Anthropic发布Claude Fable 5.1 称代理任务成本降低45%
Anthropic发布更便宜、更聪明的Claude Fable 5.1，并调整安全策略，代理任务成本大幅下降。
Anthropic推出新一代模型Claude Fable 5.1与Mythos 5.1，回应客户对价格、数据保留和过度安全限制的批评。Fable 5.1性能更强，典型使用成本降低约25%，复杂代理任务（即AI自主完成多步骤工作）成本最高降低45%。早期测试者称其编程能力强且语言自然，安全机制也更精准。
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- AI AI Posts from this topic will be added to your daily email digest and your homepage feed. Follow [See All AI](https://www.theverge.com/ai-artificial-intelligence) - News News Posts from this topic will be added to your daily email digest and your homepage feed. Follow [See All News](https://www.theverge.com/news) - Anthropic Anthropic Posts from this topic will be added to your daily email digest and your homepage feed. Follow [See All Anthropic](https://www.theverge.com/anthropic) Anthropic launches Claude Fable 5.1 and says it’s up to 45 percent cheaper for agentic work Mythos 5.1 is also launching in Project Glasswing. Mythos 5.1 is also launching in Project Glasswing. by Stevie Bonifield Stevie Bonifield News Writer Posts from this author will be added to your daily email digest a…