Anthropic 推出新 Fable、Mythos 模型，IPO 前競爭升溫

11月9日（路透）— OpenAI 競爭對手 Anthropic 週一推出兩款新的 AI 模型 Claude Fable 5.2 與 Claude Mythos 5.2；在計劃首次公開發行股票（IPO）前，該公司正尋求鞏固其在快速成長 AI 市場中的地位。Nov 9 (Reuters) - Anthropic on Monday unveiled two new AI models, Claude Fable 5.2 and Claude Mythos 5.2, as the OpenAI rival looks to strengthen its position in the fast-growing AI market ahead of its planned IPO.

以下是更多細節：Here are more details:

• Claude Fable 5.2 鎖定編碼、推理與 AI 代理任務，Claude Mythos 5.2 則鎖定經核准的資安與生命科學研究應用• Claude Fable 5.2 targets coding, reasoning and AI agent tasks, while Claude Mythos 5.2 targets approved cybersecurity and life-sciences research applications

• Anthropic 表示，Claude Mythos 5.2 的使用權限僅限於透過其資安與生命科學研究驗證計畫核准的組織，Claude Fable 5.2 則更廣泛開放使用• Anthropic said access to Claude Mythos 5.2 is restricted to organizations approved through its verification programs for cybersecurity and life-sciences research, while Claude Fable 5.2 is available more broadly

• Anthropic 表示，與前代 Claude 5.1 相比，新模型產生輸出的速度最高快 30%，且與使用者溝通更清楚• Anthropic said the new models generate outputs up to 30% faster than their Claude 5.1 predecessors and communicate more clearly with users

• 該公司表示，這些模型的定價為每百萬個輸入 token 8 美元、每百萬個輸出 token 40 美元，低於先前 Fable 與 Mythos 版本的定價• The company said the models are priced at $8 per million input tokens and $40 per million output tokens, lower than the pricing for previous Fable and Mythos releases

• 在這次發布前，Anthropic 已於10月推出 Claude Haiku 5.5；這家 AI 新創正在計劃 IPO 前擴大產品陣容• The launch follows Anthropic's rollout of Claude Haiku 5.5 in October as the AI startup broadens its product lineup ahead of a planned IPO

• AI 產業競爭也已加劇，OpenAI、Alphabet 旗下 Google 與 Meta Platforms 迅速推出聚焦編碼、推理與 AI 代理的新模型，以吸引開發者與企業客戶• Competition in the AI industry has also intensified as OpenAI, Alphabet's Google and Meta Platforms rapidly release new models focused on coding, reasoning and AI agents to attract developers and enterprise customers

（Prathik Jayaprakash 班加羅爾報導；Leroy Leo 編輯）(Reporting by Prathik Jayaprakash in Bengaluru; Editing by Leroy Leo)