US Begins AI Regulation, Anthropic Takes Direct Hit

*Editor's Note: 'AI PRISM' (Personalized Report & Insight Summarizing Media) is an 'AI-based customized news recommendation and summary service' developed with support from the Korea Press Foundation. It selects and provides six customized news items by reader type.

1. US Bars AI Too… 'Mythos' Halted Just Three Days After Release

- Key Summary: The US government ordered Anthropic to block all foreign nationals' access to its cutting-edge AI models Mythos 5 and Fable 5, citing national security, and Anthropic immediately suspended the service to comply. This is the first case in which the US has applied export controls to an AI model from one of its own companies. The decisive trigger was Amazon researchers successfully extracting software vulnerability information from Fable 5 using specific prompts. Amazon CEO Andy Jassy conveyed this to the government, and the White House concluded, after review by security experts, to block foreign access. Meanwhile, Anthropic has countered that "the discovered vulnerabilities are simple in nature, and if this standard is applied across the entire industry, it would effectively halt the release of new models by all AI companies." Concerns have been raised that investor interest could shrink at Anthropic, which had been pursuing an IPO in the fall.

2. Choi Tae-won: "AX at Full Speed"… Stresses Crisis to Management

- Key Summary: SK Chairman Tae-won Choi proposed introducing "one agent per employee" at the 2026 New Icheon Forum (held the 11th to 13th) at the SKMS Institute in Icheon, Gyeonggi Province, urging the acceleration of AI transformation (AX) across all employees. He defined the essence of AX as "Operation Improvement (O/I)," stating that it must evolve beyond AI used by individuals into "our AI" that connects to the performance of the entire organization. While he assessed that SK Group, as a company possessing capabilities from memory to data center infrastructure, energy, and electrification as a "full stack," is competitive in the AI era, he urged a sense of crisis on management, saying, "If we do not execute AX at full speed now, this golden opportunity will not easily come again." The forum was also an occasion for directly demonstrating AI use, with a virtual panel named Sky, dubbed an "AI agent," summarizing management discussions in real time.

3. Korea-China OLED Tech Gap of 1-2 Years… "Could Be Overtaken if R&D Support Is Delayed"

- Key Summary: According to the report 'Competitiveness of K-OLED and Strategy to Maintain the Supergap' by the Overseas Economic Research Institute of the Export-Import Bank of Korea, Korea's global OLED (organic light-emitting diode) market share fell from 87.3% in 2020 to 68.7% in 2025, while China's surged from 12.1% to 31.2% over the same period, rising to 35% in the small and medium-sized panel market. The Korea-China technology gap in OLED for IT devices narrowed from the previous 3-4 years to 1-2 years, and against Samsung Display's 8.6-generation production line, which began full operation from the second quarter of this year with an investment of 4.1 trillion won, China's BOE has also announced third-quarter operations, intensifying equipment competition. However, in tandem OLED (vertically stacked organic light-emitting layers) patents, LG Display holds the most in the industry with 348 by US standards, followed by Samsung Display with 173, and OLED TV panels are mass-produced only in Korea, making a short-term reversal difficult. The Export-Import Bank warned, "There is a risk that China will continue aggressive equipment investment and launch a volume offensive, and if Korea slows its R&D pace, it could be overtaken in OLED as well."

4. Goldman's One-Sided Notice Just Before Open… Korean Brokerages Were "Frogs in a Well"

- Key Summary: Mirae Asset Securities (006800) gathered 500 million dollars (about 760 billion won) in margin for the SpaceX listing but was not allocated a single share of the public offering, with assessments pointing to Mirae Asset being only at a "general competition tier" under Goldman Sachs' strict client Tier system. Three hours before the US market open, the prospectus SpaceX submitted to the SEC (US Securities and Exchange Commission) listed Mirae Asset's acquisition of 2,314,815 shares, but this was merely a "maximum underwriting liability limit" to cover unsold shares. Just before the open, Goldman Sachs unilaterally notified a full cut of the allocation, citing an explosion of demand from US domestic institutions. By contrast, Japanese institutions were allocated 2.2 billion dollars (about 3.35 trillion won) in shares, seven times more than expected, with analysis suggesting this resulted from capital strength accumulated since the bubble era of the 1980s and long-term partnerships translating into a stronger voice on Wall Street. With investors' 500 million dollars in margin tied up for several days, the aftermath fell entirely on investors, including foreign exchange losses of 20 billion won from won-dollar exchange rate fluctuations.

5. Network Separation Deregulation: Shinhan, Hana, Woori, and KakaoBank Selected

- Key Summary: Among the first targets of the financial authorities' deregulation of security-purpose network separation, Shinhan, Hana, and Woori Banks among commercial banks, internet bank KakaoBank (323410), and KB Securities, NH Investment & Securities (005940), and Hanwha Life Insurance (088350) in the secondary financial sector were selected, while KB Kookmin Bank and NH NongHyup Bank were excluded. The Financial Services Commission first selected 10 companies with excellent AI and security capabilities out of 49 financial firms with total assets of 10 trillion won or more and 1,000 or more permanent employees. The first-round selected firms will report to the FSC on June 17, receive no-action letters, and then begin high-performance AI-based vulnerability testing. If network separation regulations are eased, AI can be freely used across all areas, including chatbots, loan screening, corporate finance, and internal controls, with analysis suggesting this could secure an advantageous position in the AX competition. The plan is to expand to 10-20 companies during August-September and apply it in stages to the remaining financial firms during the fourth quarter, with firms excluded in the first round also given the opportunity to reapply.

6. "Robots Cannot Be Seen as Market Leaders… An AI Partner Keeping Pace with Semiconductors and Batteries"

- Key Summary: Yeom Seung-hwan, a director at LS Securities (078020), said at the Seoul Economic Daily Policy Leaders Academy that robot stocks are unlikely to become market leaders right away, presenting four conditions for market leaders—earnings, liquidity, storytelling, and ETF (exchange-traded fund) productization potential—and naming semiconductors the "top market leader" while describing robots as an AI partner keeping pace with the AI investment cycle.