Back in April, Anthropic unveiled its Claude Mythos AI model that it said was too powerful to publicly release. Instead, the company has shared access with software vendors, including Apple, in an effort to use the model for enhanced cybersecurity.
Now, as promised, Anthropic has released what it calls a Mythos-class model that customers can actually use. The new model is called Claude Fable.
Claude Fable 5 and Claude Mythos 5
Anthropic calls Claude Fable 5 its first Mythos-class model that’s publicly available for customers.
“Fable 5’s capabilities exceed those of any model we’ve ever made generally available,” the company says. “It is state-of-the-art on nearly all tested benchmarks of AI capability, showing exceptional performance in software engineering, knowledge work, vision, scientific research, and many other areas. The longer and more complex the task, the larger Fable 5’s lead over our other models.”
