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**Anthropic's Fable/Mythos export-control crisis** dominates AI news, highlighting the intersection of **national security** and frontier model access. Technical voices like **François Chollet** criticize opaque regulatory actions and advocate for **standardized benchmarks for agentic capabilities**. **Epoch AI** reports **Claude Fable 5** surpassing **GPT-5.5 Pro** on the **Epoch Capabilities Index**, underscoring tensions between cutting-edge AI and regulatory constraints. The concept of **...