Fable

For the first time, OpenAI isn’t shipping one model with thinking dials. GPT-5.6 comes as three genuinely separate LLMs—Sol, Terra, and Luna—with different …

In brief BridgeBench’s debugging score for Claude Fable 5 dropped from 86.2 to 25.9 after its July 1 reinstatement—but the collapse came from …

The United States just lifted export controls on Anthropic’s Claude Fable 5 and Mythos 5. The Commerce Department cleared both models on June …

In brief The U.S. government ordered Anthropic to suspend access to its two most advanced AI models, Fable 5 and Mythos 5, citing …