美國推AI晶片出口定位驗證新制




美國政府建議對先進人工智能晶片實施位置驗證出口管制

美國總統特朗普政府於週三提出建議,實施出口管制措施,要求驗證先進人工智能(AI)晶片的所在地點。此舉獲得來自國會兩院、兩黨議員的讚賞。

這項建議是週三發布的更廣泛AI藍圖的一部分,該藍圖旨在提升美國向盟友出口AI硬件和軟件的能力,同時放寬環境規範,加快新AI數據中心的建設速度。

不過,該計劃同時強調,美國應繼續拒絕向外國敵對勢力提供由Nvidia和AMD等公司製造的先進AI晶片。美國政府還應「探索利用先進AI計算晶片的新舊位置驗證功能,確保這些晶片不會流入受關注國家」。

這項建議得到了曾提出相關立法、要求晶片在銷售後進行位置驗證的兩位議員支持,因為他們擔心這些晶片最終流入如中國等被禁止出口的國家。

目前,關於這項技術如何實施以及增加的成本等關鍵細節,仍需在相關法案和特朗普政府建議中進一步敲定。

伊利諾伊州民主黨眾議員比爾·福斯特(Bill Foster)曾於五月份提出晶片位置法案,他向路透社表示:「看到建議的出口管制政策包含位置驗證機制,且與我們兩黨共同推動的晶片安全法案高度一致,讓我感到鼓舞。我期待了解更多技術細節及後續的最終用途驗證措施。」

阿肯色州共和黨參議員湯姆·科頓(Tom Cotton)也推出了類似法案。科頓的發言人帕特里克·麥肯恩(Patrick McCann)說:「參議員科頓很高興看到位置驗證納入特朗普總統的AI行動計劃,這是他兩黨、兩院共同推動的晶片安全法案的重要部分,也是防止先進美國技術落入共產中國手中的關鍵工具。」

評論與啟示:

美國政府針對先進AI晶片出口實施位置驗證的舉措,反映了全球科技競爭與國家安全的高度交織。AI晶片作為現代科技的核心資源,其流向直接影響國家戰略利益。特朗普政府的這一政策,既顯示出美國在維護技術優勢上的決心,也反映了對中國等「競爭對手」技術獲取的嚴重關切。

然而,如何在技術層面實現有效且可靠的「位置驗證」仍是一大挑戰。晶片一旦出廠後,通過軟硬件手段追蹤其所在地的可行性、成本和隱私問題,都需仔細考量。此外,這種管制是否會影響全球供應鏈的穩定與合作,也是政策制定者需要平衡的重點。

對香港及全球的科技產業來說,美國的這類政策可能加劇技術分裂,促使中國及其他國家加快自主研發步伐,推動「技術自立自強」。同時,這也提醒本地業界關注國際政策動態,尋找合適的合作與競爭策略,避免成為大國博弈的犧牲品。

總括而言,這項政策在保障國家安全的同時,必須謹慎處理技術管制與全球化合作之間的微妙平衡,才能真正促進科技的健康發展與國際穩定。

以上文章由特價GPT API KEY所翻譯及撰寫。

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A low-angle, wide-lens street shot in a bustling cityscape (similar to Shibuya, Tokyo). A young woman crouches confidently beside a modified, glossy purple sports car with a Japanese license plate. She wears a black graphic tee, cargo pants, white sneakers, and silver jewelry. The background features tall glass skyscrapers, colorful billboards, neon signage, and warm late-afternoon lighting. Strong perspective distortion emphasizes the height of the buildings and the car’s aggressive stance. The mood is stylish, bold, and modern, capturing urban automotive culture with a cinematic, hyper-real aesthetic. High detail, high contrast, crisp reflections, editorial fashion vibe, dynamic street energy. A photorealistic outdoor portrait of a fit Filipina woman performing a yoga pose on a grassy lawn in a serene park. She is positioned on all fours atop a soft white towel, with one leg extended upward behind her in a controlled, balanced stretch. She wears a simple black bikini-style sports top, emphasizing a natural athletic physique. Her expression is calm and confident, making gentle eye contact with the camera. Her hair is neatly tied back, with minimal makeup for a clean, natural look.
The scene takes place in a lush green park surrounded by tall trees, rendered with a creamy, cinematic bokeh background. The environment feels peaceful and fresh, with soft grass in the foreground and blurred foliage in the distance, creating strong subject separation.
Lighting is natural daylight, soft and diffused, resembling early morning or late afternoon golden-hour light. Highlights are gentle, skin tones are warm and realistic, and shadows are soft with no harsh contrast, enhancing a healthy, natural glow.
Composition is centered and symmetrical, shot from a low eye-level angle slightly below the subject to emphasize form and balance. The depth of field is shallow, with the subject in sharp focus and the background smoothly blurred. The towel anchors the subject visually, adding contrast against the green grass.
Style is ultra-realistic photography with cinematic aesthetics, resembling a high-end fitness or lifestyle photoshoot. Skin texture, fabric details, and natural imperfections are preserved for realism. No stylization or anime effects.
Quality is extremely high: 8K resolution, DSLR-quality image, sharp focus, realistic anatomy, accurate proportions, professional photography, natural color grading, no distortions, no artifacts, and no exaggerated features. Base Setup

keep 100 percent facial information adherence of the attached image and turn her into a fashion model walking through a dim stone tunnel toward a bright exit, captured as a live action photograph or movie still, not an illustration or CGI render. Her styling leans seductive and attractive through fashion, attitude, and mood rather than explicit content.

Shot and Camera

Full body silhouette shot from behind at slightly low camera height, matching the original perspective and narrow tunnel framing. Keep her stride, tunnel curvature, and vanishing light exactly as seen.

Identity and Pose

Preserve her height impression, slim silhouette, hair length, and body proportions. She walks forward with one hip subtly angled, natural arm swing, confident stride, and a slow, sensual rhythm. Her head tilts slightly as if aware of being watched. Include 8k Photorealistic and hyper realistic.

Lighting and Environment

Strong backlight from the tunnel exit creates a glowing rim around her body, with soft, scattered reflections on the wet stone floor. The tunnel remains dark with textured stone irregularities and real moisture streaks. Add subtle haze for realism and keep the environment grounded with accurate shadows and surface wear.

Masking and Constraints

Change only the outfit and styling, keep lighting, perspective, white balance, pose, face geometry, body proportions, and silhouette the same. Absolutely no added text, no cartoon look, no CGI sheen, no plastic skin, no floating feet, and no overly clean backgrounds. Maintain consistent perspective, grounded contact shadows, film like grain, and full live action realism.