NVIDIA has publicly rejected calls to embed kill switches or backdoors in its AI chips amid growing political pressure. The statement follows proposals from US lawmakers and accusations by Chinese authorities.
Chief Security Officer David Reber Jr. said any such backdoor would endanger global digital infrastructure and open doors for hackers. He reaffirmed NVIDIA’s commitment to fixing vulnerabilities, not creating them.
The controversy arises as the chipmaker navigates strict US export controls while maintaining its foothold in China with the H20 chip. A Chinese agency recently claimed these chips already contain hidden controls.
Reber distinguished transparent, user-controlled tools like remote wipe from covert backdoors, arguing they serve customers without risking the system integrity of the chips.
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Apple is increasing its domestic investment by an additional $100 billion, bringing its total commitment to US manufacturing to $600 billion over the next four years.
The announcement was made by CEO Tim Cook during a joint appearance with President Donald Trump at the White House, as the administration signals plans to impose steep tariffs on foreign-made semiconductors.
The investment includes a new American Manufacturing Program aimed at expanding US production of key Apple components, such as AI servers and rare earth magnets. Facilities are already under development in states including Texas, Kentucky, and Arizona.
Apple says the initiative will support 450,000 jobs across all 50 states and reduce reliance on overseas supply chains.
Apple’s expanded spending arrives amid criticism of its slow progress in AI. With its ‘Apple Intelligence’ software struggling for traction, and the recent departure of foundation model head Rouming Pang to Meta, the company is now shifting focus.
Cook confirmed that investment in AI infrastructure is accelerating, with data centres expanding in five states.
While Apple’s move has drawn praise for supporting American jobs, it has also stirred controversy. Some users expressed discontent with Cook’s public alignment with Trump, despite the strategic importance of avoiding tariffs.
Trump stated that companies investing in the US would not face the proposed import charges.
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An unexpected technical issue led United Airlines to temporarily ground all its mainline flights across key US airports. The disruption affected hundreds of departures, notably at hubs like Newark, San Francisco and Denver.
United Express flights remained unaffected, and in‑air services continued as planned. The airline reassured customers that safety was the top priority while staff worked to restore systems.
So far around 827 flights have been delayed and 23 cancelled. United confirmed that a cyberattack was not to blame for the outage.
Passengers reported delayed departures due to missing system data needed for take‑off. The airline noted delays may persist into the evening as technical fixes are completed
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Trump Media and Technology Group has begun testing a new AI-powered search engine called Truth Search AI on its Truth Social platform.
Developed in partnership with AI company Perplexity, the feature is intended to enhance access to information for users of the platform.
Devin Nunes, CEO and Chairman of Trump Media, said the tool will strengthen Truth Social’s position in the so-called ‘Patriot Economy’.
Perplexity’s Chief Business Officer, Dmitry Shevelenko, added that the collaboration brings powerful AI to users who are seeking answers to significant questions.
The search engine is already live on the platform and has responded to politically sensitive queries with measured language.
When asked whether Donald Trump was a liar, the tool noted that the label often depends on context, but acknowledged that fact-checkers have documented many misleading claims.
A similar question about Nancy Pelosi prompted the response that such a claim was partisan rather than factual.
Trump Media plans to expand the feature to its iOS and Android apps shortly. The launch is part of a wider strategy to broaden the company’s digital offerings, which also include ventures in cryptocurrency and finance, such as a proposed Bitcoin ETF in partnership with Crypto.com and Yorkville America Digital.
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A sweeping cyberattack has compromised the federal court filing system across multiple US states, exposing sensitive case data and informant identities. The breach affects core systems used by legal professionals and the public.
Sources say the Administrative Office of the US Courts first realised the scale of the hack in early July, with authorities still assessing the damage. Nation-state-linked actors or organised crime are suspected.
Critical systems like CM/ECF and PACER were impacted, raising fears over sealed indictments, search warrants and cooperation records now exposed. A dozen dockets were reportedly tampered with in at least one district.
Calls to modernise the ageing court infrastructure have intensified, with officials warning of rising cyber threats and the urgent need for system replacements.
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GitHub has prematurely unveiled OpenAI’s next-generation GPT-5 models in a blog post that was swiftly deleted. The post briefly revealed that GPT-5 will be released in four variants, promising significant upgrades in reasoning ability, coding performance, and user experience.
Archived versions of the removed announcement show that GPT-5 features improved agentic capabilities and can complete complex coding tasks with minimal input.
The four model versions include a full-strength GPT-5 for logic and multi-step operations, a lightweight mini version for cost-efficient usage, a nano version optimised for speed and low latency, and a chat-focused variant built for advanced, multimodal enterprise interactions.
Reddit users first spotted the post, including comparisons between GPT-5 and competing models such as Llama 4 Scout and Cohere v2.
The accidental release aligns with growing anticipation after OpenAI insiders hinted at a major release earlier in the week, with CEO Sam Altman teasing the update just days before.
OpenAI is expected to launch GPT-5 later today, officially during a live-streamed event. The company has also introduced two new open-weight GPT-OSS models, including one that can run locally on personal devices.
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OpenAI has launched its first open-weight AI models in over five years, under the Apache 2.0 license. Developers now have access to download, adapt, and deploy the models commercially, marking a significant shift in policy from the company’s previously closed-source approach.
The move comes amid pressure from China’s open-source AI sector and Western rivals, such as Meta. The GPT-OS models focus on reasoning and support complex tasks such as coding and mathematics.
GPT-OS-120 b targets high-performance setups, while GPT-OS-20 b can run on standard machines. While not fully open-source, the release provides transparency regarding weights and architecture, although the training data remains undisclosed.
The approach has split expert opinion: some praise the openness, others question the limited disclosure. Regardless, it signals OpenAI’s strategic recalibration in response to market pressure.
Benchmark tests show the models excel in advanced reasoning. The o4-mini, a related model, has already surpassed its competitors in evaluations such as AIME 2024 and 2025. Analysts say these tools could reshape workflows across sectors, from coding to enterprise automation.
OpenAI’s timing aligns with rapid revenue growth and a $40 billion funding round. Analysts see this release as a calculated step in a maturing, competitive industry, where a balance of proprietary control and open access may define future leadership.
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The technology offers eye-catching scenarios like flying over mountains, exploring volcanoes, or swimming through deep oceans. Although the graphics still show AI hallmarks, the functionality is advanced enough to raise concerns across the game industry.
Many fear that Genie 3 could render traditional development tools, such as Unity and Unreal, less essential, especially for prototyping or indie games. With just a few words, AI can now build what teams of artists and designers once did.
Job losses driven by AI are already happening in other sectors. Customer support, design, and language learning platforms have replaced humans with bots. Game developers may be next in line as studios seek to cut costs.
Some players may continue to favour human-made games, but the pressure is growing. Genie 3 shows that AI is no longer just assisting developers; it’s beginning to replace them.
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Taiwan’s Digital Minister, Huang Yen-nun, discussed deeper cooperation in digital and AI technologies with the United States during the recent APEC conference in Incheon—the talks from 3 August to 6 August marked a new phase in bilateral tech collaboration.
Huang confirmed that the APEC gathering had produced its first joint ministerial statement on digital and AI policy. Ministers pledged to enhance connectivity, prevent digital exclusion, promote trustworthy AI, and accelerate the adoption of responsible technology across the Asia-Pacific region.
Digital goals of Taiwan closely align with the APEC declaration, Huang said, particularly in areas such as online fraud prevention, resilience-building, and expanding the digital economy. He framed the agreement as a strong alignment with national priorities.
Michael Kratsios, director of the White House Office of Science and Technology Policy, was highlighted as a key ally. Huang also held talks with representatives from Japan and Southeast Asia to explore regional cooperation in emerging technologies.
Cybersecurity and semiconductors remain central to Taiwan’s leadership in the technology sector. However, Huang acknowledged that further investment and collaboration with digital trailblazers, such as those in the United States, are needed to maintain the country’s edge in high-value innovation.
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A new commission will begin work next month to explore creating a standalone Cyber Force as a military service. The Centre for Strategic and International Studies leads the effort in collaboration with the Cyber Solarium Commission 2.0.
The study responds to ongoing weaknesses in how the US military organises, trains and equips personnel for cyber operations. These shortcomings have prompted calls for a dedicated force with a focused mission.
The Cyber Force would aim to improve readiness and capability in the digital domain, mirroring the structure of other service branches. Cyber operations are seen as increasingly central to national security.
Details of the commission’s work will emerge in the coming months as discussions shape what such a force might look like.
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