Weekly news roundup: Claude watermark controversy and Nvidia $500 billion deal

This week in tech: Anthropic sparked debate with new AI watermarking features, Elon Musk revealed plans to train Grok on SpaceX employee data, TikTok joined the growing return-to-office movement and Nvidia unveiled a landmark $500 billion financing initiative to accelerate global AI infrastructure.

Here's what you need to know from the week starting August 10, plus the latest updates in IPOs and executive leadership.

Anthropic’s watermark sparks controversy

Anthropic confirmed that it will watermark text and files generated by its models, including Claude.

Anthropic confirmed the news on its support page, stating that they have signed the EU AI Act's Article 50(2) Code of Practice on Transparency of AI-Generated Content. The decision to watermark content generated by its AI models is one measure the company is making to adhere to the EU act. Other measures include:

• Models launched after August 2 will automatically embed invisible watermarks into generated files and text.
• Anthropic is working to embed similar measures into models that were released prior to August 2. This is ongoing.
• Anthropic will support third parties to detect watermarks.

The move is designed to make AI-generated content identifiable even after it has been copied, pasted or lightly edited. Anthropic says the feature is intended to improve transparency, but the move has sparked criticism from developers, creators and enterprise users.

Users have complained on Reddit that this move could unfairly affect users who have used the models only to lightly edit human work and that it blurs the line between AI-written work and AI-assisted work. 

Grok to be trained on SpaceX staff's data

Elon Musk revealed that Grok will be trained using SpaceX employee data.

In a company-wide meeting, Musk told employees to think of themselves as the AI's "parents," saying Grok would "inherit your thoughts and ideas and beliefs." The comments suggest SpaceX's internal knowledge will help shape future versions of the model.

The announcement echoes Meta's controversial decision earlier this year to use employees' keystrokes to help train its AI systems. That move prompted concerns over privacy, transparency and employee consent, and SpaceX could face similar scrutiny in the weeks ahead. More broadly, the decision reflects a growing trend across the industry. What will big tech companies do to maintain a competitive AI advantage? 

TikTok staff ordered to return to office

TikTok is remaining firm in its return to office policy, informing most of its U.S. workforce that they will be expected to work from the office five days a week from September. This ends hybrid working for many teams.

TikTok's decision signals that the return-to-office debate is entering a new phase. Rather than treating hybrid work as a permanent model -- or the other side of the coin to remote work -- many companies now appear willing to prioritize organizational alignment despite some employee dissatisfaction.

Nvidia's $500 billion AI financing deal

Nvidia is partnering with Wall Street's largest banks and investors including Apollo, BlackRock, Blackstone, Brookfield, Goldman Sachs and KKR to raise $500 billion for AI infrastructure development.

Jensen Huang, Nvidia’s president and CEO posted on X “This is a major milestone for NVIDIA and the AI industry.” Huang also said “AI is creating real value, and the infrastructure behind it is becoming one of the world’s most productive assets.”

Nvidia’s $500 billion deal is transforming AI infrastructure into a recognized asset class capable of attracting pension funds, insurers and institutional investors. 

Executive Moves

• Dr. Scott Scheidt. Acclecom appointed Dr. Scott Scheidt as combined CIO and CISO. Dr. Scheidt will lead Accelecom's information technology and AI strategy. He brings 5 years of experience as CIO and CISO at Seimitsu.

IPO watch

The U.S. IPO market remains a key indicator of broader tech sentiment. Here's a look at the latest listings and activity from the past week, based on data from the Nasdaq IPO calendar:

Londian Wason New Energy Tech Inc.

• A manufacturing company.
• Opening/trading day: August 12.
• IPO price: $22/share.

SunScout Holding Ltd.

• A clean technology and solar company.
• Opening/trading day: August 12.
• IPO price: $5/share.

Vogenx, Inc.

• A clinical-stage biopharmaceutical company.
• Opening/trading day: August 12.
• IPO price: $13/share.

MetaOptics Ltd.

• A semiconductor optics company.
• Expected opening/trading day: August 13.
• IPO price: $5-7/share.

Thunder Bridge Capital Partners V, Ltd.

• A blank check company.
• Expected opening/trading day: August 13.
• IPO price: $10/share.

NorthStrive Acquisition Corp I.

• A blank check company.
• Expected opening/trading day: August 14.
• IPO price: $10/share.

Rosa Heaton is a content manager and writer for the IT Strategy team at TechTarget.