Anthropic Mythos 5: US Lifts Ban for Trusted Firms

The US government has allowed Anthropic to release its Mythos 5 model to a limited group of trusted US organizations. This decision partially reverses a recent suspension linked to national security concerns. Over one hundred companies and institutions will regain access. Mythos 5 is not getting a normal public launch, as it features advanced cybersecurity capabilities. This suggests powerful AI models may now roll out more like strategic infrastructure than typical software. The US had previously ordered Anthropic to suspend access to some powerful models due to national security risks. The new approval means governments may increasingly decide who gets access to powerful AI first. This matters because access to frontier AI tools could increasingly depend on a company's location or a foreign government's trust, impacting businesses globally.