Artificial Analysis' Intelligence Index: Sonnet 5.5 (max) ranks above GPT-6 Astra (max) and behind only Opus 5.5 (max) but has the highest token use of them all (Artificial Analysis)

OpenAI canceled the October release of GPT-6.1 Astra due to safety concerns, while Florida Attorney General James Uthmeier filed for an emergency injunction against the company. Meanwhile, Nvidia launched its Open Agent Safety Platform to secure AI sandboxes, and Meta introduced an enterprise platform led by Chirantan Desai to monetize its AI tools.