Anthropic releases a version of its vaunted Mythos model to developers (opens in new tab)

Anthropic on Tuesday released Claude Fable 5, a public, guardrailed version of its AI model. The AI startup said Claude Fable 5 is more capable than any other model it has released to the public, showing outstanding performance in software engineering, knowledge work, and vision tasks, among other areas. The model is superior to earlier iterations in performing longer, more complex tasks. The analytics company Hex said that Fable 5 was the first model to break 90% on its core benchmark of com...