the total amount of staked ETH approaches 50% of the total supply (around 60.25 million ETH). The authors, including EthCC founder Jérôme de Tychey and Ethereum Foundation researcher Justin Drake, argue the current system perpetually incentivizes more staking, potentially leading to centralization as stake flows to large custodians and liquid staking tokens (LSTs). They also aim to reduce dilution pressure on non-staking ETH holders. Under the proposal, validator rewards from consensus-layer issuance would be partially burned based on a formula tied to the total staked amount. Net rewards would gradually approach zero as staking nears the 50% threshold. Notably, execution-layer rewards (tips, MEV) are unaffected. A proposed 18-month transition period would soften the initial impact. The community reaction has been predominantly critical. Key concerns include: * **Centralization Risk:** Critics like Obol's Oisín Kyne argue very low rewards could drive out solo stakers and smaller operators, leaving only large, cost-insensitive institutions, thus increasing validator centralization. * **Ecosystem Impact:** Aave's Stani Kulechov warns it could hurt ETH's predictable yield appeal for institutions and compress yields for LST-based DeFi strategies (e.g., recursive lending). * **Process & Timing:** Some, like ether.fi's Mike Silagadze, criticize the proposal's late submission ahead of a key upgrade deadline, limiting discussion time. Supporters believe the change is necessary to maintain ETH as a neutral reserve asset and avoid excessive security costs and holder dilution. If implemented, solo stakers would face higher relative operational costs and longer recovery times from penalties. LST yields would converge with native ETH, challenging their value proposition. The entire DeFi interest rate ecosystem, built around staking yield, could be pressured. While all ETH holders would benefit from reduced dilution, the net effect on ETH's price and adoption remains uncertain due to potential demand-side impacts from lower yields. The proposal is currently an early-stage draft and has not been officially slated for inclusion in any upcoming network upgrade.

marsbit08/06 05:22

Ethereum Community in Uproar! Whose Cake is EIP-8363 Cutting Into?

marsbit08/06 05:22

465% Growth in One Day: How a Memory Shortage Made CXMT China's Most Valuable Company

Chinese memory chip maker CXMT (ChangXin Memory Technologies) saw its shares surge 465.82% on its debut on the Shanghai STAR Market on July 27, 2026, closing at 49 yuan. Its market capitalization reached over 3.2 trillion yuan (~$473-488B), making it mainland China's most valuable listed company. This explosive debut coincided with staggering industry-wide profit growth. China's major integrated circuit manufacturers saw profits soar 2579.5% year-on-year in H1 2026. Specific companies like Shenzhen Longsys Electronics and GigaDevice Semiconductor reported profit growth exceeding 62,000% and 1000%, respectively. The primary driver is the AI boom, which has triggered massive global data center construction. Major memory giants like Samsung, SK Hynix, and Micron shifted capacity to high-margin AI accelerator memory (HBM), creating a severe shortage of standard DRAM used in servers, PCs, and smartphones. Contract DRAM prices spiked 90-95% QoQ in Q1 2026 and another 50-60% in Q2. CXMT, as China's largest domestic DRAM producer, capitalized on this deficit. It ramped up standard DRAM supply, secured long-term contracts with clients like ByteDance and Tencent, and expanded capacity. It forecasts H1 2026 revenue of 110-120B yuan and net profit of 50-57B yuan. A low comparative base from 2025's industry downturn and domestic policy support further fueled growth. However, analysts note a significant constraint: U.S. export controls on advanced lithography and manufacturing equipment limit CXMT's access to tools needed for cutting-edge HBM production. Its future trajectory will depend not just on global DRAM demand but also on China's ability to develop domestic semiconductor manufacturing equipment.

cryptonews.ru07/28 08:11

465% Growth in One Day: How a Memory Shortage Made CXMT China's Most Valuable Company

cryptonews.ru07/28 08:11

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