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{{Infobox company
| name = Stability AI Ltd
| logo = Stability Ai — wordmark.png
| logo_size = 250px
| logo_caption = Stability AI標誌
| type = [[私人公司]]
| industry = [[人工智慧]]
| founded = {{Start date and age|2019}}
| founders = {{tsl|en|Emad Mostaque|伊馬德・莫斯塔克}}
| location = [[英國]][[倫敦]]
| website = {{URL|https://stability.ai/}}
}}

'''Stability AI'''是一家總部位於[[英國]]的人工智慧公司<ref>{{Cite web |title=STABILITY AI LTD overview |url=https://find-and-update.company-information.service.gov.uk/company/12295325 |website=find-and-update company |language=en |access-date=2025-04-24}}</ref>，以其開放原始碼的[[文本到圖像生成模型|文字轉圖像模型]][[Stable Diffusion]]而聞名。

== 歷史沿革 ==

Stability AI於2019年由{{tsl|en|Emad Mostaque|伊馬德・莫斯塔克}}與{{tsl|en|Cyrus Hodes|賽勒斯・侯德斯}}共同創立。<ref name="nyt 2022 10 21">{{Cite news |last=Roose |first=Kevin |date=2022-10-21 |title=A Coming-Out Party for Generative A.I., Silicon Valley's New Craze |url=https://www.nytimes.com/2022/10/21/technology/generative-ai.html |access-date=2024-06-28 |work=The New York Times |language=en-US |issn=0362-4331 |archivedate=2023-02-15 |archive-url=https://web.archive.org/web/20230215010524/https://www.nytimes.com/2022/10/21/technology/generative-ai.html |dead-url=no }}</ref><ref name="thetimes 29 February 2024">{{cite web |last1=Prescott |first1=Katie |title=Stability AI rejects photo copyright claims in High Court case |url=https://www.thetimes.com/business-money/article/stability-ai-rejects-photo-copyright-claims-in-high-court-case-m63ln9mbl |website=thetimes |language=en |date=2024-02-29}}</ref><ref name="Forbes">{{cite web |last1=Cai |first1=Kenrick |title=How Stability AI's Founder Tanked His Billion-Dollar Startup |url=https://www.forbes.com/sites/kenrickcai/2024/03/29/how-stability-ais-founder-tanked-his-billion-dollar-startup/ |website=Forbes |language=en |date=2024-03-29}}</ref><ref name="fortune">{{cite news |last=Mollman |first=Steve |date=2023-07-21 |title=Stability AI cofounder sold stake now worth over $500 million for $100—after being deceived, says lawsuit |url=https://fortune.com/2023/07/21/stability-ai-cofounder-lawsuit-cyrus-hodes-ceo-emad-mostaque-stable-diffusion-tech-startups/ |website=Fortune |access-date=2024-06-28}}</ref><ref name="reuters">{{cite news |title=Stability AI is sued by co-founder who says he was duped selling stake $100 |url=https://www.reuters.com/technology/stability-ai-is-sued-by-co-founder-who-says-he-was-duped-selling-stake-100-2023-07-13/ |website=Reuters |access-date=2024-06-28}}</ref>

2022年8月，Stability AI发布其開放原始碼及權重的文字轉圖像模型[[Stable Diffusion]]，因此聲名大噪。<ref name="nyt 2022 10 21" />

2024年3月23日，伊馬德・莫斯塔克辭去執行長一職。董事會任命營運長黃珊珊（{{Langx|en|Shan Shan Wong}}）與技術長克里斯蒂安·拉福特（{{Langx|en|Christian Laforte}}）為代理共同執行長。<ref name="The Verge 23 March 2024">{{cite web |last1=Warren |first1=Tom |title=Stability AI CEO resigns to "pursue decentralized AI" |url=https://www.theverge.com/2024/3/23/24109511/stability-ai-ceo-emad-mostaque-resignation-decentralized-ai |website=The Verge |language=en |date=2024-03-23 |access-date=2025-04-18 |archive-date=2025-03-13 |archive-url=https://web.archive.org/web/20250313180142/https://www.theverge.com/2024/3/23/24109511/stability-ai-ceo-emad-mostaque-resignation-decentralized-ai |dead-url=no }}</ref>

2024年6月25日，視覺特效公司[[Weta數位]]前執行長{{tsl|en|Prem Akkaraju|普雷姆·阿卡拉朱}}被任命為公司新任執行長。<ref name="AI Magazine 5 July 2024">{{cite web |last1=Law |first1=Marcus |title=Newly Appointed AI Leaders: June and July 2024 |url=https://aimagazine.com/articles/newly-appointed-ai-leaders-june-and-july-2024 |website=AI Magazine |language=en |date=2024-07-05 |access-date=2025-04-18 |archive-date=2025-02-08 |archive-url=https://web.archive.org/web/20250208064028/https://aimagazine.com/articles/newly-appointed-ai-leaders-june-and-july-2024 |dead-url=no }}</ref><ref name="Stability AI 25 June 2024">{{cite web |title=Stability AI Secures Significant New Investment from World-Class Investor Group and Appoints Prem Akkaraju as CEO |url=https://stability.ai/news/stability-ai-secures-significant-new-investment |date=2024-06-25 |language=en}}</ref>

== 融資與投資者 ==
該公司在資金募集方面的一個重要里程碑，是由Coatue和Lightspeed Venture Partners領投的1.01億美元融資輪，O'Shaughnessy Ventures LLC 也有參與。<ref name="TechCrunch 17 October 2022">{{cite web |last1=Wiggers |first1=Kyle |title=Stability AI, the startup behind Stable Diffusion, raises $101M |url=https://techcrunch.com/2022/10/17/stability-ai-the-startup-behind-stable-diffusion-raises-101m/ |website=TechCrunch |date=2022-10-17 |access-date=2025-04-18 |archive-date=2022-10-17 |archive-url=https://web.archive.org/web/20221017170503/https://techcrunch.com/2022/10/17/stability-ai-the-startup-behind-stable-diffusion-raises-101m/ |dead-url=no }}</ref>

2024年6月25日，在宣布普雷姆·阿卡拉朱為新任執行長的同時，Stability AI也宣布完成來自頂級投資集團的初始投資輪，包括 {{tsl|en|Greycroft}}、{{tsl|en|Coatue Management}}、Sound Ventures、{{tsl|en|Lightspeed Venture Partners}} 和 O'Shaughnessy Ventures。<ref name="SiliconANGLE 25 June 2024">{{cite web |last1=Deutscher |first1=Maria |title=Stability AI appoints new CEO and closes funding round reportedly worth $80M |url=https://siliconangle.com/2024/06/25/stability-ai-appoints-new-ceo-closes-funding-round-reportedly-worth-80m/ |website=SiliconANGLE |date=2024-06-25}}</ref><ref name="TechCrunch 25 June 2024">{{cite web |last1=Wiggers |first1=Kyle |title=Stability AI lands a lifeline from Sean Parker, Greycroft |url=https://techcrunch.com/2024/06/25/stability-ai-lands-a-lifeline-from-sean-parker-greycroft/ |website=TechCrunch |date=2024-06-25 |access-date=2025-04-18 |archive-date=2025-03-23 |archive-url=https://web.archive.org/web/20250323041059/https://techcrunch.com/2024/06/25/stability-ai-lands-a-lifeline-from-sean-parker-greycroft/ |dead-url=no }}</ref>創業家、慈善家及[[Facebook]]前總裁[[西恩·帕克]]加入Stability AI董事會，擔任執行主席。<ref name="TechCrunch 25 June 2024"></ref> 2024年9月24日，公司宣布電影導演、科技創新者與[[視覺特效]]先驅[[詹姆斯・卡麥隆]]加入董事會。<ref name="Variety 24 Sep 2024">{{cite web |last1=Giardina |first1=Carolyn |title=James Cameron Joins Stability AI Board of Directors |url=https://variety.com/2024/biz/news/james-cameron-stability-ai-board-of-directors-1236154084/ |website=Variety |date=2024-09-24}}</ref><ref name="CNBC 24 Sep 2024">{{cite web |title=Director James Cameron explains why he is joining Stability AI's board of directors |url=https://www.cnbc.com/video/2024/09/24/director-james-cameron-explains-why-he-is-joining-stability-ais-board-of-directors.html |website=CNBC |date=2024-09-24 |access-date=2025-04-18 |archive-date=2025-02-09 |archive-url=https://web.archive.org/web/20250209132605/https://www.cnbc.com/video/2024/09/24/director-james-cameron-explains-why-he-is-joining-stability-ais-board-of-directors.html |dead-url=no }}</ref>

== 產品與應用 ==
Stability AI在[[生成式人工智慧]]領域最具代表性的成果就是Stable Diffusion──一種能根據文字描述自動生成圖像的AI模型。除了 Stable Diffusion 之外，該公司也開發用於影片、音訊、3D 和文字的生成式人工智慧模型。<ref name="VentureBeat 5 June 2024">{{cite web |last1=Kerner |first1=Sean Michael |title=Stability AI debuts new Stable Audio Open for sound design |url=https://venturebeat.com/ai/stability-ai-debuts-new-stable-audio-open-for-sound-design/ |website=VentureBeat |date=2024-06-05 |access-date=2025-04-18 |archive-date=2025-03-21 |archive-url=https://web.archive.org/web/20250321065207/https://venturebeat.com/ai/stability-ai-debuts-new-stable-audio-open-for-sound-design/ |dead-url=no }}</ref>Stability AI也與[[ARM架構|ARM]]合作，將其文字轉音訊模型「Stable Audio Open」優化到搭載Arm處理器的行動裝置上，大幅提升運算效能。<ref>{{Cite web |last=Wiggers |first=Kyle |date=2025-03-03 |title=Stability AI optimized its audio generation model to run on Arm chips |url=https://techcrunch.com/2025/03/03/stability-ai-optimized-its-audio-generation-model-to-run-on-arm-chips/ |access-date=2025-03-04 |website=TechCrunch |language=en-US |archive-date=2025-04-06 |archive-url=https://web.archive.org/web/20250406071238/https://techcrunch.com/2025/03/03/stability-ai-optimized-its-audio-generation-model-to-run-on-arm-chips/ |dead-url=no }}</ref>

== 訴訟 ==
2023年7月，Stability AI聯合創辦人{{tsl|en|Cyrus Hodes|賽勒斯·侯德斯}}對執行長{{tsl|en|Emad Mostaque|伊馬德・莫斯塔克}}及公司提起訴訟，指控對方以詐欺、虛假陳述與違反受託責任等方式誘使他在2021年10月與2022年5月分兩次，每次僅以100美元出售其15%的公司股份，理由是Stability AI基本上毫無價值。然而在三個月後，Stability AI即以約10億美元募得1.01億美元資金。訴訟指出，以目前估值計算，賽勒斯·侯德斯當初的股份價值超過 1.5億美元。他還指控伊馬德・莫斯塔克濫用公司資金支付個人開銷，包括在倫敦豪宅的租金、奢侈品消費，以及其妻子用公司資金購買的一枚價值9萬美元的鑽戒等。<ref>{{Cite web |title=Complaint filed by Cyrus Hodes |url=https://assets.bwbx.io/documents/users/iqjWHBFdfxIU/rDlbbQW5zCKk/v0 |access-date=2025-02-05 |archive-date=2024-01-09 |archive-url=https://web.archive.org/web/20240109170229/https://assets.bwbx.io/documents/users/iqjWHBFdfxIU/rDlbbQW5zCKk/v0 |dead-url=no }}</ref><ref>{{Cite news |title=How British tech star Stability AI imploded with debt and lawsuits |url=https://www.thetimes.com/business-money/companies/article/how-british-tech-star-stability-ai-imploded-with-debt-and-lawsuits-v59n5m9sr |access-date=2025-02-05 |archivedate=2025-04-08 |archive-url=https://web.archive.org/web/20250408153456/https://www.thetimes.com/business-money/companies/article/how-british-tech-star-stability-ai-imploded-with-debt-and-lawsuits-v59n5m9sr |dead-url=no }}</ref><ref>{{Cite news |last=Cai |first=Kenrick |date=2023-07-13 |title=Stability AI cofounder says Emad Mostaque tricked him into selling stake for $100 |url=https://www.forbes.com/sites/kenrickcai/2023/07/13/stability-ai-cofounder-says-emad-mostaque-tricked-him-into-selling-stake-for-100/ |website=Forbes}}</ref>

Getty Images在美國[[特拉華州]]聯邦法院對Stability AI提出訴訟，指控該公司未經授權使用逾1,200萬張照片，用於訓練人工智慧圖像生成系統Stable Diffusion。這起訴訟於美國特拉華州聯邦法院提出，屬於有關AI訓練資料集中使用受版權保護素材問題的更廣泛爭議的一部分。Getty Images主張 Stability AI非法複製了這些照片，以提升其模型依據用戶提示生成圖像的準確性。<ref>{{Cite web |last=Brittain |first=Blake |date=2023-02-07 |title=Getty Images lawsuit says Stability AI misused photos to train AI |url=https://www.reuters.com/legal/getty-images-lawsuit-says-stability-ai-misused-photos-train-ai-2023 |access-date=2024-02-17}}</ref>

== 參考資料 ==
{{reflist|30em}}

== 外表連結 ==
*{{Official website}}

{{生成式人工智慧}}

[[Category:人工智慧協會]]
[[Category:人工智慧實驗室]]
[[Category:2019年英國建立]]
[[Category:2019年成立的公司]]
[[Category:倫敦公司]]

Stability AI - 版本历史

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