Articles Tagged "Claude"

US Ends Fable 5 Ban, Sets Jailbreak Severity Scale

US Ends Fable 5 Ban, Sets Jailbreak Severity Scale

The Trump administration lifted export controls on Anthropic's Fable 5 and Mythos 5 on June 30, restoring global access today while industry partners draft a four-dimension jailbreak severity framework.

Claude Sonnet 5

Claude Sonnet 5

Anthropic's latest Sonnet-class model brings near-Opus coding performance to mid-tier pricing, with major agentic search and computer use gains over Sonnet 4.6.

Claude Mythos 5

Claude Mythos 5

Claude Mythos 5 is the full release of Anthropic's restricted Mythos family - same weights as Fable 5 but without safety classifiers for cybersecurity and biology, at $10/M input and $50/M output tokens.