OpenAI expands AI tools with text-to-video feature

OpenAI has launched its text-to-video AI model, Sora, to ChatGPT Plus and Pro users, signalling a broader push into multimodal AI technologies. Initially limited to safety testers, Sora is now available as Sora Turbo at no additional cost, allowing users to create videos up to 20 seconds long in various resolutions and aspect ratios.

The move positions OpenAI to compete with similar tools from Meta, Google, and Stability AI. While the model is accessible in most regions, it remains unavailable in EU countries, the UK, and Switzerland due to regulatory considerations. OpenAI plans to introduce tailored pricing options for Sora next year.

The company emphasised safeguards against misuse, such as blocking harmful content like child exploitation and deepfake abuse. It also plans to gradually expand features, including uploads of people, as it enhances protections. Sora marks another step in OpenAI’s efforts to innovate responsibly in the AI space.

China probes Nvidia amid escalating tech tensions

China has launched an anti-monopoly investigation into US chipmaker Nvidia, citing possible violations linked to its acquisition of Mellanox Technologies in 2020. The move is widely seen as retaliation against recent US restrictions on China’s semiconductor sector, including curbs on advanced chip exports.

Nvidia, which dominates China’s AI chip market, is accused of breaching conditions tied to the Mellanox deal, such as fair trade requirements and restrictions on bundling products. The probe comes amid heightened trade tensions, with Beijing encouraging local companies to avoid US chips and Washington tightening export controls on critical semiconductor technologies.

Analysts suggest the investigation is unlikely to significantly impact Nvidia in the near term, as its most advanced chips are already restricted from sale in China. However, the company faces growing competition from domestic firms like Huawei. China accounted for 17% of Nvidia’s revenue last year, down from 26% two years prior, as US-China tech conflicts continue to reshape the global semiconductor landscape.

EU probes Nvidia’s sales practices amid antitrust concerns

The European Union is investigating Nvidia’s business practices, focusing on whether the AI chip leader ties its GPU products to other hardware like networking equipment. Nvidia, which dominates the GPU market with an 84% share, has faced increasing global scrutiny due to its role in the AI and accelerated computing sectors.

Regulators recently distributed questionnaires to Nvidia’s competitors and customers as part of their preliminary fact-finding process. If proven, antitrust violations could result in fines up to 10% of the company’s annual global turnover.

Nvidia has denied any wrongdoing, asserting its products compete on merit and support customer choice. The inquiry coincides with a separate investigation by France‘s antitrust authority, which may soon press charges.

FTC investigates Microsoft over antitrust concerns

The US Federal Trade Commission (FTC) has initiated an antitrust investigation into Microsoft, examining its software licensing, cloud computing operations, and AI-related practices. Sources indicate the probe, approved by FTC Chair Lina Khan before her anticipated departure, also investigates claims of restrictive licensing aimed at limiting competition in cloud services.

Microsoft is the latest Big Tech firm under regulatory pressure. Alphabet, Apple, Meta, and Amazon face similar lawsuits over alleged monopolistic practices in markets ranging from app stores to advertising. Penalties and court rulings loom as regulators focus on digital fairness.

The FTC’s probe highlights growing concerns about the influence of Big Tech on consumer choice and competition. As scrutiny intensifies, the outcomes could reshape the technology sector’s landscape, impacting businesses and consumers alike.

EU regulators to rule on Nvidia’s Run deal by December

EU antitrust regulators are expected to announce their decision on Nvidia’s proposed acquisition of Israeli AI startup Run by 20 December. The European Commission has flagged concerns that the $700 million deal, announced in April, could harm competition in the AI and chip sectors. Nvidia must gain regulatory approval before proceeding.

The watchdog will either approve the deal, with or without conditions, or open a four-month investigation if concerns persist. The scrutiny reflects broader fears about ‘killer acquisitions’, where large firms acquire startups to stifle innovation.

Nvidia‘s processors are crucial for AI applications, including tools like ChatGPT, making this acquisition significant for the tech and AI industries. The decision will have implications for competition in rapidly evolving AI markets.

US targets Google Chrome in antitrust case

The United States Department of Justice (DOJ) is reportedly pushing for Alphabet’s Google to divest its Chrome browser, escalating efforts to curb the company’s alleged monopolistic practices in digital markets. This follows a prior ruling that Google illegally dominated the search market. The DOJ also plans to address Google’s control over AI and the Android operating system.

Google, which commands two-thirds of the global browser market, denies the claims, arguing that its success stems from user preference and robust competition. It also criticises the DOJ’s proposals as extreme and potentially harmful to consumers. Prosecutors have suggested a range of remedies, including ending exclusive search agreements with companies like Apple or enforcing Chrome’s divestiture if market competition does not improve.

A trial to finalise the remedies is set for April, with a ruling expected by August 2025. Google intends to appeal any decision to divest Chrome, citing the browser’s integral role in its ad revenue and user experience.

FTC charges Sitejabber over fake reviews

The Federal Trade Commission (FTC) has charged Sitejabber, an online review platform, for violating its new rules on fake reviews. This marks one of the agency’s first enforcement actions under updated regulations designed to curb deceptive practices. The FTC alleges that Sitejabber misled consumers by using point-of-sale reviews—feedback collected before customers had received any products or services—to falsely inflate businesses’ review scores.

The company allowed its clients to publish these premature reviews, giving a false impression that they reflected actual customer experiences. The FTC has now ordered Sitejabber to stop this practice and prohibited it from assisting other businesses in misrepresenting reviews. The new rules, which took effect last month, aim to tackle deceptive online review practices, including those involving AI-generated reviews and fake review websites masquerading as independent.

The FTC’s crackdown is part of a broader effort to address the rising problem of fake reviews on e-commerce platforms like Amazon. With the new regulations in place, the agency intends to prevent misleading online content that could deceive consumers into making purchasing decisions based on false information.

Nvidia’s $700 million Run:ai acquisition under EU review

Nvidia is seeking antitrust approval from the European Union for its planned acquisition of Israeli AI startup Run:ai valued at approximately $700 million. The European Commission has raised concerns that the merger could harm competition in the markets where both companies operate, prompting increased scrutiny of tech giants acquiring startups. This move reflects a broader regulatory trend aimed at preventing potential monopolistic practices in the tech sector.

Although the acquisition does not meet the EU’s turnover threshold for automatic review, it was flagged by Italy’s competition agency, which requested the EU to investigate further. The Commission has accepted this request, indicating that the transaction could significantly impact competition across the European Economic Area.

In response to the regulatory review, Nvidia expressed its readiness to cooperate and answer any questions regarding the acquisition. The company is committed to ensuring that AI technologies remain accessible across various platforms, emphasising its role as a leader in the chip industry, particularly for AI applications like ChatGPT.