Legion LegalTech sues U.S. over Anthropic Fable 5 and Mythos 5 shutdown
13 hours ago
- #Legal Tech
- #AI Regulation
- #Export Controls
- Legion LegalTech sues US government over export directive shutting down Anthropic's Fable 5 and Mythos 5 AI models, citing immediate and existential harm.
- The directive from Commerce Department's Bureau of Industry and Security on June 12 disabled models globally due to inability to verify user nationality, affecting Legion's Canadian development team.
- Legion seeks court order to vacate and enjoin the directive, arguing irreparable competitive harm in fast-moving AI frontier.
- Anthropic states the jailbreak concern involves minor, known vulnerabilities but is not a party to the lawsuit; US government hasn't publicly detailed security rationale.
- This marks first use of export controls on commercial AI software, with collateral damage including allies like UK's AI Security Institute.
- Case tests balancing national security against global deployment, amid ongoing litigation between Anthropic and US over military use refusals.