Global AI Models & Regulatory Updates

On April 30, PayPal announced a comprehensive structural reorganization into three distinct business units—Consumer, Small Business, and Enterprise—aimed at streamlining operations and accelerating artificial intelligence integration. The company estimates the restructuring will deliver

According to ChainCatcher, Kaisar Network, a decentralized AI computing Layer 1 network, has completed $4 million in funding to date, including $1 million in a strategic Pre-Seed round. Investors include Merov Capital, StoneBlock, WM Capital, Arche Fund, Q42, and Unicorn Ventures. The network

According to Bloomberg, OpenAI Chief Financial Officer Sarah Friar dismissed rumors on May 1 that the company had missed internal sales and user targets. Friar stated the firm is executing its plans at the highest level, describing product demand as a "vertical wall." She noted that execution

According to Jared Birchall's testimony on day 4 of Musk's OpenAI lawsuit, xAI's $974 billion bid for OpenAI's nonprofit assets aimed to prevent Sam Altman from undervaluing the assets during OpenAI's restructuring. However, Judge Yvonne Gonzalez Rogers questioned how Birchall could present a $974 b

According to Beating and The Verge, on Day 4 of the trial between Musk and OpenAI, OpenAI's lawyers questioned whether xAI had used distillation to improve its models using OpenAI's technology. Musk initially stated that "almost all AI companies do this," but when pressed for a direct answer, acknow

According to a Federal Reserve survey, 66.3% of U.S. employees earning over $200,000 annually have used AI tools at work in the past 12 months as of May 1. Among lower income brackets, usage rates decline significantly: 51.6% for those earning $100,000–$200,000, 40.2% for those earning $50,000–$100,

According to BlockBeats, xAI launched Grok 4.3 API on May 1. The new model supports a 1 million token context window and offers text input/output, multimodal capabilities, and tool calling features. Grok 4.3 API is priced at $1.25 per million input

According to South China Morning Post, US tech giants are set to spend over $700 billion on AI infrastructure this year, far exceeding Chinese peers. Google, Microsoft, Meta, and Amazon account for most of that total, while Morgan Stanley estimated Chinese cloud providers would spend about $105 bill

According to Reuters, Huawei expects its 2026 AI chip revenue to reach approximately $12 billion, representing at least a 60% increase from $7.5 billion in 2025. Most of this year's orders are for the Ascend 950PR processor, which entered mass production in March. The company plans to launch an

輝達對 Legora 進行 Series D 擴增投資5,000萬美元，使 Legora 總募資達6億美元、估值56億美元，Atlassian、Adams Street Partners、Insight Partners 參與。 Legora 專注 AI 法律科技，提供自動化審查、合約分析與法律研究等工具，ARR 超過1億美元，員工由40增至400。Jude Law 成為全球品牌代言人，廣告口號為 Law just got more attractive。

According to BlockBeats, on May 1, Anthropic announced that Claude Security, a code security tool, has opened public beta testing for Claude Enterprise users. The tool scans code repositories for security vulnerabilities, performs secondary verification to reduce false positives, and automatically g

美國勞工局於全國學徒週啟動 AI 學徒入口網站，提供一站式培訓資源，透過 AI 素養框架轉為實務技能，設多產業模組與彈性路徑，協助企業把 AI 培訓融入註冊學徒計畫，提升人力與產業競爭力。

According to X, the platform began a phased rollout of a rebuilt advertising platform in April 2026. The move marks its biggest ad system overhaul in approximately 20 years as the company shifts more of its advertising tools to AI. The new Ads Manager uses AI-based targeting and ranking based on

According to CNBC, Intel's stock surged 114% in April, marking its best month on record, driven by stronger quarterly earnings and renewed investor optimism about its AI-related recovery. Shares jumped 24% on April 24 after CEO Lip-Bu Tan announced that quarterly revenue rose more than 7%, while

Marathon Digital Holdings is acquiring Long Ridge Energy for $1.5 billion to expand its AI data center capacity. The deal includes a 505 MW natural gas power plant and 1,600 acres of land in Ohio, providing over 1 GW of power capacity to support future AI and IT infrastructure

According to Beating, open-source AI assistant OpenClaw (GitHub 367K stars) released v2026.4.29 on April 29, marking its second update in two days. The memory system evolved from simple retrieval-based recall to personalized wiki, enabling agents to automatically build character profiles and track r

Elon Musk testified Thursday in California federal court that his artificial intelligence company xAI partly used OpenAI models while training its Grok chatbot, according to TechCrunch. The admission represents a rare public acknowledgment by a major AI developer of a practice under growing

皮查伊表示在重要會議前，他用 Gemini 的觀點分析預測對方心理，藉此增進同理心與更真誠的溝通。AI 代理也能自動整理郵件、排程與摘要，使日常瑣事更高效。另以開放共創為核心的AI平台正在興起，Gemini 4 等開源技術降低門檻；同時強調建立 AI 治理框架，政界與社會需參與以解決網安、深偽與永續等挑戰。

Advanced Account Security Launch OpenAI on Thursday introduced Advanced Account Security, a new opt-in setting for ChatGPT designed for users who want stronger protection or face higher risks of digital attacks. The company said the new feature was created in response to how people are

X 宣布自2026年4月起推出20年來最大廣告平台改造，重建底層技術並結合 xAI。新平台以 AI 驅動成效優化、語意與情境廣告為核心，提升操作便利與投放控管，目標把廣告轉化為即時語境的商業信號，並配合 Everything App 策略成為 X 生態的商業引擎。