Gate News message, April 23 — Three major developments in crypto mining and digital asset infrastructure unfolded on April 22. HIVE Digital Technologies Ltd. (NASDAQ/TSX-V: HIVE) completed a $115 million private placement of 0% convertible preferred notes, with full exercise of underwriters' over-a

The Kelp DAO attacker converted around 75,700 ETH (about $175M) to Bitcoin via THORChain, producing $800M in trading volume and $910,000 in THORChain fees. Abstract: The report notes that the Kelp DAO attacker moved the majority of 75,700 ETH (roughly $175M) into Bitcoin using THORChain’s cross-chain swap. The swap generated about $800 million in trading volume and roughly $910,000 in THORChain fees, illustrating the liquidity and revenue implications of cross-chain activity during an exploit.

DeepSeek seeks >$20B as Tencent/Alibaba discuss investment; Nvidia warns US chip edge could be undermined by Huawei; AI funding continues to surge with Vast Data's $1B round and OpenAI/Anthropic/xAI investments. DeepSeek aims for a valuation above $20 billion amid talks with Tencent and Alibaba, while Nvidia warns that shifting AI models to Huawei chips could erode U.S. lead. The piece also notes a global surge in AI funding, including Vast Data's $1 billion round at a $30 billion valuation and major investments in OpenAI, Anthropic, and xAI.

360 Digital Security's AI-driven agent claims to have found about 1,000 new vulnerabilities, including in Office and OpenClaw; AI now core to discovery and exploit-chain prep, rivaling Mythos. Abstract: A Bloomberg-cited report notes that 360 Digital Security Group’s AI-driven Vulnerability Discovery Agent identified nearly 1,000 previously unknown vulnerabilities in recent months, including in Microsoft Office and the OpenClaw framework. The firm says AI has become the core engine of vulnerability discovery and has announced an AI tool to accelerate exploit-chain construction. Benincasa characterizes 360 as a competitor to Anthropic’s Mythos, based on Natto Thoughts’ review of the company’s Chinese-language announcements.

U.S.-Iran tensions push Wall Street toward tokenized real-world assets and on-chain futures, expanding tokenized Treasuries and DeFi hedges to manage off-hours volatility and energy-supply risks. Abstract: The article assesses how the U.S.-Iran conflict is accelerating Wall Street’s adoption of tokenized real-world assets and on-chain futures to manage geopolitical volatility. It notes a surge in tokenized U.S. Treasuries, broader institutional integration, and the use of blockchain pricing during market closures. IMF projections of higher oil prices and slower growth frame the case for tokenized oil and DeFi hedges as prudent responses to energy shocks and supply disruptions.

Shanghai reports one new generative AI service registered by April 21, 2026, bringing Shanghai's total to 158 under interim measures requiring regulatory registration. Abstract: This brief notes that Shanghai's cyberspace administration announced that as of April 21, 2026, one new generative AI service completed registration, bringing the total to 158. The move follows the Generative Artificial Intelligence Service Management Interim Measures, which require providers to register with regulatory authorities.

Deloitte completed Chainlink CCIP SOC 2 Type 2 audit; Chainlink becomes the sole data and interoperability oracle meeting this security standard, and holds SOC 2 Type 1 plus ISO/IEC 27001:2022 certifications. This article reports that Deloitte & Touche LLP completed a SOC 2 Type 2 audit of Chainlink's Cross-Chain Interoperability Protocol (CCIP) and data feeds, making Chainlink the only data and interoperability oracle platform to meet this standard. It also notes that Chainlink holds SOC 2 Type 1 and ISO/IEC 27001:2022 certifications, underscoring enterprise-grade security and compliance.

ZachXBT warns Bitcoin Depot ATMs impose steep premiums—$25k fiat at $108k/BTC vs ~$75k market (about 44%), leading to ~ $7.5k loss on 0.232 BTC; also notes a $3.26M security breach. This article summarizes ZachXBT's warnings about Bitcoin Depot's pricing practices and a recent security breach, highlighting risks from inflated rates and security lapses for users.

Anthropic drops Claude Code from Pro plan, drawing criticism as developers migrate to OpenAI; Codex remains free/basic, GPT-5.4 and Image 2.0 boost performance, driving large user migration. Abstract: The article examines Anthropic's removal of Claude Code from the $20 Pro plan, which triggers backlash from developers who call it a hidden price increase and a reliability risk. It contrasts this move with OpenAI's policy of keeping Codex in free and basic tiers, while highlighting strong model performance from GPT-5.4 and ChatGPT Images 2.0, and notes a rapid migration of users to OpenAI, with Codex reportedly exceeding 4 million weekly active users.