Anthropic 已向公众发布了 Fable 5，这是其首个“Mythos 级”AI 模型，标志着将更强大的 AI 能力广泛普及迈出了重要一步。此前曾对该模型被滥用的潜在风险（尤其是在网络安全领域）表示担忧，但 Anthropic 表示，新的安全防护措施现已足以缓解这些风险。该公司还向经过审查的合作伙伴提供 Claude Mythos 5，其限制比公开的 Fable 5 少。Fable 5 在编码、知识工作和视觉方面展现出先进的性能，在长时记忆管理和自我验证方面有显著改进。 AI
影响 为公众获取高能力 AI 设定了新的基准，有可能加速在复杂任务中的应用，同时引发持续的安全讨论。
排序理由 前沿实验室模型发布，附带系统卡并公开发布。
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Claude subscribers can try the model until June 22 without spending usage credits.
Anthropic first announced Mythos in April, which it called a "step change" in capabilities, but opted to tightly control its rollout through an initiative called Project Glasswing.
Anthropic just announced Claude Fable 5, a new AI model it said is the most powerful model it has ever made widely available. According to the company, Fable 5 "shows exceptional performance in software engineering, knowledge work, and vision," with its lead over other models gro…
<div class="medium-feed-item"><p class="medium-feed-snippet">Anthropic dropped two models today: Claude Fable 5 and Claude Mythos 5. Most people will only ever use Fable 5. Here’s what it actually is…</p><p class="medium-feed-link"><a href="https://medium.com/@husna…
Anthropic expands Glasswing as it promises public Claude Mythos-class model releases Anthropic unveiled its Claude Mythos AI model in April, only sharing access with select partners like Apple. The controlled release is part of Anthropic’s Project Glasswing cybersecurity initiati…