中國 DeepSeek AI 挑戰 Nvidia,成本勁低效能勁!

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中國的DeepSeek AI正在打擊Nvidia的弱點

中國人工智能初創公司DeepSeek製作的聊天機器人本週在美國Apple App Store的下載排行榜上迅速攀升,超越OpenAI的ChatGPT,成為最受歡迎的免費應用程式。這款同名的AI助手由DeepSeek的開源模型驅動,該公司聲稱其訓練成本僅為全球領先模型的一小部分,並且所需的芯片數量也遠少於其他競爭對手。這一聲明引發了金融市場的強烈反應,Nvidia的股價在盤前交易中下跌超過12%。

DeepSeek的新R1推理模型於1月20日發布後,該應用的下載量迅速激增。R1旨在解決複雜問題,並在某些基準測試中表現與OpenAI的o1相當。R1是基於DeepSeek於去年12月推出的V3 LLM構建的,該公司聲稱其性能可與GPT-4o及Anthropic的Claude 3.5 Sonnet相媲美,開發成本不足600萬美元。相比之下,OpenAI的首席執行官Sam Altman曾表示,GPT-4的訓練成本超過1億美元。

根據《紐約時報》的報導,DeepSeek還聲稱在訓練V3時僅需約2000個Nvidia的專用芯片,而領先模型則需超過16000個。這些未經證實的聲明使開發者和投資者開始質疑全球領先AI公司的計算密集型方法。如果這些說法屬實,則意味著DeepSeek的工程師在面對旨在確保美國在AI領域主導地位的貿易限制時,必須尋求創新的解決方案。

Nvidia、微軟、OpenAI和Meta正在對AI數據中心進行數十億美元的投資——僅Stargate項目就投入了5000億美元,其中1000億美元被認為是為Nvidia預留的。投資者和分析師現在開始懷疑這些資金的花費是否值得,因為Nvidia、微軟及其他在維持AI現狀上擁有重要利益的公司股價在盤前交易中均趨於下跌。

這一事件突顯了AI行業的競爭日益激烈,DeepSeek的成功不僅挑戰了OpenAI的市場地位,也迫使其他科技巨頭重新評估其商業模式和技術策略。隨著中國科技公司在AI領域的崛起,未來的市場格局可能會出現重大變化,這不僅關乎技術本身,還牽涉到國際間的經濟與政治博弈。這樣的情況促使我們思考,是否在追求技術領先的同時,應該更多關注可持續發展和合作的可能性。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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Create a photorealistic image of uploaded photo sitting at a relaxed outdoor restaurant in London on a cool Wednesday morning in March 2026. The sky is clear, the spring air is crisp, and the city feels calm as it wakes up. She is the focal point of the shot—wearing a light scarf, gently stirring her tea while gazing off to the side with a thoughtful expression. Everything behind her, from the waiter moving about to the soft morning traffic, should fall into a smooth blur, giving the picture the effortless, candid atmosphere of a moment casually snapped on a phone. Generate an ultra-realistic, highly ultra-detailed, 8k resolution with 1080x1080 pixel portrait of me using the uploaded image for reference (preserved the likeness and the original face for reference) of a striking, high-resolution portrait of a young woman with long, flowing wavy brunette hair, seated gracefully on a simple black wooden chair in a dimly lit studio. She wears an oversized, off-white knitted sweater that drapes loosely over her frame, slipping off one shoulder to reveal smooth skin and add a subtle touch of sensuality. Her pose is elegant and contemplative: one arm rests gently on the chair’s backrest while her hand delicately supports her chin, and her gaze is directed thoughtfully toward the side, creating an intimate and introspective mood. The lighting is expertly crafted with a single soft, directional light source positioned to the side, casting gentle shadows that sculpt her form and highlight the texture of the knitwear and the natural contours of her legs and arms. This chiaroscuro effect enhances the depth and dimensionality of the image, emphasizing the softness of her skin and the intricate weave of the sweater. The background is a smooth, muted dark gray, providing a minimalist and distraction-free backdrop that contrasts beautifully with her light-colored apparel and warm skin tones. *** The composition is a full-body vertical frame that captures the model’s seated posture with perfect balance, positioning her slightly off-center to create visual interest and harmony. The overall color palette is subdued and warm, featuring neutral tones that evoke a sense of calm and understated elegance. The image is impeccably sharp, showcasing fine details such as the delicate waves of her hair, the subtle folds in the fabric, and the natural texture of her skin. The style is classic and timeless, blending modern minimalism with emotive portraiture to convey quiet strength, beauty, and introspection.

➖Additional details:
- Negative Prompt: cartoon, 3d render, cgi,a low poly, painting, drawing, sketch, anime, deformed, bad anatomy, mutated hands, extra limbs, low quality, blurry, artifacts, plastic skin, out of frame, out of focus, wrong spelling, rumble letters, missing letter, blurry letter, blurry face, lowres, pixelated, jpeg artifacts, repeated face and repeated word. Prompt:
Use my image in Ultra-realistic, hyper-detailed, 8K cinematic portrait of a young stylish man, using the uploaded image for exact face and hairstyle.
Outfit: An oversized red knit sweater with white hearts, exactly as described in the prompt.
Pose: A hyper-realistic close-up portrait with a messy, cropped framing showing only the boy holding the book. His left hand rests on the wooden table and covers part of his cheek, with a subtle smile on his lips. His other hand holds the book titled "Something I Never Told You" with the word "YOU" written in pink, exactly as
described in the prompt. Background: Not specified.