Anthropic's Claude Fable 5 and Mythos 5 AI suspended over security fears - BBC

Anthropic has suspended its new AI models, Claude Fable 5 and Mythos 5, after the US government ordered the company to halt foreign access to the models.

The suspension follows the models' recent release. The 'possible jailbreak' refers to a method that could bypass the model's safety guardrails.

Anthropic has not publicly commented on the suspension in detail. The incident marks a rare instance of direct government intervention to halt the deployment of a commercial AI system over security fears. The models are now unavailable for foreign users pending resolution of the security issue.