📋 Hồ sơ kiểm chứng nguồn — Tập #35: DeepSeek (1) — Cú sốc 600 tỷ USD

Tập #35 · 10 thông tin đã kiểm chứng · Cập nhật 20/10/2026
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Ngày 27/1/2025, cổ phiếu Nvidia giảm 17%, mất khoảng 600 tỷ USD vốn hóa — kỷ lục mất giá trị trong một ngày của một cổ phiếu trong lịch sử

Nguồn: Nasdaq (2025) — https://www.nasdaq.com/articles/why-nvidia-stock-lost-11-january — "Nvidia stock dropped 17% on Monday, Jan. 27... the worst single-day dollar-value loss for a single stock in history, as Nvidia gave up roughly $600 billion in market cap."
🔗 https://www.nasdaq.com/articles/why-nvidia-stock-lost-11-january“Nvidia stock dropped 17% on Monday, Jan. 27... the worst single-day dollar-value loss for a single stock in history, as Nvidia gave up roughly $600 billion in market cap.”

Lương Văn Phong: lớn lên ở tỉnh Quảng Đông, học Đại học Chiết Giang (ngành kỹ thuật thông tin điện tử và lập trình máy tính)

Nguồn: Varchev.com (dẫn tin SCMP, 2025) — https://www.varchev.com/en/the-man-who-wiped-out-600-billion-by-combining-quantitative-finance-with-technology/ — "grew up in the southeastern Chinese province of Guangdong and attended the prestigious Zhejiang University in Hangzhou, where he s
🔗 https://www.varchev.com/en/the-man-who-wiped-out-600-billion-by-combin“grew up in the southeastern Chinese province of Guangdong and attended the prestigious Zhejiang University in Hangzhou, where he studied electronic information and computer programming, according to a report in SCMP.”

Năm 2015 Lương Văn Phong thành lập quỹ High-Flyer; đến 2022 quỹ tích trữ cụm 10.000 chip Nvidia A100

Nguồn: AP (28/1/2025, dẫn qua SRN News) — https://srnnews.com/upstart-chinese-ai-company-deepseeks-founder-started-out-as-a-low-key-hedge-fund-entrepreneur/ — "The hedge fund he set up in 2015, High-Flyer Quantitative Investment Management... High-Flyer had by 2022 amassed a cluster of
🔗 https://srnnews.com/upstart-chinese-ai-company-deepseeks-founder-start“The hedge fund he set up in 2015, High-Flyer Quantitative Investment Management... High-Flyer had by 2022 amassed a cluster of 10,000 of California-based Nvidia's high-performance A100 graphics processor chips.”

Ngày 7/10/2022, Cục Công nghiệp và An ninh Mỹ (BIS) cấm bán chip A100/H100 cho Trung Quốc

Nguồn: Amcompute (2022) — https://www.amcompute.com/blog/gpu-black-market-washington-cant-shut-down — "On October 7, 2022, the U.S. Bureau of Industry and Security (BIS)... The rule effectively banned NVIDIA's A100 and H100 overnight."
🔗 https://www.amcompute.com/blog/gpu-black-market-washington-cant-shut-d“On October 7, 2022, the U.S. Bureau of Industry and Security (BIS)... The rule effectively banned NVIDIA's A100 and H100 overnight.”

DeepSeek thành lập 5/2023, vốn lấy từ lợi nhuận của High-Flyer (không huy động VC)

Nguồn: AIVAnet (1/2025) — https://www.aivanet.com/2025/01/deepseek-everything-you-need-to-know-about-the-ai-that-dethroned-chatgpt/ — "DeepSeek... was originally founded as an AI lab for its parent company, High-Flyer, in April, 2023. That May, DeepSeek was spun off into its own company
🔗 https://www.aivanet.com/2025/01/deepseek-everything-you-need-to-know-a“DeepSeek... was originally founded as an AI lab for its parent company, High-Flyer, in April, 2023. That May, DeepSeek was spun off into its own company (with High-Flyer remaining on as an investor).”

DeepSeek-V3 (báo cáo kỹ thuật công bố 26/12/2024): mô hình 671 tỷ tham số, chi phí huấn luyện chỉ ~5,576 triệu USD trên chip H800

Nguồn: Axis Intelligence (2025, dẫn arXiv 2412.19437) — https://axis-intelligence.com/deepseek-statistics/ — "The DeepSeek-V3 technical report (arXiv 2412.19437, published December 26, 2024) states explicitly: 'DeepSeek-V3 requires only 2.788M H800 GPU hours for its full training. Assum
🔗 https://axis-intelligence.com/deepseek-statistics/“The DeepSeek-V3 technical report (arXiv 2412.19437, published December 26, 2024) states explicitly: 'DeepSeek-V3 requires only 2.788M H800 GPU hours for its full training. Assuming the rental price of the H800 GPU is $2 per GPU hour, our total training costs amount to only $5.576M.'”

Huấn luyện GPT-4 tốn hơn 100 triệu USD; Llama 3.1-405B của Meta tốn khoảng 170 triệu USD

Nguồn: FanaticalFuturist (5/2025) và Digital Information World (4/2025, dẫn AI Index Report 2025) — https://www.fanaticalfuturist.com/2025/05/openai-gpt-5-is-costing-500-million-per-training-run-and-still-failing/ ("Altman has said training GPT-4 cost more than $100 million."); https://
🔗 https://www.fanaticalfuturist.com/2025/05/openai-gpt-5-is-costing-500-“Altman has said training GPT-4 cost more than $100 million.”
🔗 https://www.digitalinformationworld.com/2025/04/the-training-of-ai-is-“Altman has said training GPT-4 cost more than $100 million.”

DeepSeek-R1 ra mắt 20/1/2025, mở mã nguồn theo giấy phép MIT

Nguồn: Wikipedia (bài "DeepSeek (chatbot)") — https://en.wikipedia.org/wiki/DeepSeek_(chatbot) — "Released on 20 January 2025... License: Web and mobile apps: Proprietary, Model (R1, V3 and V4): MIT License"
🔗 https://en.wikipedia.org/wiki/DeepSeek_(chatbot“DeepSeek (chatbot)”

Ứng dụng DeepSeek vượt ChatGPT, lên #1 bảng ứng dụng miễn phí App Store (iOS tại Mỹ, từ 27/1/2025)

Nguồn: Wikipedia (bài "DeepSeek (chatbot)") — https://en.wikipedia.org/wiki/DeepSeek_(chatbot) — "DeepSeek-R1 surpassed ChatGPT as the most downloaded freeware app on the iOS App Store in the United States by 27 January."
🔗 https://en.wikipedia.org/wiki/DeepSeek_(chatbot“DeepSeek (chatbot)”

Tổng cộng khoảng 1.000 tỷ USD vốn hóa "bốc hơi" khỏi thị trường chứng khoán công nghệ toàn cầu sau cú sốc DeepSeek

Nguồn: DeepSeek-R1.com (2025, bài phân tích lịch sử phát triển DeepSeek) — https://deepseek-r1.com/how-was-deepseek-created-a-ten-thousand-character-analysis-of-deepseeks-growth-history/ — "the market value of the global technology stock market to evaporate by about 1 trillion U.S. doll
🔗 https://deepseek-r1.com/how-was-deepseek-created-a-ten-thousand-charac“the market value of the global technology stock market to evaporate by about 1 trillion U.S. dollars.”

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