India, June 10 -- Artificial intelligence company Anthropic has introduced Claude Fable 5, a new AI system that the company describes as the first public release from its powerful Mythos class of models. While the launch generated excitement across the technology industry, early users quickly noticed something unusual: the model refused to answer even simple biology-related questions.

The unexpected behaviour has sparked a broader discussion about AI safety, model capabilities and whether advanced safeguards may sometimes prevent legitimate educational use.

What is Claude Fable 5?

Claude Fable 5 is Anthropic's latest large language model and the first publicly available version of its Mythos-class technology.

According to the company,...