The US government has given a new clarification that export restrictions on advanced AI chips apply not only to companies operating in China but also to Chinese-owned firms and subsidiaries located overseas. The move closes a potential loophole that may have allowed Chinese companies to access restricted AI hardware through operations in countries outside mainland China.

Why the US Made This Move

The clarification follows concerns in Washington that Chinese firms could obtain advanced AI processors through overseas subsidiaries despite existing export controls. Some policymakers argued that uncertainty created after the cancellation of the Biden-era AI Diffusion Framework may have opened a pathway for such purchases. The new guidance makes it clear that Chinese-headquartered companies remain subject to licensing requirements regardless of where they operate.

Pressure Grows on China’s AI Industry

The tighter enforcement is expected to make access to advanced US AI hardware more difficult for Chinese companies. NVIDIA’s most powerful Blackwell AI chips remain restricted, while purchases of other advanced processors continue to face regulatory scrutiny. As a result, Chinese technology firms are being pushed to rely more heavily on domestic alternatives.

China Accelerates Its Chip Strategy

In response to years of US restrictions, China has been rapidly expanding its domestic AI semiconductor industry. Companies including Huawei, Moore Threads, Biren Technology, Cambricon, and Alibaba have increased investments in AI processors designed for both training and deploying large AI models. Rather than focusing solely on replacing Nvidia products, many firms are now building complete AI hardware and software ecosystems.

Domestic Alternatives Gain Importance

Industry analysts expect Chinese AI companies to increasingly adopt locally developed accelerators as access to foreign chips becomes more limited. Huawei’s Ascend series and Alibaba’s custom AI processors are among the products attracting attention as China works to reduce dependence on US technology.

What to Expect Next

The latest US action is unlikely to slow China’s AI ambitions. Instead, it may further accelerate investment in domestic chips, software platforms, and AI infrastructure. The competition between the US and China is increasingly shifting from individual products to entire technology ecosystems. In the coming years, the key question may no longer be whether China can replace Nvidia, but how quickly it can build a self-sufficient AI industry capable of competing on a global scale.

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The post US Expands AI Chip Restrictions Worldwide: What It Means for China appeared first on Gizmochina.

Samsung has added a new feature that helps stop annoying apps from sending too many advertising notifications. If an app keeps sending promotional alerts, Samsung can automatically block it from bothering you with the “Block apps with excessive ads” feature.

This new tool helps stop apps from sending too many ad notifications. The feature does not block ads inside apps. It only works with notifications and helps reduce unwanted notifications from apps that send too many ads.

When Samsung detects an app sending lots of advertising notifications, it can place that app into Deep Sleep. Apps in Deep Sleep cannot run in the background, which helps stop those annoying alerts.

Notably, it offers two blocking options:

Basic Blocking 

This option is turned on by default. Samsung uses its own data to find apps that are known for sending too many ad notifications and blocks them automatically.

Intelligent Blocking

It gives extra protection. It checks notifications in real time and can find new apps that are sending too many ads. It then blocks those apps automatically.

How to enable this feature:

• Open the Settings app on your Samsung Galaxy phone.
• Scroll down and tap Device Care.
• Tap the three dots in the top-right corner.
• Select Settings.
• Tap Block apps with excessive ads.
• Check that Basic Blocking is turned on and turn on Intelligent Blocking for stronger protection.

Once the feature is enabled, your phone will watch for apps that send too many ad notifications and automatically reduce them.

Aside from this, you can also check which apps were blocked. For that, open Settings >> Device Care >> Care Report >> Excessive Alerts. You can see here the apps that Samsung has moved to Deep Sleep because they were sending too many promotional notifications.

This new feature is a simple way to keep your Galaxy phone cleaner and quieter. By turning it on, you can enjoy fewer annoying ads and a better smartphone experience.

The post Here’s how to use Samsung’s new tool to stop notification spam appeared first on Sammy Fans.