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DeepSeek’s overnight fame strains its systems, draws attacks

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Talk of an artificial-intelligence upstart in China behind a formidable ChatGPT rival had been building for days. 

At the World Economic Forum in Davos last week, some mentioned Hangzhou-based DeepSeek and its recently released R1 model as a prime reason for countries such as the U.S. to be doubling down on AI advancements. On tech chat boards, engineers had begun comparing its programming performance to leading models from the likes of OpenAI and Microsoft Corp. Its product quietly rose through the ranks of top performers on a UC Berkeley-affiliated AI leaderboard. 

Then, within the past 36 hours, interest in the startup exploded. Silicon Valley heavyweights including investor Marc Andreessen and AI godfather and chief Meta Platforms Inc. scientist Yann LeCun began piling into the conversation, with Andreessen calling DeepSeek’s model “one of the most amazing and impressive breakthroughs” he’s ever seen.  

By the end of the weekend, DeepSeek’s AI assistant had rocketed to the top of Apple Inc.’s iPhone download charts and ranked among the top downloads on Google’s Play Store, straining the startup’s systems so much that the service went down for more than an hour. The company was eventually forced to limit signups to those with mainland China telephone numbers — but claimed the move was the result of “large-scale malicious attacks” on its services.

The fallout from the seemingly overnight surge in interest around DeepSeek was swift, and severe: The company’s AI model, which it claims to have developed at a fraction of the cost of rivals without meaningfully sacrificing performance, drove a nearly $1 trillion rout in U.S. and European technology stocks as investors questioned the spending plans of some of America’s biggest companies. The share plunge in AI chipmaker Nvidia Corp. alone erased roughly $279 million in market value, the biggest wipeout in U.S. stock-market history. 

By Monday afternoon, it was clear the overwhelming interest in DeepSeek’s services was taking a toll on the company’s system. “Currently, only registration with a mainland China mobile phone number is supported,” the startup said on its status page. DeepSeek did not specify whether the signup curbs are temporary or how long they will last.

It was the company’s longest major outage since it started reporting its status. Unlike some rivals, DeepSeek’s assistant shows its work and reasoning as it addresses a user’s written query or prompt. Reviews on Apple’s app store and on Alphabet Inc.’s Android Play Store praised that transparency.

Founded by quant fund chief Liang Wenfeng, DeepSeek’s open-sourced AI model is spurring a rethink of the billions of dollars that companies have been spending to stay ahead in the AI race. 

“While it remains to be seen if DeepSeek will prove to be a viable, cheaper alternative in the long term, initial worries are centered on whether U.S. tech giants’ pricing power is being threatened and if their massive AI spending needs re-evaluation,” said Jun Rong Yeap of IG Asia.

Like all other Chinese-made AI models, DeepSeek self-censors on topics deemed politically sensitive in China. Unlike ChatGPT, DeepSeek deflects questions about Tiananmen Square, President Xi Jinping or the possibility of China invading Taiwan. That may prove jarring to international users, who may not have come into direct contact with Chinese chatbots earlier. 

The initial success provides a counterpoint to expectations that the most advanced AI will require increasing amounts of computing power and energy —- an assumption that has driven shares in Nvidia and its suppliers to all-time highs.

The exact cost of development and energy consumption of DeepSeek are not fully documented, but the startup has presented figures that suggest its cost was only a fraction of OpenAI’s latest models. That a small and efficient AI model emerged from China, which has been subject to escalating U.S. trade sanctions on advanced Nvidia chips, is also challenging the effectiveness of such measures.

“The U.S. is great at research and innovation and especially breakthrough, but China is better at engineering,” computer scientist Kai-Fu Lee said earlier this month at the Asian Financial Forum in Hong Kong. “In this day and age, when you have limited compute power and money, you learn how to build things very efficiently.”

For its part, Nvidia — the biggest provider of chips used to train AI software — described DeepSeek’s new model as an “excellent AI advancement” that fully complies with the U.S. government’s restrictions on technology exports. The startup’s work “illustrates how new models can be created” using a technique known as test time scaling, the company said. 

Nvidia’s statement appeared to dismiss some analysts’ and experts’ suspicions that the Chinese startup couldn’t have made the breakthrough it has claimed. The company also pointed out that inference, the work of actually running AI models and using it to process data and make predictions, nonetheless requires a lot of its products.

“Inference requires significant numbers of Nvidia GPUs and high-performance networking,” the company said.

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Andersen plans IPO | Accounting Today

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Andersen Group, the resurrected version of the former accounting giant Arthur Andersen, has made plans to go public, submitting a draft registration statement on Form S-1 with the Securities and Exchange Commission.

The firm said Monday the registration relates to a proposed initial public offering of its common stock. But the number of shares to be offered and price range for the proposed offering have not yet been determined. The IPO is expected to take place after the SEC completes its review process, subject to market and other conditions, according to Andersen.

In February, Andersen announced plans to revive the Andersen Consulting brand that split off from Arthur Andersen in 2000 and eventually became Accenture. The original Arthur Andersen collapsed in the early 2000s amid a wave of accounting scandals involving audit clients like Enron and WorldCom. A group of former Arthur Andersen partners revived the Andersen brand as a tax-only firm in 2014 known as Andersen Tax. The firm quickly expanded with member firms around the world and added legal and valuation services, but has steered clear of auditing. 

It was originally known as WTAS (short for Wealth and Tax Advisory Services USA Inc.), which was founded in 2002 by CEO Mark Vorsatz and 22 former Arthur Andersen partners. Vorsatz renamed the firm Andersen Tax in 2014 after acquiring the trademarks and copyrights from Arthur Andersen LLP and Andersen Worldwide, and has since grown the network worldwide.

Andersen Global now has over 19,000 professionals worldwide and a presence in over 500 locations through its member firms and collaborating firms. In the U.S., Andersen has more than 2,000 people in 24 cities across the country.

Andersen Consulting will be offering services such as human capital management, cybersecurity, business transformation, strategy, technology, artificial intelligence and sustainability. Existing consulting clients include Abbott, BMW, Cisco, Heineken, IKEA, ING, LEGO, Mercedes-Benz, Michelin, Microsoft, Pizza Hut/Sapphire, T-Mobile and Toyota.

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Firm sues BDO Alliance after ouster

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Semple, Marchal & Cooper LLP, a Phoenix-based firm that took over the audits of Trump Media & Technology Group last year, has filed suit against the BDO Alliance and its chairman after it was ejected from the alliance following an angry phone call.

The firm’s lawsuit alleges it was kicked out of the alliance because it took on Trump Media as a client, a contention the BDO Alliance denies.

Trump Media, the parent company of the Truth Social network founded by Donald Trump, replaced its auditor last May after the Securities and Exchange Commission shut down its former auditing firm, BF Borgers, accusing it of massive fraud and fining it $14 million. Trump Media named Semple, Marchal & Cooper as its new auditing firm, even though the firm was relatively small, only had seven people listed on its website and did just a handful of public audits.

SM&C has been a member of the BDO Alliance for 30-plus years and was a founding member in 1994, according to a lawsuit it filed in March in an Arizona court, and over that time has paid more than $2 million in fees. There was only a brief hiatus in the firm’s membership in the alliance during that time due to a conflict of interest that the firm says has since been resolved. One of its founding partners, Robert Semple, has also been a member of the Alliance Partners’ Advisory Council for approximately 10 years. The firm has remained in good standing, at least until June of last year.

The firm’s lawsuit claims that after news reports began to circulate last May that Semple, Marchal & Cooper was Trump Media’s new auditing firm, the firm’s director of assurance services, senior partner Steven Marchal, received a phone call from Michael Horwitz, executive director of the BDO Alliance, in which Horwitz questioned the firm’s decision to take on Trump Media as a client, and asked why it didn’t alert the alliance in advance.

The suit further alleges that Horwitz threatened to kick SM&C out of the alliance if it didn’t resign from the audit, and claims that after the firm refused, it received a letter from the alliance dated May 31, 2024, with an effective date of June 30, 2024, that terminated the firm’s membership.

The BDO Alliance strongly disputes the allegation.

“The allegations in the complaint are frivolous and lack any foundation in the reality of why BDO Alliance USA chose to exercise its right to sever its relationship with the plaintiff,” it wrote in a statement to Accounting Today. “While members are independent firms charged with their own professional decision-making, BDO Alliance USA has the rarely used right to sever that relationship when quality and other issues are present. Plaintiff’s effort to distort the decision to sever the relationship will be vigorously defended in the judicial process.”

SM&C’s suit claims that the termination of the firm’s membership in the alliance has created the false and misleading implication that it happened either because somehow its independence as an auditor had been compromised by its political affiliation or because of some other supposed misconduct. But the firm asserts it has not compromised its independence nor engaged in any misconduct. Instead it says the alliance wanted it to compromise its independence by allowing political views to “infect” its role as an auditor of a publicly traded company.

Semple, Marchal & Cooper declined further comment beyond the lawsuit.

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PCAOB posts inspection report datasets

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The Public Company Accounting Oversight Board posted new downloadable datasets related to PCAOB inspection reports.

The datasets contain multiple years of information related to PCAOB inspections findings. This information was previously only available in the individual PDF versions of firm inspection reports. 

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“PCAOB inspection reports have always been a data-rich resource for investors and others,” PCAOB chair Erica Williams said in a statement. “With the release of these downloadable datasets, we are continuing our efforts to drive audit quality by increasing transparency.”

The two new datasets contain information from Part I.A and Part I.B of inspection reports for use in different applications, platforms or systems. Year-by-year information included goes back to 2018 for annually-inspected firms and 2019 for triennially-inspected firms and will be updated on a quarterly basis in the future. 

Part I.A of inspection reports discusses deficiencies where the PCAOB deemed a firm had not obtained appropriate audit evidence to support its opinion. The Part I.A dataset provides the entire description of each deficiency as well as relevant attributes. 

Part I.B of inspection reports discusses instances of noncompliance with PCAOB standards or rules that do not relate directly to the sufficiency or appropriateness of the evidence, such as critical audit matters and Form AP. The Part I.B dataset provides the entire description of each deficiency and the auditing standard related to the deficiency.

The PCAOB also enhanced the downloadable dataset that is focused on firm-level information for over 4,000 published inspection reports, first released in July 2023. 

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