Tag Archives: anthropic

Anthropic has taken its newest and most powerful AI models, Mythos 5 and Claude Fable 5, offline worldwide following the Trump administration’s order imposing strict export controls on the systems for national security reasons. The directive required Anthropic to block access to the models to any foreign national, including those …

Anthropic has retired its former flagship Claude 3 Opus model, allowing it to spend its golden years on something unexpected: blogging. Opus 3 is the author of a new Substack newsletter called “Claude’s Corner,” where it publishes long-form essays while a newer Claude steps into its former role. In November …

Anthropic has cut off OpenAI’s API access to its Claude models after determining that OpenAI violated Anthropic’s terms of service. According to Anthropic, OpenAI used Anthropic’s developer APIs internally to test and compare Claude’s capabilities in tasks like coding and safety. These tests were part of OpenAI’s own work on …