China requires AI providers to notify users they're interacting with machines every two hours and when overdependence is detected. source: https://www.cryptopolitan.com/china-ai-systems-follow-socialist-values/

Ethereum treasury firm Bitmine has begun staking Ether after depositing nearly $219 million worth of ETH into Ethereum’s proof-of-stake system. source: https://cointelegraph.com/news/bitmine-begins-staking-eth-deposits-219m-pos-contract?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

Lugano implements cryptocurrency payments for taxes, attracting global interest and industry innovation. source: https://coincu.com/news/lugano-bitcoin-municipal-payments/

Nearly a quarter of a million Americans are being warned that their personal and financial information may have been exposed after hackers breached a US-based financial services firm. source: https://dailyhodl.com/2025/12/27/228876-americans-warned-after-hackers-hit-financial-firm-names-social-security-numbers-and-more-potentially-exposed/

The Federal Bureau of Investigation (FBI) has declared Sim Hyon-sop, an alleged cryptocurrency launderer for North Korea, wanted. source: https://www.cryptopolitan.com/north-korean-crypto-launderer-wanted-fbi/

According to ChainCatcher, a recent analysis reported by CNBC highlights that the stock price of Bitcoin treasury company Strategy remains low, with the Bitcoin premium indicator also declining. A crucial decision regarding whether the MSCI index will exclude Strategy is expected in January. In response to this situation, Strategy is adopting a 'defensive mode' strategy. Recently, the company has established a cash buffer of approximately $2.2 billion to withstand the challenges of its Bitcoin investments. This fund is anticipated to be used for paying preferred stock dividends and debt interest rather than purchasing additional Bitcoin.

null source: https://x.com/RealAllinCrypto/status/2004855075315892438

null source: https://x.com/cointelegraph/status/2004855033477607702

null source: https://x.com/cointelegraph/status/2004855028066951571

null source: https://x.com/wublockchain/status/2004854978004090910

埃隆-马斯克（Elon Musk）在 X 平台上开发的人工智能聊天机器人 Grok 受到了维塔利克-布特林（Vitalik Buterin）的称赞，因为它能给出不可预测的回复，挑战用户的政治偏见，促进更真实的互动。

使用最广泛的加密货币钱包之一--Trust Wallet 遭到大规模黑客攻击，估计损失超过 600 万美元。

意大利竞争管理机构已下令Meta公司允许竞争对手在WhatsApp上使用人工智能聊天机器人，同时调查其滥用主导地位的可能性。Meta公司计划上诉，称该政策保护了其系统，但监管机构担心这会限制人工智能市场的竞争和创新。

Nvidia 宣布斥资 200 亿美元收购 Groq 的核心资产，这一具有里程碑意义的举措加强了 Nvidia 在人工智能芯片市场上的优势地位，并重塑了人工智能基础设施的竞争格局。

Keonne Rodriguez 是 Samourai Wallet 的联合创始人，他开始在联邦监狱服刑五年，并在圣诞节前分享了他最初几天的个人经历，描述了收监过程和适应监狱生活的情况。

菲律宾加大了对无证加密货币平台的打击力度，互联网服务提供商开始阻止全球主要交易所的访问，这标志着当地加密货币法规的执行将朝着更加严格的方向发生决定性的转变。

Pudgy Penguins 在为期一周的假日活动中，将其动画人物投影到拉斯维加斯球体上，推广其实体产品而非 NFT。尽管 NFT 市场举步维艰，但这一展示活动帮助这个诞生于加密货币的品牌接触到了主流受众，支持了商品销售并提高了知名度。

Kraken 正式推出了面向欧盟国家和英国居民的万事达加密借记卡--Krak 卡。Krak 卡将允许用户无缝消费 400 多种加密货币和法定货币。

在用户报告最近一次更新后出现未经授权的钱包流水后，Trust Wallet 证实其 Chrome 扩展程序 2.68 版受到安全事件影响。该公司告诉用户禁用扩展并立即升级，同时表示在调查期间其移动应用程序和其他版本不受影响。

在加密货币交易所 Binance 上市该国首个与索姆挂钩的稳定币之后，吉尔吉斯斯坦朝着将数字资产嵌入其金融体系的方向又迈出了一步，此举表明国家层面对基于区块链的支付和基础设施的信心日益增强。