{"@context":"https://schema.org","@type":"NewsArticle","generatedAt":"2026-09-02T01:20:19.986Z","headline":"Anthropic 发布 Claude Fable 5.1 和 Mythos 5.1：性能超越前代，缓存读取费用下调 75%","description":"Anthropic 于当地时间 9 月 1 日发布 Claude Fable 5.1 和 Claude Mythos 5.1，两者基于同一基础模型，安全防护等级不同，Mythos 5.1 仅向经审核的网络安全和生命科学机构开放。","url":"https://www.aioga.com/news/cmtj8pcre09qeroh9ufuil6z2/","mainEntityOfPage":"https://www.aioga.com/news/cmtj8pcre09qeroh9ufuil6z2/","datePublished":"2026-09-01T22:28:51.000Z","dateModified":"2026-09-01T22:28:51.000Z","inLanguage":"zh-CN","publisher":{"@type":"NewsMediaOrganization","name":"Aioga","url":"https://www.aioga.com"},"citation":["https://www.ithome.com/0/997/193.htm","https://aihot.virxact.com/items/cmtj8pcre09qeroh9ufuil6z2"],"canonicalUrl":"https://www.aioga.com/news/cmtj8pcre09qeroh9ufuil6z2/","directAnswer":{"@type":"Answer","text":"Anthropic 于当地时间 9 月 1 日发布 Claude Fable 5.1 和 Claude Mythos 5.1。两者采用相同基础模型但安全防护等级不同，Fable 5.1 面向所有用户，Mythos 5.1 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9 月 2 日消息，当地时间 9 月 1 日，Anthropic 宣布推出 Claude Fable 5.1 和 Claude Mythos 5.1 模型。该公司称这两款模型为“全球最先进的编程与知识工作模型”。","Fable 5.1 与 Mythos 5.1 采用相同的基础模型，区别在于安全防护等级不同 ——Fable 5.1 面向所有用户开放，Mythos 5.1 仅通过可信访问计划向经过审核的网络安全和生命科学领域的机构提供。","性能方面，Anthropic 披露的基准测试数据显示，Fable 5.1 在多项测试中超过了前代 Fable 5、Opus 5 以及 OpenAI 的 GPT-5.6 Sol。","在智能体科学研究基准 Terminal-Bench-Science 0.1 中，Fable 5.1 得分为 52.6%，而 Fable 5 为 24.7%、Opus 5 为 29.0%、GPT-5.6 Sol 为 22.4%。","在智能体编程基准 Terminal-Bench 4.0 中，Fable 5.1 得分为 55.8%，Mythos 5.1 在更宽松的安全防护下达到 60.9%。","知识工作方面，Fable 5.1 在 GDPval-AA v2 测试中获得 1853 分，高于 Opus 5 的 1824 分和 Fable 5 的 1723 分。","价格方面，Fable 5.1 的缓存读取（cache reads）费用下调 75%，降至每百万词元 0.25 美元。典型工作负载下，Fable 5.1 的成本比 Fable 5 低约 25%；对于高度智能体化的工作负载，成本最高可降低 45%。基础定价保持不变：输入词元每百万 10 美元，输出词元每百万 50 美元。","数据保留方面，Anthropic 推出了全新的企业级前沿防护措施（Enterprise Frontier Safeguards，EFS）。该方案将零数据保留的隐私保护与先进的安全防护相结合，客户数据存储在由企业完全控制的云基础设施中，而非 Anthropic 的系统中。EFS 将于今年秋季开始分阶段向企业客户推出。在 EFS 可用之前，符合条件的客户可使用零数据保留政策使用 Fable 5.1。","安全防护方面，Anthropic 对 Fable 5.1 的防护机制进行了改进，以减少误报。","在网络安全领域，新版防护措施的误报拦截数量比此前减少约 60%。Fable 5.1 现在可用于发现软件漏洞，但不会用于开发针对这些漏洞的利用程序。","生物学领域，Anthropic 与美国政府合作建立了访问计划，允许研究人员利用 Mythos 5.1 的高级生物学能力，并计划在近期向科学家开放注册。","科学能力方面，Anthropic 展示了 Mythos 5.1 在多个领域的成果。在分子设计领域，Mythos 5.1 利用开源蛋白质设计和折叠工具，设计出了高亲和力结合剂。在三个靶点上，其结合亲和力比 Adaptyv Bio 蛋白质设计竞赛的最佳参赛作品高出 10 倍；在 12 个靶点上的命中率接近 50%，而目前蛋白质设计的典型命中率为 10% 至 15%。","在计算分析领域，Fable 5.1 基于 NASA 麦哲伦任务 30 多年前的雷达图像，训练了一个神经网络，绘制了覆盖金星三分之一区域的高分辨率高程地图，分辨率从之前的 10 至 20 公里精细到 2 至 3 公里，高程精度提升了 25%。","在计算生物学领域，Mythos 5.1 通过编写自定义 GPU 内核并缓存中间结果，将七个开源深度学习模型的速度提升了至多 2.5 倍，预计可将 GPU 成本降低 30% 至 60%。","合规方面，Anthropic 于 2026 年 7 月签署了欧盟《人工智能法案》关于 AI 生成内容透明度的实践准则。根据该法案要求，自 2026 年 8 月 2 日之后发布的模型输出需添加不可见水印。","Fable 5.1 已为生成的文本加入了这种不可见水印（IT之家注：该水印对未持有检测 API 的用户不可见，不影响输出质量和内容，也不包含用户或其对话的任何信息）。","Anthropic 正在以私人预览形式推出相应的检测 API，符合条件的机构（如监管机构、执法部门、媒体、事实核查机构等）可根据欧盟法律要求使用。","Claude Fable 5.1 现已登陆所有平台，包括 Amazon Web Services、Google Cloud 和 Microsoft Azure，开发者可通过 Claude API 使用；Claude Mythos 5.1 目前仅面向经审核的美国组织提供。"],"articleImages":[{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/9/7912f042-23e5-417d-9192-067aac35d9fa.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":2,"url":"/media/articles/cmtj8pcre09qeroh9ufuil6z2/c5d26eb19314ab23.webp"},{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/9/500a0100-3924-44a7-a37d-b9508cb5f007.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":3,"url":"/media/articles/cmtj8pcre09qeroh9ufuil6z2/c2b71eb4cc5170bb.webp"},{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/9/1b9c8657-ca8d-4320-8671-62ca8cb9248c.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":4,"url":"/media/articles/cmtj8pcre09qeroh9ufuil6z2/a50e4ac85580e728.webp"},{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/9/f3a95126-42e6-479a-bff5-cebc565f70f4.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":5,"url":"/media/articles/cmtj8pcre09qeroh9ufuil6z2/4e662b99626673e9.webp"},{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/9/bb248bee-7d66-4031-96f1-82e45d4de1bd.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":6,"url":"/media/articles/cmtj8pcre09qeroh9ufuil6z2/0ddc8492fa5b85d1.webp"},{"sourceUrl":"https://img.ithome.com/newsuploadfiles/2026/9/872d4ea3-907a-40b7-9562-2d4d0a858998.png?x-bce-process=image/format,f_auto","alt":"","afterParagraph":7,"url":"/media/articles/cmtj8pcre09qeroh9ufuil6z2/a137abd60103566e.webp"}],"mediaStatus":"ok","articleBodyZh":["Anthropic 发布 Claude Fable 5.1 和 Mythos 5.1：性能超越前代，缓存读取费用下调 75% 这条更新来自 ithome.com，发布时间为 2026-09-01，Aioga 保留原文入口以便核验。","摘要：Anthropic 于当地时间 9 月 1 日发布 Claude Fable 5.1 和 Claude Mythos 5.1，两者基于同一基础模型，安全防护等级不同，Mythos 5.1 仅向经审核的网络安全和生命科学机构开放。","背景：来源称，Fable 5.1 在 Terminal-Bench-Science 0.1 中得分 52.6%，在 Terminal-Bench 4.0 中得分 55.8%，GDPval-AA v2 得分 1853 分。其缓存读取费用下调 75% 至每百万词元 0.25 美元，基础定价保持不变。","Aioga 观察：Aioga 判断：此次发布同时覆盖模型基准表现、访问资格、缓存读取价格和企业数据保留安排。公开成绩与成本信息均来自 Anthropic 披露，适合用于理解产品定位，但不能替代具体工作负载评估。","影响与后续：可能影响：缓存读取费用下调可能改善部分工作负载的成本表现，但来源列出的典型工作负载和高度智能体化工作负载降幅不代表所有使用情形。机构采用前需要评估访问资格、安全防护和数据保留要求。 后续观察：关注 Enterprise Frontier Safeguards 在今年秋季分阶段推出后的可用情况，并继续核验 Fable 5.1 在实际任务中的成本和表现；同时留意 Mythos 5.1 的可信访问计划及审核安排。"],"translationStatus":"","bodyOrigin":"source-page","editorial":{"summary":"Anthropic 于当地时间 9 月 1 日发布 Claude Fable 5.1 和 Claude Mythos 5.1。两者采用相同基础模型但安全防护等级不同，Fable 5.1 面向所有用户，Mythos 5.1 仅向经审核的网络安全和生命科学机构开放。","background":"来源称，Fable 5.1 在 Terminal-Bench-Science 0.1 中得分 52.6%，在 Terminal-Bench 4.0 中得分 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5.1，两者基于同一基础模型，安全防护等级不同，Mythos 5.1 仅向经审核的网络安全和生命科学机构开放。","category":"行业动态","source":"IT之家","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic 发布 Claude Fable 5.1 和 Mythos 5.1：性能超越前代，缓存读取费用下调 75% - Aioga AI资讯","description":"Anthropic 于当地时间 9 月 1 日发布 Claude Fable 5.1 和 Claude Mythos 5.1，两者基于同一基础模型，安全防护等级不同，Mythos 5.1 仅向经审核的网络安全和生命科学机构开放。","url":"https://www.aioga.com/news/cmtj8pcre09qeroh9ufuil6z2/","articleBody":["Anthropic 发布 Claude Fable 5.1 和 Mythos 5.1：性能超越前代，缓存读取费用下调 75% 这条更新来自 ithome.com，发布时间为 2026-09-01，Aioga 保留原文入口以便核验。","摘要：Anthropic 于当地时间 9 月 1 日发布 Claude Fable 5.1 和 Claude Mythos 5.1，两者基于同一基础模型，安全防护等级不同，Mythos 5.1 仅向经审核的网络安全和生命科学机构开放。","背景：来源称，Fable 5.1 在 Terminal-Bench-Science 0.1 中得分 52.6%，在 Terminal-Bench 4.0 中得分 55.8%，GDPval-AA v2 得分 1853 分。其缓存读取费用下调 75% 至每百万词元 0.25 美元，基础定价保持不变。","Aioga 观察：Aioga 判断：此次发布同时覆盖模型基准表现、访问资格、缓存读取价格和企业数据保留安排。公开成绩与成本信息均来自 Anthropic 披露，适合用于理解产品定位，但不能替代具体工作负载评估。","影响与后续：可能影响：缓存读取费用下调可能改善部分工作负载的成本表现，但来源列出的典型工作负载和高度智能体化工作负载降幅不代表所有使用情形。机构采用前需要评估访问资格、安全防护和数据保留要求。 后续观察：关注 Enterprise Frontier Safeguards 在今年秋季分阶段推出后的可用情况，并继续核验 Fable 5.1 在实际任务中的成本和表现；同时留意 Mythos 5.1 的可信访问计划及审核安排。"]},"en":{"title":"Anthropic Releases Claude Fable 5.1 and Mythos 5.1: Performance Surpasses Previous Generation, Cache Read Costs Reduced by 75%","summary":"Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1 local time. Both are based on the same foundational model but have different security levels. Mythos 5.1 is only available to vetted cybersecurity and life sciences institutions.","category":"Industry","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic Releases Claude Fable 5.1 and Mythos 5.1: Performance Surpasses Previous Generation, Cache Read Costs Reduced by 75% - Aioga AI News","description":"Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1 local time. Both are based on the same foundational model but have different security levels. Mythos 5.1 is...","url":"https://www.aioga.com/en/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:40:40.305Z"},"ja":{"title":"AntropiqueがClaude Fabre 5.1およびMysos 5.1をリリース:パフォーマンスは前世代を上回り、キャッシュ読み取り手数料は75%削減されました","summary":"Anthropicは現地時間9月1日にClade Faable 5.1とClade Mythos 5.1をリリースしました。両者は同じ基礎モデルに基づいていますが、セキュリティレベルは異なります。Mythos 5.1は監査対象のサイバーセキュリティおよびライフサイエンス機関のみに開放されています。","category":"業界動向","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"AntropiqueがClaude Fabre 5.1およびMysos 5.1をリリース:パフォーマンスは前世代を上回り、キャッシュ読み取り手数料は75%削減されました - Aioga AIニュース","description":"Anthropicは現地時間9月1日にClade Faable 5.1とClade Mythos 5.1をリリースしました。両者は同じ基礎モデルに基づいていますが、セキュリティレベルは異なります。Mythos 5.1は監査対象のサイバーセキュリティおよびライフサイエンス機関のみに開放されています。","url":"https://www.aioga.com/ja/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:40:45.247Z"},"ko":{"title":"Anthropic, Claude Fable 5.1 및 Mythos 5.1 출시: 성능은 이전 버전 능가, 캐시 읽기 비용 75% 인하","summary":"Anthropic는 현지 시간 9월 1일 Claude Fable 5.1과 Claude Mythos 5.1을 출시했으며, 두 모델은 동일한 기초 모델을 기반으로 하지만 보안 수준이 다르고, Mythos 5.1은 검토를 거친 사이버 보안 및 생명 과학 기관에만 개방된다.","category":"업계 동향","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic, Claude Fable 5.1 및 Mythos 5.1 출시: 성능은 이전 버전 능가, 캐시 읽기 비용 75% 인하 - Aioga AI 뉴스","description":"Anthropic는 현지 시간 9월 1일 Claude Fable 5.1과 Claude Mythos 5.1을 출시했으며, 두 모델은 동일한 기초 모델을 기반으로 하지만 보안 수준이 다르고, Mythos 5.1은 검토를 거친 사이버 보안 및 생명 과학 기관에만 개방된다.","url":"https://www.aioga.com/ko/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:40:51.450Z"},"es":{"title":"Anthropic lanza Claude Fable 5.1 y Mythos 5.1: rendimiento superior a la generación anterior, costo de lectura de caché reducido en un 75%","summary":"Anthropic lanzó Claude Fable 5.1 y Claude Mythos 5.1 el 1 de septiembre, hora local; ambos se basan en el mismo modelo base, con diferentes niveles de seguridad, y Mythos 5.1 solo está disponible para instituciones de ciberseguridad y ciencias de la vida aprobadas.","category":"Industria","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic lanza Claude Fable 5.1 y Mythos 5.1: rendimiento superior a la generación anterior, costo de lectura de caché reducido en un 75% - Aioga Noticias de IA","description":"Anthropic lanzó Claude Fable 5.1 y Claude Mythos 5.1 el 1 de septiembre, hora local; ambos se basan en el mismo modelo base, con diferentes niveles de seguridad, y Mythos 5.1 solo...","url":"https://www.aioga.com/es/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:40:51.351Z"},"fr":{"title":"Anthropic publie Claude Fable 5.1 et Mythos 5.1 : des performances supérieures à celles de la génération précédente, coût de lecture du cache réduit de 75%","summary":"Anthropic a publié le 1er septembre, heure locale, Claude Fable 5.1 et Claude Mythos 5.1, tous deux basés sur le même modèle de base, avec des niveaux de sécurité différents, Mythos 5.1 étant accessible uniquement aux institutions de cybersécurité et de sciences de la vie vérifiées.","category":"Industrie","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic publie Claude Fable 5.1 et Mythos 5.1 : des performances supérieures à celles de la génération précédente, coût de lecture du cache réduit de 75% - Aioga Actualités IA","description":"Anthropic a publié le 1er septembre, heure locale, Claude Fable 5.1 et Claude Mythos 5.1, tous deux basés sur le même modèle de base, avec des niveaux de sécurité différents, Mytho...","url":"https://www.aioga.com/fr/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:40:57.419Z"},"de":{"title":"Antropique veröffentlicht Claude Fabre 5.1 und Mysos 5.1: Leistung übertrifft die vorherige Generation, Cache-Lesegebühren werden um 75 % gesenkt.","summary":"Anthropic veröffentlichte Clade Faable 5.1 und Clade Mythos 5.1 am 1. September Ortszeit. Beide basieren auf demselben grundlegenden Modell, haben jedoch unterschiedliche Sicherheitsstufen. Mythos 5.1 steht nur geprüften Cybersicherheits- und Life-Science-Institutionen offen.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Antropique veröffentlicht Claude Fabre 5.1 und Mysos 5.1: Leistung übertrifft die vorherige Generation, Cache-Lesegebühren werden um 75 % gesenkt. - Aioga KI-News","description":"Anthropic veröffentlichte Clade Faable 5.1 und Clade Mythos 5.1 am 1. September Ortszeit. Beide basieren auf demselben grundlegenden Modell, haben jedoch unterschiedliche Sicherhei...","url":"https://www.aioga.com/de/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:00.573Z"},"pt-BR":{"title":"Anthropic lança Claude Fable 5.1 e Mythos 5.1: desempenho supera a geração anterior, custo de leitura de cache reduz em 75%","summary":"A Anthropic lançou Claude Fable 5.1 e Claude Mythos 5.1 no dia 1º de setembro, horário local, ambos baseados no mesmo modelo fundamental, mas com diferentes níveis de proteção de segurança; o Mythos 5.1 está disponível apenas para instituições de cibersegurança e ciências da vida aprovadas.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic lança Claude Fable 5.1 e Mythos 5.1: desempenho supera a geração anterior, custo de leitura de cache reduz em 75% - Aioga Notícias de IA","description":"A Anthropic lançou Claude Fable 5.1 e Claude Mythos 5.1 no dia 1º de setembro, horário local, ambos baseados no mesmo modelo fundamental, mas com diferentes níveis de proteção de s...","url":"https://www.aioga.com/pt-BR/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:05.769Z"},"ru":{"title":"Antropique выпускает Claude Fabre 5.1 и Mysos 5.1: производительность превосходит предыдущее поколение, комиссия за чтение кэша снижена на 75%","summary":"Anthropic выпустила Clade Faable 5.1 и Clade Mythos 5.1 1 сентября по местному времени. Обе основаны на одной и той же базовой модели, но имеют разные уровни безопасности. Mythos 5.1 открыт только для аудированных учреждений кибербезопасности и биологических наук.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Antropique выпускает Claude Fabre 5.1 и Mysos 5.1: производительность превосходит предыдущее поколение, комиссия за чтение кэша снижена на 75% - Aioga Новости ИИ","description":"Anthropic выпустила Clade Faable 5.1 и Clade Mythos 5.1 1 сентября по местному времени. Обе основаны на одной и той же базовой модели, но имеют разные уровни безопасности. Mythos 5...","url":"https://www.aioga.com/ru/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:09.546Z"},"ar":{"title":"أعلنت شركة Anthropic عن إصدار Claude Fable 5.1 و Mythos 5.1: أداء يتجاوز الجيل السابق، وانخفاض تكلفة قراءة الذاكرة المؤقتة بنسبة 75%","summary":"أصدرت شركة Anthropic في 1 سبتمبر بالتوقيت المحلي كلًّا من Claude Fable 5.1 و Claude Mythos 5.1، وكلاهما مبني على نفس النموذج الأساسي، لكنهما يختلفان في مستوى الأمان، حيث إن Mythos 5.1 متاح فقط للمؤسسات المختصة بأمن الإنترنت وعلوم الحياة التي اجتازت التدقيق.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"أعلنت شركة Anthropic عن إصدار Claude Fable 5.1 و Mythos 5.1: أداء يتجاوز الجيل السابق، وانخفاض تكلفة قراءة الذاكرة المؤقتة بنسبة 75% - Aioga أخبار الذكاء الاصطناعي","description":"أصدرت شركة Anthropic في 1 سبتمبر بالتوقيت المحلي كلًّا من Claude Fable 5.1 و Claude Mythos 5.1، وكلاهما مبني على نفس النموذج الأساسي، لكنهما يختلفان في مستوى الأمان، حيث إن Mythos...","url":"https://www.aioga.com/ar/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:15.589Z"},"hi":{"title":"Anthropic ने Claude Fable 5.1 और Mythos 5.1 जारी किया: प्रदर्शन पिछले संस्करण से बेहतर, कैश पढ़ने की लागत में 75% कमी","summary":"Anthropic ने स्थानीय समयानुसार 1 सितंबर को Claude Fable 5.1 और Claude Mythos 5.1 जारी किया, दोनों एक ही आधार मॉडल पर आधारित हैं, सुरक्षा स्तर अलग है, Mythos 5.1 केवल审核 किए गए साइबर सुरक्षा और जीवन विज्ञान संस्थानों के लिए उपलब्ध है।","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic ने Claude Fable 5.1 और Mythos 5.1 जारी किया: प्रदर्शन पिछले संस्करण से बेहतर, कैश पढ़ने की लागत में 75% कमी - Aioga AI समाचार","description":"Anthropic ने स्थानीय समयानुसार 1 सितंबर को Claude Fable 5.1 और Claude Mythos 5.1 जारी किया, दोनों एक ही आधार मॉडल पर आधारित हैं, सुरक्षा स्तर अलग है, Mythos 5.1 केवल审核 किए गए साइबर...","url":"https://www.aioga.com/hi/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:15.518Z"},"it":{"title":"Anthropic rilascia Claude Fable 5.1 e Mythos 5.1: prestazioni superiori alla generazione precedente, costi di lettura della cache ridotti del 75%","summary":"Anthropic ha rilasciato Claude Fable 5.1 e Claude Mythos 5.1 il 1° settembre, basati sullo stesso modello di base ma con livelli di sicurezza differenti. Mythos 5.1 è disponibile solo per istituzioni certificate nel settore della sicurezza informatica e delle scienze della vita.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic rilascia Claude Fable 5.1 e Mythos 5.1: prestazioni superiori alla generazione precedente, costi di lettura della cache ridotti del 75% - Aioga Notizie IA","description":"Anthropic ha rilasciato Claude Fable 5.1 e Claude Mythos 5.1 il 1° settembre, basati sullo stesso modello di base ma con livelli di sicurezza differenti. Mythos 5.1 è disponibile s...","url":"https://www.aioga.com/it/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:22.602Z"},"nl":{"title":"Anthropic lanceert Claude Fable 5.1 en Mythos 5.1: prestaties overtreffen vorige generatie, cache-leeskosten met 75% verlaagd","summary":"Anthropic heeft op 1 september lokale tijd Claude Fable 5.1 en Claude Mythos 5.1 uitgebracht. Beide zijn gebaseerd op hetzelfde basismodel, maar met verschillende veiligheidsniveaus. Mythos 5.1 is alleen beschikbaar voor gecontroleerde cybersecurity- en life science-instellingen.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic lanceert Claude Fable 5.1 en Mythos 5.1: prestaties overtreffen vorige generatie, cache-leeskosten met 75% verlaagd - Aioga AI-nieuws","description":"Anthropic heeft op 1 september lokale tijd Claude Fable 5.1 en Claude Mythos 5.1 uitgebracht. Beide zijn gebaseerd op hetzelfde basismodel, maar met verschillende veiligheidsniveau...","url":"https://www.aioga.com/nl/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:21.229Z"},"tr":{"title":"Anthropic, Claude Fable 5.1 ve Mythos 5.1’i Yayınladı: Performans Öncekini Aşıyor, Önbellek Okuma Maliyeti %75 Azaldı","summary":"Anthropic, yerel saatle 1 Eylül’de Claude Fable 5.1 ve Claude Mythos 5.1’i yayınladı. İkisi de aynı temel modele dayanıyor, güvenlik koruma seviyeleri farklı. Mythos 5.1 yalnızca denetlenen siber güvenlik ve yaşam bilimleri kurumlarına açıldı.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic, Claude Fable 5.1 ve Mythos 5.1’i Yayınladı: Performans Öncekini Aşıyor, Önbellek Okuma Maliyeti %75 Azaldı - Aioga AI Haberleri","description":"Anthropic, yerel saatle 1 Eylül’de Claude Fable 5.1 ve Claude Mythos 5.1’i yayınladı. İkisi de aynı temel modele dayanıyor, güvenlik koruma seviyeleri farklı. Mythos 5.1 yalnızca d...","url":"https://www.aioga.com/tr/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:29.097Z"},"vi":{"title":"Anthropic phát hành Claude Fable 5.1 và Mythos 5.1: hiệu suất vượt trội thế hệ trước, chi phí đọc bộ nhớ đệm giảm 75%","summary":"Anthropic vào ngày 1 tháng 9 theo giờ địa phương đã phát hành Claude Fable 5.1 và Claude Mythos 5.1, cả hai đều dựa trên cùng một mô hình cơ sở, nhưng mức độ bảo mật khác nhau, Mythos 5.1 chỉ mở cho các tổ chức an ninh mạng và khoa học đời sống được kiểm duyệt.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic phát hành Claude Fable 5.1 và Mythos 5.1: hiệu suất vượt trội thế hệ trước, chi phí đọc bộ nhớ đệm giảm 75% - Tin tức AI Aioga","description":"Anthropic vào ngày 1 tháng 9 theo giờ địa phương đã phát hành Claude Fable 5.1 và Claude Mythos 5.1, cả hai đều dựa trên cùng một mô hình cơ sở, nhưng mức độ bảo mật khác nhau, Myt...","url":"https://www.aioga.com/vi/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:28.535Z"},"id":{"title":"Anthropic merilis Claude Fable 5.1 dan Mythos 5.1: Kinerja melampaui generasi sebelumnya, biaya pembacaan cache turun 75%","summary":"Anthropic pada waktu setempat 1 September merilis Claude Fable 5.1 dan Claude Mythos 5.1, keduanya didasarkan pada model dasar yang sama, dengan tingkat perlindungan keamanan berbeda, Mythos 5.1 hanya dibuka untuk lembaga keamanan siber dan ilmu kehidupan yang sudah diaudit.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic merilis Claude Fable 5.1 dan Mythos 5.1: Kinerja melampaui generasi sebelumnya, biaya pembacaan cache turun 75% - Berita AI Aioga","description":"Anthropic pada waktu setempat 1 September merilis Claude Fable 5.1 dan Claude Mythos 5.1, keduanya didasarkan pada model dasar yang sama, dengan tingkat perlindungan keamanan berbe...","url":"https://www.aioga.com/id/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:33.397Z"},"th":{"title":"Antropique เปิดตัว Claude Fabre 5.1 และ Mysos 5.1: ประสิทธิภาพเหนือกว่ารุ่นก่อนหน้า ค่าธรรมเนียมการอ่านแคชลดลง 75%","summary":"Anthropic ได้ปล่อย Clade Faable 5.1 และ Clade Mythos 5.1 เมื่อวันที่ 1 กันยายนตามเวลาท้องถิ่น ทั้งสองเวอร์ชันมีพื้นฐานจากโมเดลเดียวกันแต่มีระดับความปลอดภัยที่แตกต่างกัน Mythos 5.1 เปิดให้เฉพาะสถาบันด้านความปลอดภัยไซเบอร์และวิทยาศาสตร์ชีวภาพที่ได้รับการตรวจสอบเท่านั้น","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Antropique เปิดตัว Claude Fabre 5.1 และ Mysos 5.1: ประสิทธิภาพเหนือกว่ารุ่นก่อนหน้า ค่าธรรมเนียมการอ่านแคชลดลง 75% - ข่าว AI Aioga","description":"Anthropic ได้ปล่อย Clade Faable 5.1 และ Clade Mythos 5.1 เมื่อวันที่ 1 กันยายนตามเวลาท้องถิ่น ทั้งสองเวอร์ชันมีพื้นฐานจากโมเดลเดียวกันแต่มีระดับความปลอดภัยที่แตกต่างกัน Mythos 5.1...","url":"https://www.aioga.com/th/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:38.025Z"},"pl":{"title":"Anthropic wydaje Claude Fable 5.1 i Mythos 5.1: wydajność przewyższa poprzednią generację, koszt odczytu pamięci podręcznej spada o 75%","summary":"Anthropic 1 września czasu lokalnego wydał Claude Fable 5.1 i Claude Mythos 5.1, oba oparte na tym samym modelu bazowym, o różnym poziomie ochrony bezpieczeństwa; Mythos 5.1 jest dostępny tylko dla zweryfikowanych instytucji zajmujących się bezpieczeństwem sieci i naukami o życiu.","category":"行业动态","source":"IT之家（RSS）","aggregationSource":"IT之家（RSS）","pageTitle":"Anthropic wydaje Claude Fable 5.1 i Mythos 5.1: wydajność przewyższa poprzednią generację, koszt odczytu pamięci podręcznej spada o 75% - Aioga Wiadomości AI","description":"Anthropic 1 września czasu lokalnego wydał Claude Fable 5.1 i Claude Mythos 5.1, oba oparte na tym samym modelu bazowym, o różnym poziomie ochrony bezpieczeństwa; Mythos 5.1 jest d...","url":"https://www.aioga.com/pl/news/cmtj8pcre09qeroh9ufuil6z2/","contentTranslated":true,"sourceHash":"36f8adb505623b08","translatedAt":"2026-09-01T22:41:43.855Z"}},"evidenceTier":"verified-news","reviewStatus":"automated-ingest","indexable":true,"editorialCover":""}}