|
Anthropicは2026年6月9日、従来の最上位クラスであるOpusのさらに上位に位置づけられる「Mythos(ミュトス)クラス」のモデルとして、一般ユーザー向けの「Claude Fable 5」と、承認された組織のみに提供される「Claude Mythos 5」を同時に発表しました。両モデルは同一の基盤モデルを共有しており、相違点は安全対策の有無だけです。 かなり凄いモデルでしたが、週末にじっくり使おうとしたら突然使えなくなってしまいました。 Anthropicは6月12日(現地時間)、最上位AIモデル「Claude Mythos 5」と、Mythos 5に保護機能を実装した「Claude Fable 5」の提供を全ユーザーで停止すると発表しました。米政府が安全保障上の権限に基づき、外国籍者による両モデルへのアクセスを全て停止するよう求める輸出規制指令を出したためで、他のモデルは影響を受けていないようです。 Anthropic「Claude_Fable_5」提供停止の背景と今後の影響について、生成AIに深掘りさせましたので、ご参照ください。なお、生成AIによる調査・分析結果は、公開された情報からだけの分析であり、必ずしも実情を示したものではないこと、誤った情報も含まれていることについてはご留意されたうえで、ご参照ください。 【速報解説「Claude Fable5」停止 今後の5つの影響】国籍で規制/Anthropicの反論/危険な前例/ソブリンAIの加速/AIブロック経済へ/国家による監視リスク/中国勢が得をする皮肉 - YouTube https://www.youtube.com/watch?v=qymxLAL7PAk The Background Behind the Suspension of Anthropic’s “Claude Fable 5” and Its Future Impact On June 9, 2026, Anthropic announced two new models positioned above its previous flagship Opus tier as part of the new Mythos Class: Claude Fable 5 for general users and Claude Mythos 5 for approved organizations. Both models share the same underlying foundation model, with the primary difference being the presence or absence of safety protections. It was an exceptionally capable model. However, when I finally planned to spend time exploring it over the weekend, it suddenly became unavailable. On June 12, 2026 (local time), Anthropic announced the suspension of access to both its flagship AI model Claude Mythos 5 and Claude Fable 5, which is essentially Mythos 5 with additional safety safeguards, for all users. According to reports, the U.S. government issued an export-control directive under national security authorities requiring the company to halt all access to these models by foreign nationals. Other Anthropic models do not appear to be affected. I asked a generative AI system to conduct an in-depth analysis of the background behind the suspension of Anthropic’s Claude Fable 5 and its potential future impact. Please refer to the analysis below. As always, please note that the investigation and assessment generated by AI are based solely on publicly available information, may not necessarily reflect the actual situation, and may contain inaccuracies or errors. Please review the content with appropriate caution. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document. Your browser does not support viewing this document. Click here to download the document.
0 Comments
Leave a Reply. |
著者萬秀憲 アーカイブ
April 2026
カテゴリー |
RSS Feed