Grok 'white genocide' rant due to unauthorized prompt change: xAI

Elon Musk’s artificial intelligence firm xAI has blamed an “unauthorized modification” to the Grok chatbot’s response, causing it to generate responses mentioning political and racial tensions in South Africa.  On May 16, xAI provided an update on the Grok AI chatbot’s inflammatory responses, stating that on May 14, “an unauthorized modification was made to the … Read more

Explicit Expansion and Bounds of Spectral Projector in ESPRIT Analysis

Table of Links Abstract and 1 Introduction 1.1 ESPRIT algorithm and central limit error scaling 1.2 Contribution 1.3 Related work 1.4 Technical overview and 1.5 Organization 2 Proof of the central limit error scaling 3 Proof of the optimal error scaling 4 Second-order eigenvector perturbation theory 5 Strong eigenvector comparison 5.1 Construction of the “good” … Read more

Brazil fintech gets approval to become a Bitcoin treasury company

Méliuz’s executive chairman says his fintech firm has become Brazil’s first publicly-traded Bitcoin treasury company following shareholder approval, with the firm also announcing it bought $28.4 million worth of Bitcoin to add to its existing stack. “Historic day! Our shareholders have approved, by a wide majority, the transformation of Méliuz into the first Bitcoin Treasury … Read more

AI scammers are now impersonating US government bigwigs, says FBI

Deepfake-assisted hackers are now targeting US federal and state officials by masquerading as senior US officials in the latest brazen phishing campaign to steal sensitive data.  The bad actors have been operating since April, using deepfake voice messages and text messages to masquerade as senior government officials and establish rapport with victims, the FBI said … Read more

xAI blames Grok’s obsession with white genocide on an ‘unauthorized modification’

xAI blamed an “unauthorized modification” for a bug in its AI-powered Grok chatbot that caused Grok to repeatedly refer to “white genocide in South Africa” when invoked in certain contexts on X. On Wednesday, Grok began replying to dozens of posts on X with information about white genocide in South Africa, even in response to … Read more

Wisconsin Investment Board sold off its Bitcoin ETF stash

The State of Wisconsin Investment Board (SWIB), which oversees the state’s retirement funds, unloaded its shares in BlackRock’s iShares Bitcoin Trust ETF (IBIT) during the first quarter, filings show. The Wisconsin Investment Board reported no spot Bitcoin ETF positions in its 13F filing to the US Securities and Exchange Commission on May 15, liquidating all … Read more

Meta asks judge to throw out antitrust case mid-trial

Meta has filed a motion for judgment on the antitrust case it’s currently fighting in court. The motion argues that the Federal Trade Commission (FTC) has failed to produce any evidence that Meta unlawfully monopolized part of the social networking market, something the government argues it did through its acquisitions of Instagram and WhatsApp. The … Read more