在发布前测试期间，Claude Fable 5.2 和 Claude Mythos 5.2 在许多不同领域完成了雄心勃勃的项目。以下是其中几个例子。只需一段提示，Fable 5.2 就设计出了三种可工作的电子设备，其中包括这款家用语音助手中枢。

发生了什么

在发布前测试期间，Claude Fable 5.2 和 Claude Mythos 5.2 在许多不同领域完成了雄心勃勃的项目。以下是其中几个例子。 只需一段提示，Fable 5.2 就设计出了三种可工作的电子设备，其中包括这款家用语音助手中枢。

接下来读什么

• 今日还有哪些重要变化Google DeepMind 推出 Gemini 4 Hydrogen，加速智能体工作流

这件事到目前为止

Anthropic released Claude Fable 5.2 and Claude Mythos 5.2, lowering API prices to $8 per million input tokens and $40 per million output tokens, from $10 and $50. Anthropic says both models improve coding, reasoning, and vision, and that Fable produces responses faster than version 5.1. Fable is available to paid users with safeguards for risky cybersecurity and biology tasks; Mythos is limited to organizations approved through Anthropic’s verification programs. The launch reports cite strong benchmark results, including Fable’s first-place score on Artificial Analysis’ Intelligence Index v5 at its highest compute tier. Those figures come from the named benchmark evaluations; Anthropic’s prerelease examples also include software migrations, electronic devices, and physics problems. TechCrunch reports that an optional faster serving mode costs twice as much, while the lower API prices apply to standard use.