US AI Brief — 2026-05-29

Posted on May 29, 2026 at 09:17 PM

US AI Brief — 2026-05-29

Top Stories (Max 10)

1. Trump Postpones AI Executive Order Amid Internal White House Divisions

  • Newsmax · 2026-05-28
  • Summary: President Trump has delayed signing a sweeping executive order on AI that was scheduled for May 21, citing he “didn’t like certain aspects.” The proposed order would have established a voluntary framework for AI companies to share advanced models with the federal government for security testing before public release. The delay stems from internal White House disagreements, with former AI adviser David Sacks advocating for a hands-off approach to outpace China, while Defense Secretary Pete Hegseth pushes for stronger safeguards following concerns about Anthropic’s advanced “Mythos” model .
  • Why It Matters: This postponement highlights a critical tension within the administration between fostering innovation and managing national security risks. The final shape of this order will signal the US government’s official stance on pre-release AI model evaluation, directly impacting how leading AI labs like Anthropic, OpenAI, and Google plan their product launch cycles and compliance strategies.
  • URL: Trump Delays AI Order Amid Security, Innovation Debate

2. Treasury Secretary Bessent Declares US the Undisputed AI Leader

  • lokmattimes.com · 2026-05-29
  • Summary: Treasury Secretary Scott Bessent firmly declared the United States as the world’s leading AI superpower, asserting that China is “trailing substantially.” During a White House briefing, Bessent emphasized the administration’s close collaboration with major AI labs to strike the optimal balance between innovation and safety. He framed technological leadership as central to national security, economic growth, and geopolitical influence .
  • Why It Matters: Bessent’s public statement reinforces the administration’s “America First” narrative in the AI arms race. His emphasis on collaboration over restriction provides market reassurance, suggesting that the policy direction, despite internal debates, will likely favor measures that protect and extend the US lead, potentially influencing global AI investment flows.
  • URL: China trails US in AI race, says Bessent

3. David Sacks Pushes Back on New AI Rules to Protect Innovation

  • Yahoo Finance · 2026-05-28
  • Summary: Former White House AI adviser David Sacks is actively lobbying President Trump to resist new AI regulations, arguing that excessive government oversight poses a greater threat to US technological leadership than unchecked AI development. Sacks reportedly made a last-minute call to Trump to warn against the now-delayed executive order, stating that even a “voluntary” process could evolve into de facto mandatory delays. He also touted AI’s positive impact on software engineering productivity, citing a massive increase in code commits on GitHub .
  • Why It Matters: Sacks’ influence underscores the power of the tech industry’s “innovation-first” faction in Washington. His arguments for a light-touch regulatory environment support a bullish outlook for AI infrastructure and compute, but critics argue this narrative downplays potential existential risks, setting the stage for a long-term ideological battle over AI governance.
  • URL: Sacks Pushes Trump To Slow New AI Rules To Protect U.S. Innovation

4. Anthropic Nears $1 Trillion Valuation, Fueling AI Stock Surge

  • KuCoin · 2026-05-29
  • Summary: AI startup Anthropic has reached a valuation nearing $1 trillion in its latest funding round, surpassing OpenAI as the most valuable AI company in Silicon Valley. This milestone, reported on May 29, has significantly boosted AI-driven stocks, with the S&P 500 and Nasdaq reaching record closes. Snowflake surged 36% on strong AI platform demand, while Dell rose 31% after securing a $9.7 billion Pentagon contract .
  • Why It Matters: Anthropic’s staggering valuation surge reflects intense investor confidence in next-generation AI models and their commercial potential. Its lead over OpenAI redefines the competitive landscape of foundational AI models, and its skyrocketing valuation will likely accelerate M&A activity and fundraising rounds across the sector.
  • URL: AI-driven stocks surge as Anthropic approaches $1 trillion valuation

5. Microsoft to Launch Proprietary AI Models at Build Conference

  • 163.com (Sina Finance) · 2026-05-29
  • Summary: Microsoft is set to unveil several proprietary AI models at its upcoming Build developer conference, including a specialized model for code generation to enhance GitHub Copilot. This strategic move comes as Microsoft faces a critical need to build its own AI capabilities, as a key agreement with OpenAI is set to expire in approximately six years. The company plans to undercut OpenAI and Anthropic on pricing to attract cost-sensitive developers to its Azure cloud platform .
  • Why It Matters: This marks a significant shift in Microsoft’s AI strategy from being primarily an OpenAI reseller to becoming an independent AI powerhouse. Launching competitive, low-cost proprietary models could disrupt the current pricing war in AI services and reduce Microsoft’s long-term dependency on OpenAI, reshaping its cloud and developer ecosystem.
  • URL: 5月29日美股成交额前20:微软将于下周推出多款自研AI模型

6. Fabric.AI to Demonstrate Micro LED Optical Interconnect Platform

  • TrendForce · 2026-05-28
  • Summary: US-based AI infrastructure firm Fabric.AI has announced plans to demonstrate its flagship Micro LED-based optical interconnect platform, Neural I/o™, by the end of 2026. Developed in partnership with Kopin, the platform aims to solve data transfer bottlenecks between GPUs and memory systems in AI data centers. Fabric.AI has already signed non-disclosure agreements with two leading chipmakers for potential integration of the technology .
  • Why It Matters: As AI models grow exponentially, interconnect efficiency is becoming as critical as raw compute power. Fabric.AI’s solution addresses a fundamental physical limitation in AI infrastructure, and a successful demonstration could position it as a key enabler for the next generation of hyperscale AI “factories,” potentially challenging existing networking standards.
  • URL: US AI Firm Fabric.AI to Demonstrate Micro LED Optical Interconnect Platform by Late 2026

7. Fed’s Daly Highlights Vast Potential of AI for the Economy

  • chinastarmarket.cn · 2026-05-29
  • Summary: San Francisco Federal Reserve President Mary Daly publicly stated on May 29 that “artificial intelligence has vast prospects.” This comment from a key Fed official ties the future of AI directly to broader economic performance and productivity .
  • Why It Matters: Positive remarks from a Federal Reserve official on AI’s potential reinforce the narrative that AI is a key driver of future economic growth. This perspective can influence monetary policy expectations and investor sentiment, as AI-driven productivity gains are increasingly factored into long-term economic forecasts.
  • URL: 财联社5月29日电,美联储戴利表示,人工智能前景广阔。

8. Snowflake Secures $6 Billion AWS Deal, Stock Soars 36%

  • 163.com (Sina Finance) · 2026-05-29
  • Summary: Snowflake’s stock surged 36% following the announcement that it has committed to purchasing $6 billion in AWS services over five years, including AI GPUs and Graviton chips. The company also reported strong first-quarter earnings, beating expectations on both revenue and adjusted EPS. In addition, Snowflake announced the acquisition of AI agent platform Natoma to integrate into its AI Data Cloud .
  • Why It Matters: Snowflake’s massive cloud commitment and strong performance signal that demand for data warehousing and AI-ready data platforms is not only sustained but accelerating. The acquisition of Natoma shows a strategic push into AI agents, positioning Snowflake as a critical platform for companies looking to deploy AI at scale, which is a powerful signal for the enterprise AI software market.
  • URL: 5月29日美股成交额前20:微软将于下周推出多款自研AI模型

9. Nvidia CEO to Visit Korea for HBM and AI Partnerships

  • 163.com (Sina Finance) · 2026-05-29
  • Summary: Nvidia CEO Jensen Huang is scheduled to visit Korea next week after attending the Taipei GTC conference. He is expected to meet with Samsung Electronics and SK Hynix to discuss partnerships on HBM (High Bandwidth Memory), advanced packaging, and foundry services for next-generation AI performance. Discussions with LG and Naver on cloud and physical AI are also anticipated .
  • Why It Matters: Huang’s visit underscores that securing a stable supply chain for HBM and advanced packaging is critical for Nvidia to maintain its hardware leadership. The outcomes of these meetings will directly impact the roadmap for Nvidia’s next-gen AI accelerators and the competitive positioning of key Korean semiconductor suppliers in the AI value chain.
  • URL: 5月29日美股成交额前20:微软将于下周推出多款自研AI模型

10. Palantir Secures Long-Term Deal, But Insider Sales Raise Concerns

  • 163.com (Sina Finance) · 2026-05-29
  • Summary: Palantir’s stock rose 8.17% after announcing a contract extension with Thomas Cavanagh Construction through 2035, demonstrating strong enterprise customer loyalty. However, investor sentiment is tempered by concerns over its high valuation, increasing competition from OpenAI and Anthropic, and recent insider sales exceeding $43 million .
  • Why It Matters: Palantir’s performance serves as a bellwether for AI-driven defense and enterprise software. While long-term contracts validate its business model and AI integration value, the insider sales and valuation concerns highlight growing market skepticism about whether current price levels are sustainable amid intensifying competition from general-purpose AI labs.
  • URL: 5月29日美股成交额前20:微软将于下周推出多款自研AI模型