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OpenAI Seeks Dismissal of xAI’s Trade-Secret Lawsuit, Calls It Part of Musk’s “Ongoing Harassment”

OpenAI has asked a U.S. federal judge to dismiss a lawsuit filed by Elon Musk’s startup xAI, which accuses the company of poaching employees to steal trade secrets. In a filing submitted Thursday, OpenAI described the case as part of Musk’s “ongoing harassment” campaign against the company he once co-founded.

The San Francisco lawsuit, filed by xAI last week, claims OpenAI engaged in a “deeply troubling pattern” of recruiting former xAI staff to gain access to proprietary information about its AI chatbot Grok, which it alleges is more advanced than ChatGPT.

OpenAI denied all allegations, calling them “false and unsubstantiated.” The company argued that employees are free to change jobs and that OpenAI has the right to hire talent from any competitor. “Under Musk’s leadership, talented xAI employees are leaving in droves, and some are coming to OpenAI to help advance OpenAI’s mission,” the filing stated. “Those employees have every right to go where they choose.”

OpenAI’s filing further accused Musk of using litigation as a distraction from xAI’s internal struggles, saying the startup is “hemorrhaging talent” to other firms. “This case is an attempt to intimidate OpenAI and distract from the failures of [Musk’s] own competitive AI effort,” the company argued.

Neither Musk’s representatives nor xAI’s attorneys immediately responded to requests for comment.

The dispute adds to a growing web of legal battles between Musk and OpenAI. Musk has already sued OpenAI and CEO Sam Altman over the company’s shift from a non-profit to a for-profit structure, while OpenAI has countersued Musk for harassment. Separately, xAI has sued Apple, alleging it conspired with OpenAI to suppress rival AI platforms—claims that both companies have denied and sought to have dismissed.

The escalating conflict underscores the intensifying rivalry within Silicon Valley’s AI race, where talent mobility, corporate secrecy, and massive investments have become flashpoints in the battle to dominate next-generation artificial intelligence.

OpenAI’s Valuation Soars to $500 Billion After Major Share Sale Involving SoftBank

OpenAI, the creator of ChatGPT, has achieved a staggering $500 billion valuation after employees and former staff sold $6.6 billion worth of shares to major global investors, according to a source cited by Reuters. This marks a sharp rise from its previous valuation of $300 billion, signaling the company’s explosive growth in both user base and revenue.

The deal involved sales to a powerful consortium of investors, including Thrive Capital, SoftBank, Dragoneer Investment Group, Abu Dhabi’s MGX, and T. Rowe Price. The company reportedly authorized the sale of more than $10 billion in stock on the secondary market, giving early employees and stakeholders the chance to cash out part of their holdings while maintaining OpenAI’s momentum in private financing rounds.

SoftBank, already a participant in OpenAI’s $40 billion primary funding round, has further strengthened its position with this deal. None of the involved firms immediately commented on the transaction.

Financially, OpenAI continues to outperform expectations. The company brought in around $4.3 billion in revenue during the first half of 2025, which is roughly 16% higher than its total revenue for the entirety of 2024, according to The Information.

The timing of this sale coincides with intensifying competition among global tech giants for AI talent and infrastructure dominance. Meta, for instance, is heavily investing in AI companies like Scale AI, and recently hired its 28-year-old CEO, Alexandr Wang, to spearhead its new superintelligence division—a move highlighting the escalating arms race in artificial intelligence innovation and expertise.

As OpenAI’s valuation hits half a trillion dollars, the company stands at the center of this rapidly transforming landscape—its technology, partnerships, and pace of growth redefining the frontier of modern computing.

Samsung and SK Hynix Surge After OpenAI Chip Partnership Boosts AI Optimism

Shares of Samsung Electronics and SK Hynix soared on Thursday after OpenAI announced a major partnership with the two South Korean chipmakers to support its massive Stargate artificial intelligence data centre project in the United States.

Samsung Electronics jumped 4.7%, reaching its highest level in more than four years, while SK Hynix surged 12% to an all-time high, adding a combined $37 billion in market capitalization.
The rally also lifted South Korea’s benchmark KOSPI index by more than 3%, marking a new record.

MARKET REACTION AND ANALYST INSIGHT

Analysts said the partnership could dispel earlier market fears about potential declines in high-bandwidth memory (HBM) chip prices amid rising competition.

“Such worries will be easily resolved by this strategic partnership,” wrote Jeff Kim, analyst at KB Securities, predicting a sharp rise in chip demand driven by the Stargate project.
Kim added that, since Stargate is a key U.S. government-backed initiative led by President Donald Trump, the collaboration could also positively influence trade negotiations between Washington and Seoul.

DETAILS OF THE PARTNERSHIP

The deal — part of the $500 billion Stargate project aimed at building next-generation AI infrastructure — will see OpenAI, Samsung, and SK Hynix jointly work on semiconductor procurement and the construction of two data centres in South Korea, referred to as a “Korean-style Stargate.”
Each data centre will start with a 20-megawatt capacity, and Seoul hopes the project will help position South Korea as an Asian AI hub, given that the country already ranks second globally in the number of paying ChatGPT subscribers after the United States.

WIDER IMPACT ON SAMSUNG AFFILIATES

Other Samsung affiliates also gained sharply on the news:

  • Samsung SDI rose on expectations of increased demand for advanced power systems.

  • Samsung C&T and Samsung SDS advanced after confirming new roles in AI data centre construction and infrastructure partnerships with OpenAI.

STRONGER EXPORT OUTLOOK

The AI-driven semiconductor boom has been a key factor in South Korea’s economic rebound, with exports rising in September at their fastest pace in 14 months, defying concerns about the impact of U.S. tariffs.
Seoul hopes to finalize a trade agreement with the United States by late October, following a preliminary deal reached in July that would lower tariffs on South Korean imports in exchange for a $350 billion U.S. investment package.

However, officials have said talks have stalled over concerns about foreign exchange risks and the structure of the investment commitments.